write a computer program to implement the dynamic programming algorithm for longest common sequence.
Answers
The dynamic programming algorithm for finding the longest common subsequence (LCS) efficiently solves the problem by using a bottom-up approach and a table (dp) to store the lengths of LCS for all possible prefixes of the input strings. By backtracking from the bottom-right cell of the dp table, we can construct the LCS.
Here's a Python program that implements the dynamic programming algorithm for finding the longest common subsequence (LCS) between two strings:
def longest_common_subsequence(str1, str2):
m = len(str1)
n = len(str2)
# Create a table to store lengths of LCS
dp = [[0] * (n + 1) for _ in range(m + 1)]
# Compute LCS lengths
for i in range(1, m + 1):
for j in range(1, n + 1):
if str1[i - 1] == str2[j - 1]:
dp[i][j] = dp[i - 1][j - 1] + 1
else:
dp[i][j] = max(dp[i - 1][j], dp[i][j - 1])
# Construct the LCS
lcs = ""
i = m
j = n
while i > 0 and j > 0:
if str1[i - 1] == str2[j - 1]:
lcs = str1[i - 1] + lcs
i -= 1
j -= 1
elif dp[i - 1][j] > dp[i][j - 1]:
i -= 1
else:
j -= 1
return lcs
# Test the function
string1 = "ABCDGH"
string2 = "AEDFHR"
lcs_result = longest_common_subsequence(string1, string2)
print("Longest Common Subsequence:", lcs_result)
The longest_common_subsequence function takes two input strings str1 and str2 and returns the longest common subsequence between them. It uses a dynamic programming approach to solve the problem efficiently.
The function creates a 2D table (dp) to store the lengths of the LCS for all possible prefixes of str1 and str2. Each cell dp[i][j] represents the LCS length between the first i characters of str1 and the first j characters of str2.
The function iterates through the strings and fills the dp table. If the current characters of str1 and str2 match, the LCS length is increased by 1 compared to the previous characters' LCS length. Otherwise, the LCS length is the maximum of the LCS lengths obtained by excluding either the last character of str1 or the last character of str2.
Once the dp table is filled, the function constructs the LCS by backtracking from the bottom-right cell (dp[m][n]) to the top-left cell (dp[0][0]). It checks whether the characters match and adds them to the LCS. If the characters match, it moves diagonally to the previous cell (dp[i-1][j-1]). Otherwise, it moves either upward (dp[i-1][j]) or leftward (dp[i][j-1]) based on the maximum LCS length.
Finally, the function returns the LCS as a string. In the example program, it tests the function by finding the LCS between the strings "ABCDGH" and "AEDFHR" and prints the result.
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Related Questions
Select the correct answer.
Which relationship is possible when two tables share the same primary key?
А.
one-to-one
B.
one-to-many
C.
many-to-one
D.
many-to-many
Answers
Answer:
Many-to-one
Explanation:
Many-to-one relationships is possible when two tables share the same primary key it is because one entity contains values that refer to another entity that has unique values. It often enforced by primary key relationships, and the relationships typically are between fact and dimension tables and between levels in a hierarchy.
the working of the internet can be modeled by the 4 layer tcp/ip model. which ways does tcp, the transport control protocol layer interact with the other layers of the internet? select two answers.
Answers
The transport control protocol (TCP) layer is one of the four layers in the TCP/IP model and is responsible for ensuring reliable communication between applications running on different hosts.
TCP, the transport control protocol layer, interacts with the other layers of the internet in the following ways:
TCP interacts with the Application layer: TCP provides reliable, ordered, and error-checked delivery of data between applications running on different hosts. The TCP layer receives data from the application layer and segments it into smaller units known as packets.
TCP interacts with the Internet layer: The Internet layer uses the IP protocol to provide a connectionless service to the transport layer. TCP adds reliability to this connectionless service by providing error checking, flow control, and congestion control mechanisms. TCP also uses the IP protocol to transmit data between hosts and to route packets through the internet.
In summary, TCP interacts with the Application layer to receive data and with the Internet layer to provide reliability to the connectionless service provided by the IP protocol and to transmit data through the internet.
