hw10.3. csr vs dense format consider a matrix of integers. there are nonzero entries, where and the rest of the entries are all 's. this matrix can be stored in two formats 1) dense representation: each entry uses bytes of storage. 2) csr format: each column index, data value and row start pointer uses bytes of storage. what is the largest value of (i.e. the largest number of nonzeros) for which storing in csr format is more memory efficient? largest n

Answers

Answer 1

The Yale format, also known as compressed sparse row (CSR), compressed row storage (CRS), or another name for a matrix M by three  arrays, each of which contains nonzero values as well as information about the extents of rows and column indices.

What is CSR Sparse matrix?Focused on rows.Column indices make up the array indices.Array of nonzero values with corresponding values in the data.In both indices and data, indptr points to row begins.A matrix M by three (one-dimensional) arrays that, respectively, contain nonzero values, the extents of rows, and column indices are represented by the compressed sparse row (CSR), compressed row storage (CRS), or Yale format.The name comes from the fact that it compresses the row indices, unlike COO.Corporate social responsibility is a concept in management that encourages businesses to incorporate social and environmental issues into their everyday operations and relationships with stakeholders.CSR is broken down into five main phases:Corporate Social Trusteeship (CST) is the first CSR, followed by Corporate Social Responsiveness (CSR), Corporate Business Ethics (CBE), Corporate Global Citizenship (CGC), and Toward a Millennial Future (CSR-5).

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Related Questions

¿Qué juegos pueden jugarse en un Raspberry 4 B con 2 GB de RAM?

Answers

Answer:

flow chart of sales amount and commission %of sales

Write a program that prompts the user to enter two strings and reports whether the second string is a substring of the first string.

Answers

A good example of a Python program that prompts the user to enter two strings and checks if the second string is a substring of the first string is given in the image attached.

What is the program

The program operates by: The logic is enclosed within the check_substring() function. The input() function prompts the user to provide the first string, which is then captured and stored in the variable string1.

In the same manner, the user is requested to provide the second string input and it gets stored in the variable named string2. Using the in operator, the program verifies if string2 is a part of string1 as a substring. The corresponding message is printed based on the outcome.

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Write a program that prompts the user to enter two strings and reports whether the second string is a

Choose the correct option. i) An object thrown from a moving bus is on example of
(A) Uniform circular motion
(B) Rectilinear motion
(C) Projectile motion
(D) Motion in one dimension​
age

Answers

PROJECTILE MOTION

The answer is option C: "Projectile motion."

Projectile motion refers to the motion of an object that is thrown or launched into the air and follows a parabolic path under the influence of gravity. An object thrown from a moving bus is an example of projectile motion because it is launched into the air and follows a curved path due to the force of gravity.

Option A: "Uniform circular motion" refers to the motion of an object moving in a circular path at a constant speed.

Option B: "Rectilinear motion" refers to the motion of an object moving in a straight line.

Option D: "Motion in one dimension" refers to motion that occurs along a single straight line, rather than in two or three dimensions.

Hope This Helps You!

Could someone please tell me what is the error in my code?

I'm trying to write a code for finding the cube of a number using C programming.

Could someone please tell me what is the error in my code?I'm trying to write a code for finding the

Answers

I think you have to remove the semicolon at the end of line 15. From what I see, this is not a logic error, rather than a syntax error.

Looking at the error on the bottom, it's expecting a '(' before the '{'.

5.What type of mic would you use for the following scenario:
• You want to pick up a wide range of frequencies , You are looking for an extraordinarily rich representation of the original sound, You seek smooth, detailed sound, You want to capture the subtle nuances in a recording studio, You expect and appreciate subtle, sensitive sound

a. Ribbon
b. Condenser
c. Dynamic

Answers

Answer: ribbon

Explanation:

Ribbon microphones are regarded as the most natural mics which can be used in capturing the voice, the sound of an instrument, and also the ambience of a room.

Ribbon microphone gives an extraordinarily rich representation of the original sound and also provide a smooth, and detailed sound.

NEXT
Internet and World Wide Web: Mastery Test
1
Select the correct answer
An instructor receives a text message on her phone. Next, she reads out the text to the whole claws. Which network component plays a similar
role by receiving a message and broadcasting it to all other computers connected to the component?
OA Switch
OB .
hub
OC bridge
OD
router
Reset
Wext

Answers

Answer:

hub is the correct answer

hope it is helpful to you

What make appertizer look healthier?

Answers

Answer:

Fruits, vegetables or drinks but it needs to be fruit wise in order to be healthier

the vegetables on the side

when two computers operate in essentially the same way and use the same software, they are said to be

Answers

Answer: As per listed below:

Explanation: When two computers operate in essentially the same way and use the same software, they are said to be "compatible". Compatibility refers to the ability of two or more systems to work together seamlessly, without any issues or conflicts. In the context of computers, compatibility can refer to a wide range of factors, such as hardware compatibility (e.g., whether a peripheral device is compatible with a computer's ports), software compatibility (e.g., whether a program is compatible with a specific operating system), and file compatibility (e.g., whether a file format can be read and edited by different programs and platforms). Ensuring compatibility is important for interoperability and allows users to easily exchange information and resources between different systems.

10) ________ objects control the flow of the application. A) Boundary B) Utility C) Control D) All of the above

Answers

There are different kinds of applications.  Control objects control the flow of the application.

What works the flow of control in a program?