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Which of the following is NOT one of the ways that you can specify a color in CSS?
a. color: white;
b. color: rgb(50%, 25%, 25%);
c. color: getColor("red");
d. color: #cd5c5c;
Answers
The correct way to specify a color in CSS is not "color: getColor("red");". The correct answer is c. color: getColor("red");
In CSS, the correct syntax to specify a color is by using predefined color names, hexadecimal values, RGB values, or HSL values.
The incorrect syntax "getColor("red");" suggests the usage of a function named "getColor" with the argument "red" to define a color, but such a function does not exist in CSS.
To specify the color red, you can use either the predefined color name "red" or its corresponding hexadecimal value "#FF0000" in CSS.
Therefore, the correct option is c. color: getColor("red");
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_____ means that a project can be implemented in an acceptable time frame.
Answers
Time feasibility refers to the ability of a project to be completed within an acceptable period of time. This is one of the most significant considerations when it comes to project feasibility studies since time is a valuable commodity and delays in a project will almost certainly result in a financial loss for the organization.
Time feasibility is one of the most essential feasibility components of any project and refers to the project's ability to be completed within an acceptable period of time.In the context of project management, time feasibility implies that a project can be implemented within an acceptable timeframe. It refers to the ability of the project team to adhere to the project plan and complete all tasks, deliverables, and milestones on time.
Any delays in the project schedule can result in increased costs, decreased quality, or missed opportunities, all of which can have a negative impact on the project's success. Time feasibility is one of the most important factors to consider when planning a project, and it is critical to develop a realistic project schedule that accounts for all of the resources required to complete the project on time.
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You sit down at your desk to begin working in your online class, and your computer won't turn on. How do you frame your problem into a question so you can solve it? (5 points)
Did my brother break my computer?
How will I get my schoolwork done today?
What is going on?
Why won't my computer turn on?
Answers
Answer:
I say number 4 makes more sense
Answer: why won’t my computer turn on
Explanation: I got a 100 trust
Aside from ms excel, what other spreadsheet programs are used today find out what these are and describe their similarities and differences with excel.
Answers
Answer:
Libre office, Gogle sheet
Explanation:
Spreadsheets programs are immensely useful to organizations as they are used for entering data and making several analytical calculations and
decision. The most popular spreadsheet program is Excel which is from Microsoft. However, other spreadsheet programs have been developed. The most common of those are ;Libre office and Gogle sheets.
Similarities between the programs include :
Most have similar functionality and aim, which is to perform and make analytics easy.
The differences may include ; Microsoft excel is credited to Microsoft corporation and the program which forms part of Microsoft office suite including Word , power point, outlook e. T c. Microsoft excel is this not a free program.
Gogle sheets is from Gogle.
Libre office is open source and hence it is free
Which form of communication between a user and support person is asynchronous?
Answers
Email is the form of communication between a user and support person that is asynchronous.
In asynchronous communication, the participants involved do not need to be present or actively engaged in the conversation at the same time. Instead, they can send and receive messages at their convenience. When a user sends an email to a support person, there is no real-time exchange of information. The user can compose the email, describe their issue or question, and send it to the support person. The support person can then review the email, analyze the problem, and provide a response at a later time when they are available.
Asynchronous communication methods, like email, are advantageous because they offer flexibility in terms of time and availability. Participants can communicate at their own pace and respond when it is convenient for them. However, it may result in longer response times compared to synchronous communication methods where immediate interaction is expected, such as phone calls or live chat.
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does compliance with the nec always result in an electrical installation that is adequate, safe, and efficient? why?
Answers
Compliance with them and appropriate maintenance lead to an installation that is generally risk-free but may not be effective, practical, or sufficient for good service or future growth of electrical consumption.
What does NEC intend to achieve?A widely used model code for the installation of electrical parts and systems is the NEC (NFPA 70 of the National Fire Protection Association).
What phrase does the NEC employ to describe an approach that is permitted but not necessary?The permissive rules of this Code are those that specify acts that are permitted but not necessary, are typically employed to explain options or alternate procedures, and are identified by the use of the terms shall be permitted or shall not be required.
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Write a function named pythonisfun that prints out Python is fun! three times. Then, call that function.
Answers
Answer:
Explanation:
def pythonisfun():
for i in range(3):
print("Python is fun!")
pythonisfun()
Answer:
Here is a function that will print out the statement "Python is fun!" three times:
def pythonisfun():
for i in ran
ge(3):
print("Python is fun!")
To call this function, simply type pythonisfun() and press Enter.
Here is the complete code:
def pythonisfun():
for i in range(3):
print("Python is fun!")
pythonisfun()
This will output the following:
Python is fun!
Python is fun!
Python is fun!
Explanation:
Pradeep and his cousin went to the corner store to buy candy. His cousin paid and told Pradeep he could pay him back. "You owe me 4⁄5 of a dollar," laughed his cousin. "How much is that?" Pradeep asked. "You tell me!" his cousin replied. How much does Pradeep owe his cousin?
Answers
Answer:
"It is 80 cents"
Explanation:
In order to calculate how much this actually is, we would need to multiply this fraction by the value of a whole dollar which is 1. We can divide the fraction 4/5 and turn it into the decimal 0.80 which would make this much easier. Now we simply multiply...
0.80 * 1 = $0.80
Finally, we can see that 4/5 of a dollar would be 0.80 or 80 cents. Therefore Pradeep would answer "It is 80 cents"
When code is compiled it?
Answers
Answer:
To transform a program written in a high-level programming language from source code into object code. The first step is to pass the source code through a compiler, which translates the high-level language instructionsinto object code.
Answer: Compiled code is a set of files that must be linked together and with one master list of steps in order for it to run as a program.
Explanation: This is opposed to a interpreted code like web scripts, host server scripts and BASIC that are run one line at a time.
Hope this helps! :)
One opportunity cot familie face i the time value of money. What doe thi refer to?
A.
the income one get from a part-time job
B.
the time pent with loved one
C.
the change in interet rate over a period of time
D.
the monetary increae found in earning intere
Answers
The given statement, "One opportunity cost that families face is the time value of money," refers to the income obtained from a part-time job. As a result, Option A is correct.
What exactly is an opportunity cost?
The concept of opportunity cost allows one to choose the best option from among those available. It allows us to make the best use of all available resources while maximising economic gains.
The opportunity cost is the profit lost when one option is chosen over another. The concept merely serves as a reminder to consider all viable options before making a decision.
When a company, for example, follows a specific business plan without first weighing the pros and cons of other options, they may overlook the opportunity costs involved and the possibility that they could have achieved even greater success had they taken a different path.
As a result, Option A is correct.
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A message is sent over a noisy channel. The message is a sequence x1,x2,…,xn of n bits (xi∈(0,1)). Since the channel is noisy, there is a chance that any bit might be corrupted, resulting in an error (a 0 becomes a 1 or vice versa). Assume that the error events are independent. Let p be the probability that an individual bit has an error (0
Answers
The probability of at least one error occurring in the message is 1 minus the probability of no errors, which is given by 1 - (1 - p)^n.
The probability that an individual bit is transmitted without error is (1 - p), where p is the probability of an error occurring for each bit. Since the error events are assumed to be independent, the probability of no errors occurring in all n bits is the product of the probabilities of each bit being transmitted without error:
P(no errors) = (1 - p) * (1 - p) * ... * (1 - p) (n times)
= (1 - p)^n
On the other hand, the probability of at least one error occurring in the n bits is equal to 1 minus the probability of no errors:
P(at least one error) = 1 - P(no errors)
= 1 - (1 - p)^n
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quick I need help ASAP
Question 1 (1 point)
Why in the world would you need a spreadsheet?
Question 2 (1 point)
What are spreadsheets used for?
Question 3 (1 point)
What does this unit cover
this is a k12 test
Answers
Answer:
1. Spreadsheets are an essential business and accounting tool. They can vary in complexity and can be used for various reasons, but their primary purpose is to organize and categorize data into a logical format. Once this data is entered into the spreadsheet, you can use it to help organize and grow your business.
2. A spreadsheet is a tool that is used to store, manipulate and analyze data. Data in a spreadsheet is organized in a series of rows and columns and can be searched, sorted, calculated and used in a variety of charts and graphs.
3. ?
GOOD LUCK!
Answer:
DO NOT INCLUDE (1=) AND DO NOT FORGET TO INCLUDE THE PUNCTUATION.
Explanation:
1 = Spreadsheets are helpful when trying to manage large amounts of numerical data.
2= You might keep a spreadsheet if you keep track of your checkbook balance, the mileage on your car, your grades, or your workout results at the gym.
3= This unit covers the basics of spreadsheets—how to create them; what can be done using formulas and calculations; and how to format them.
Is the IOT governable by frameworks? Explain your rationale.
Answers
Answer:
Absolutely yes.
Explanation:
IoT is an acronym for Internet of Things. This is a system of network devices connected together in order to transmit data over the internet. And since communication of these devices is over the internet, there's a need for some protocols for control and moderation. Hence, the need for IoT governance frameworks.
Some of the aspects that should be governed by these frameworks are;
i. Data confidentiality:
Data such as Social Security Numbers, Bank Verification Numbers and Credit card details, that are being transmitted in an IoT system should be assured of protection from unwanted usage or access.
ii. Data integrity:
These data should also be assured of consistency and accuracy over a long period of time.
iii. Accountability:
When there is a breach or some sort of mishappening, there has to be a body that would be held accountable.
Which of the following statements is true regarding the relationship of engineers and technology? O a. None of these statements is true O b. Engineers must adopt the technological pessimism view Oc. Engineers must adopt a critical attitude toward technology O d. Engineers must adopt the technological optimism view
Answers
Technology read-ahead, technology free-ahead Sequential access is the process of accessing a collection of items in a predetermined, ordered manner, such as data stored on magnetic tape, in a disk file, or in a memory array.
None of the aforementioned technologies can optimize sequential access. It is the opposite of random access, which makes it possible to access any part of a sequence at any time and from any location with the same ease and efficiency.
For instance, sequential access may be the only means of accessing the data when it is stored on a tape. It could likewise be the favored admittance procedure, for example, assuming everything necessary is the deliberate handling of a progression of information pieces.
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a user support representative installs software and repairs computer equipment.
Answers
The given statement "a user support representative installs software and repairs computer equipment." is true because a user support representative is responsible for assisting users with technical issues, which can include installing software and repairing hardware on computer systems.
A user support representative typically performs tasks related to software installation and computer equipment repair. As part of their responsibilities, they assist users with software installation, ensuring that the necessary programs and applications are properly installed on their computers. This may involve guiding users through the installation process, troubleshooting any issues that arise, and ensuring that the software is functioning correctly.
In addition to software installation, user support representatives are also involved in repairing computer equipment. This can include diagnosing hardware issues, replacing faulty components, or coordinating repairs with external service providers. They may also perform routine maintenance tasks to optimize computer performance and ensure the smooth operation of hardware.
Overall, user support representatives play a crucial role in assisting users with their software-related needs and addressing hardware-related problems. Their expertise in software installation and computer equipment repair helps to ensure that users have a functional and efficient computing experience.
Thus, the given statement is true.
The correct question should be :
A user support representative installs software and repairs computer equipment.
State whether the given statement is true or false.
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(BRAINLIEST QUESTION) What are some challenges that will need to be overcome in order for the Internet of Vehicles to become a reality?
Answers
Answer:
Internet of Vehicles (IoV) is a concept in intelligent transportation systems (ITS) in which vehicles with IoV will be able to communicate with each other and [ublic networks through V2I (vehicle-to-infrastructure), V2P (vehicle-to-pedestrian) interaction, and V2V (vehicle-to-vehicle).
There are some challenges that will need to be overcome in order for the Internet of Vehicles to become a reality:
IoV is unable to predict human behavior and body language of other drivers so it can be dangerous sometimes to take respective actions that a normal vehicle driver can do. Risk of security challenges and security attacks is one of the biggest challenges as the networks can be manipulated.People have lack of trust in IoV due to privacy and health concern.The initial cost of IoV is very high that only few rich people can buy it.in centos 7, the shell interprets the commands in what type of session? a. editor b. terminal c. system d. batch
Answers
In CentOS 7, the shell interprets the commands in a terminal session (option b). In CentOS 7, the shell interprets commands in a terminal session. A terminal session is a type of interactive shell session that allows the user to enter commands and view the output directly in the terminal window.
The terminal is a command-line interface that provides direct access to the operating system's resources and allows the user to perform various tasks such as running applications, managing files, and executing commands In a terminal session, the shell interprets the commands entered by the user and translates them into instructions that the operating system can understand and execute. The shell also provides various features such as command history, command-line editing, and tab completion that help users to work more efficiently and effectively.Terminal sessions are commonly used by system administrators, developers, and power users to perform tasks such as software installation, system configuration, and troubleshooting. In CentOS 7, the default shell is Bash, which is a widely used shell in Linux environments. Other shells, such as Zsh and Fish, can also be used in CentOS 7 depending on the user's preference.
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Firewall and IDS a. Where is a firewall typically deployed? b. What are firewalls used for? c. What are the contents that a firewall inspects?
d. Where is an IDS typically deployed?
e. What are the contents tht an IDS inpects?
f. What is purpose of using DMZ?
Answers
a. Firewall deployed at various points within a computer network to protect it from unauthorized access.b. Several purposes to enhance network security.c.Several aspects of network traffic to make decisions.d. Within a computer network to monitor and detect potential security breaches. e. Inspects various aspects of network traffic. f. To provide an additional layer of security for a network by segregating and isolating certain services.
a.
A firewall is typically deployed at various points within a computer network to protect it from unauthorized access and malicious activities. The specific locations where firewalls are commonly deployed include: Network Perimeter and data center.
b.
Firewalls are used for several purposes to enhance network security. Some of the primary uses of firewalls include:
Network Security: Firewalls act as a barrier between a trusted internal network and untrusted external networks, such as the internet. Access Control: Firewalls enforce access control policies by allowing or denying network traffic based on predefined rules.Threat Prevention: Firewalls incorporate various security features to detect and prevent network-based threats, such as malware, viruses, intrusion attempts, and denial-of-service (DoS) attacks.c.
Firewalls inspect several aspects of network traffic to make decisions on whether to allow or block it based on predefined rules. The specific contents that a firewall inspects include:
Source and Destination IP Addresses: Firewalls examine the source and destination IP addresses of network packets to determine if they match specified rules.Port Numbers: Firewalls inspect the port numbers associated with network traffic. Ports are used to identify specific services or applications running on a system.Protocols: Firewalls inspect the protocols used in network communications, such as TCP (Transmission Control Protocol), UDP (User Datagram Protocol), ICMP (Internet Control Message Protocol), and others.Packet Contents: Firewalls can analyze the contents of network packets beyond just header information.Session State: Stateful firewalls maintain information about the state of network connections.d.
An Intrusion Detection System (IDS) is typically deployed within a computer network to monitor and detect potential security breaches or suspicious activities. The specific locations where IDSs are commonly deployed include:
Network Perimeter: IDSs are often deployed at the network perimeter, where they can monitor incoming and outgoing traffic between the internal network and the external internet.Internal Network: IDSs may also be deployed within the internal network to monitor traffic between different segments, such as different departments or zones within an organization.Data Centers: IDSs are commonly deployed within data centers to monitor and protect critical servers, databases, and other infrastructure components. Host-based: In addition to network-based IDS, there are also host-based IDSs (HIDS) that are installed directly on individual hosts or servers.Cloud Environments: With the increasing adoption of cloud computing, IDSs can also be deployed within cloud environments to monitor network traffic and detect potential threats targeting cloud-based applications, virtual machines, or containers.e.
An Intrusion Detection System (IDS) inspects various aspects of network traffic and system activities to identify potential security breaches or suspicious behavior. The specific contents that an IDS inspects include:
Network Traffic: IDSs analyze network packets to detect anomalies or patterns associated with malicious activities.Packet Headers: IDSs examine the headers of network packets to extract information such as source and destination IP addresses, port numbers, protocol types, and flags. Payload Analysis: IDSs may perform deep packet inspection (DPI) to inspect the contents of network packets beyond the headers.f.
The purpose of using a DMZ (Demilitarized Zone) is to provide an additional layer of security for a network by segregating and isolating certain services or systems from both the internal network and the external internet. The key purposes of using a DMZ include:
Security Isolation: By placing systems or services in a DMZ, organizations create a buffer zone that separates their internal network (which contains sensitive or critical resources) from external networks.Public-Facing Services: DMZs are commonly used to host public-facing services that need to be accessible from the internet, such as web servers, email servers, FTP servers, or DNS servers. Access Control: The DMZ allows organizations to implement stricter access controls for incoming and outgoing traffic.To learn more about firewall: https://brainly.com/question/13693641
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What is the definition of Graphic AIDS?.
Answers
Any image that helps you, the reader, understand the text that the visual aid is accompanied with is referred to as a visual graphic or graphic aid.
Too frequently, readers lazily scan or entirely ignore graphs, diagrams, charts, and tables. Grid graphs, tables, bar charts, flow charts, maps, pie diagrams, and drawings and sketches are the most popular. Relationships are displayed using grid graphs. A visual aid should always be used in conjunction with preparation to interest the audience, improve their comprehension of your message, elicit an emotional response, and assist you in communicating it effectively. Charts, diagrams, graphs, maps, flashcards, posters, images, photos, booklets, folders, pamphlets, cartoons, and comics are examples of graphic aids.
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coment on this if your user starts with dida
Answers
Answer:
oh sorry i needed points but i have a friend whos user starts with dida
Explanation:
You may insert an element into an arbitrary position inside a vector using an iterator. Write a function, insert(vector, value) which inserts value into its sorted position inside the vector. The function returns the vector after it is modified.
#include
using namespace std;
vector& insert(vector& v, int value)
{
................
return v;
}
Answers
To insert the value into its sorted position inside the vector, we can use the insert function of the vector class along with an iterator that points to the correct position. The correct position can be found using the lower_bound function, which returns an iterator pointing to the first element in the vector that is not less than the given value.
Here's the code for the insert function:
vector& insert(vector& v, int value)
{
auto it = lower_bound(v.begin(), v.end(), value);
v.insert(it, value);
return v;
}
In this code, we first find the iterator pointing to the correct position using lower_bound. Then, we use the insert function to insert the value at that position. Finally, we return the modified vector.
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What exception type does the following program throw, if any? a) public class Test public static void main (String [ args) System.out.println (1 / 0) b) public class Test { public static void main (String[] args) { int [ list = new int[5]; System.out.println (list[5]) c) public class Test public static void main (String[] args) String s ="abc"; System.out.println (s.charAt (3)); d) public class Test public static void main (String[] args) Object o new Object (); String d= (String) o e) public class Test public static void main (String [U args) Object o null; System.out.-println (o.toString()); f) public class Test ( public static void main (String [] args) { Object o= null; System.out.println (o);
Answers
The program throws an ArithmeticException because it attempts to divide by zero (1 / 0).
The program throws an ArrayIndexOutOfBoundsException because it tries to access an index that is out of bounds (list[5]).The program throws a StringIndexOutOfBoundsException because it tries to access a character at an index that is out of bounds (s.charAt(3)).The program throws a ClassCastException because it tries to cast an instance of Object to a String, which is not possible without proper type compatibility. The program throws a NullPointerException because it tries to invoke a method (toString()) on a null object reference (o).The program does not throw an exception. It simply prints the value of o, which is null.
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Using more than one array to store related data is called _____________ arrays.
Answers
Answer:
Using more than one array to store related data is called parallel arrays.
Explanation:
I just did it and got 100% on the quiz
Using more than one array to store related data is called parallel arrays.
What is array?An array is a type of data structure used in computer science that holds a set of elements that are all uniquely recognised by at least one array index or key.
An array is stored in a way that allows a mathematical formula to determine each element's position given its index tuple.
In parallel arrays, a collection of data is represented by two or more arrays, where each corresponding array index represents a field that matches a particular record.
For instance, the array items at names and ages would explain the name and age of the third person if there were two arrays, one for names and one for ages.
Thus, the answer is parallel array.
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The dataset Education - Post 12th Standard.csv contains information on various colleges. You are expected to do a Principal Component Analysis for this case study according to the instructions given. The data dictionary of the 'Education - Post 12th Standard.csv' can be found in the following file: Data Dictionary.xlsx. Perform Exploratory Data Analysis [both univariate and multivariate analysis to be performed]. What insight do you draw from the EDA? Is scaling necessary for PCA in this case?
Answers
Principal Component Analysis (PCA) is an unsupervised machine learning algorithm that is commonly used for data exploration. It reduces the number of variables in a dataset while retaining as much of the original information as possible.
To accomplish this, it generates principal components, which are linear combinations of the original variables. Exploratory Data Analysis (EDA) is a crucial aspect of data analytics that includes visualizing, summarizing, and interpreting data.
It aids in determining patterns, identifying outliers, and understanding the relationship between variables.
Univariate Analysis: Univariate analysis is the process of analyzing a single variable and understanding its distribution. The following are some of the univariate analyses performed:
- The number of colleges present in the dataset is 650.
- The different regions are North, East, South, and West.
- The data has no missing values.
Multivariate Analysis: Multivariate analysis is a technique that examines the relationship between two or more variables. The following multivariate analyses were performed:
- Correlation plot: There is a high degree of correlation between the variables, which might result in multicollinearity.
- Pairplot: From the pair plot, we can infer that most of the variables follow a normal distribution, but there are some outliers.
- Box plot: It is observed that there are outliers in some variables.
Insights derived from EDA:
- There are no missing values in the data set.
- The distribution of variables follows a normal distribution.
- There are no significant correlations between the variables, but the high degree of correlation between them may result in multicollinearity.
- There are some outliers present in the data.
Scaling is essential for PCA because the algorithm requires all the variables to have the same scale. The features need to be standardized because the algorithm will give more importance to the variables with higher magnitudes. The principal components generated by PCA will be biased if scaling is not performed.
Therefore, scaling is necessary for PCA in this case study.
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Below are the possible answer to each question write your answer in the space provided before each number
Answers
Answer:
Please find the complete question in the attached file:
Explanation:
1. primary memory
2. secondary memory
3. dynamic ram
4. HDD
5. SSD
6.Rom
7. video card
8. VRAM
9. random access memory
10. processor
customer history is an example of what
Answers
Customer history is an example of a class in computer programming.
What is a class?A class can be defined as a user-defined blueprint (prototype) or template that is typically used by software programmers to create objects and define the data types, categories, and methods that should be associated with these objects.
In object-oriented programming (OOP) language, a class that is written or created to implement an interface in a software would most likely implement all of that interface's method declarations without any coding error.
In conclusion, we can infer and logically deduce that Customer history is an example of a class in computer programming.
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make a project scope statement on identify the project
product on the basis of below information and identify the solution
of your problem for example include :
1. work required to resolve the problem
Answers
The project identifies a product or service and resolves confusion/delays with needs assessment, market research, and feasibility study. Constraints include time, budget, and resources, with potential risks.
Project Scope Statement: Identification of the Project Product
Project title: Identification of the Project Product
Project objectives: The objective of this project is to identify the product or service to be delivered and find a solution to the problem of confusion and delays in the project.
Scope of work: The project will include defining project requirements, conducting a needs assessment, market research, and feasibility study. The most suitable product or service will be selected, and a detailed project plan will be developed outlining the steps required for delivery.
Deliverables: The project will deliver a needs assessment report, market research report, feasibility report, product or service selection report, and a detailed project plan.
Constraints: The project will be completed within the given timeline and allocated budget, and with the available resources.
Assumptions: The project team possesses the necessary skills and expertise to complete the project, and stakeholders will provide the necessary information and support.
Risks: Risks include delays in receiving information from stakeholders, unforeseen technical difficulties, and budget overruns.
Solution: The solution is to conduct a thorough needs assessment, market research, and feasibility study to identify the project requirements and potential products or services that meet those requirements.
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How do I delete the Chrome apps folder, because I tried to remove from chrome but it won't let me
Answers
Answer:
Explanation:
1. Open your Start menu by selecting the Windows logo in the taskbar and then click the “Settings” cog icon.
2. From the pop-up menu, click “Apps.”
3.Scroll down the “Apps & Features” list to find g00gle chrome
4. Click “G00gle Chrome” and then select the “Uninstall” button.
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