In computer, control flow or flow of control is known to be a type of an order function calls, instructions, and statements.

They are known to be used in the execution or in an evaluation when a specific program is running. Note that a lot of programming languages have the control flow statements, that helps to know the section of code is run in a program at any given time.

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DHCP is basically a new and improved BOOTP protocol.
true or false

Answers

The given statement "DHCP is basically a new and improved BOOTP protocol." is true. it is because DHCP is known to be as a new and improved BOOTP protocol.

Dynamic Host Configuration Protocol (DHCP) is a network protocol that is utilized to automate the procedure of allocating IP addresses, subnet masks, default gateways, and other IP parameters to client computers or devices requesting network access.

DHCP is a client-server protocol that automates the task of IP address allocation and configuration for all network devices.

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Mi laptop dice the computer restarted unexpectedly or encountered an unexpected error.Windows installation cannot procced.To install Windows,

Answers

Answer:

Explanation:

There are two reasons as to what could have happened with your laptop. The first one is that your laptop was installing a critical windows update which got corrupted when the laptop's battery died causing windows itself to become corrupted. In this case, you would need to format the hard drive and reinstall windows. The second reason could be that your hard drive is failing and not allowing Windows to load or properly be installed on it. In this second scenario you would need to buy and replace the hard drive.

____ help users establish a connection to another computer, mobile device, or network.

Answers

Remote access tools help users establish a connection to another computer, mobile device, or network.

Remote access tools are software applications that allow users to connect to and control a device or network remotely, usually over the internet or a local network.

Some examples of remote access tools include virtual private network (VPN) software, remote desktop software, and remote control applications. These tools provide a secure and convenient way for users to access and control remote devices or networks, even if they are located in a different physical location.

Remote access tools are widely used in many industries and applications, such as remote technical support, remote work and collaboration, telemedicine, and remote learning. However, it's important to use remote access tools securely and responsibly, as they can also pose security risks if not configured properly or used maliciously.

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A virtual function is a member function that expects to be _________ in a derived class.

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Answer:

A virtual function is a member function that expects to be overridden in a derived class.

A train traveled at a constant speed for six hours and traveled a distance of 408 miles. What is the best estimate of the number of miles the train could travel in 2.5 hours? *

Answers

Answer:

this is math but htthe answer is 163.2 but you can just put 163

Expla

discuss any five barries of integrating ict tools in education​

Answers

Answer:

lack of computer, lack of quality software, lack of time, lack of technical programs and lack of teachers

Advantages of using Unicode to represent data

Answers

Global source and binary.
Support for mixed-script computing environments.
Improved cross-platform data interoperability through a common codeset.
Space-efficient encoding scheme for data storage.
Reduced time-to-market for localized products.
Expanded market access.

A search engine is giving you too many sites that are not relevant to your topic, how cell phones change culture. Placing quotes around "cell phones change culture" gave only five results. What can you try next?

A.

change your key words

B.

use an advanced search

C.

use a search directory

D.

all of the above


PLease hurry

Answers

Answer:

all of the above

Explanation:

Answer:

D. all of the above

A bicycle moves forward 4.0 m when the pedals are rotated through a distance of 1.0 m. What is the IMA (Ideal mechanical advantage) of this bicycle?

Answers

Answer:

IMA =  0.25

Explanation:

Given the following data;

Input distance = 1m

Output distance = 4m

To find the ideal mechanical advantage;

Mathematically, IMA is given by the formula;

\( IMA = \frac {distance \; over \; which \; the \; effort \; is \; applied}{distance \; the \; load \; travels} \)

NB: The ideal mechanical advantage has no units.

Substituting into the equation, we have;

\( IMA = \frac {1}{4}\)

IMA = 0.25

Therefore, the ideal mechanical advantage (IMA) of this bicycle is 0.25.

sources of data with examples each

Answers

What do you mean by that? Please let me know and I'll try my best to help you with your question, thanks!

Project: Programming a Math Algorithm
Writing a program to calculate a person's BMI is an example of using a math algorithm. In the BMI case, you used a formula to find a person's BMI and assigned the result to a category. Your program handled possible errors. This man needs to be concerned about his potential errors.

the BMI scale
(Imagery supplied by bearsky23/iStock via Getty)

In this unit, you learned how to manipulate numbers and strings, acquire input from the user, perform data manipulations for various types, and make decisions. You displayed the results for the user. You are able to plan and write programs, using the input-process-output model. You can test the results. In this project, you will plan and write a program to solve a math algorithm. Unlike the man in the picture, you will identify possible errors and handle them in your program.
Choosing Your Math Algorithm
Think of a math question that takes several steps to solve. It should not be a math question already programmed in the unit. Some examples are below, or you might think of your own ideas. The question should require input from the user, process the information, and display the results. You can choose your own algorithm. It does not need to be one of these.
Find the surface area of a cylinder.
Find the surface area of a pyramid.
Find the hypotenuse of a right triangle.
Your Task
Write a pseudocode plan for your program.
Write the code for your program.
Test your program. Run it at least three times with different inputs.
Save your program as a different type of text file, such as .docx.

Answers

A person's mass (weight) and height are used to calculate their body mass index (BMI), also known as the Quetelet index. The body mass index (BMI) is calculated by dividing the square of the body height by the body weight, and it is always reported in kilograms per square meter (kg/m2).

How can I figure out my BMI?

Simple math is used to determine a person's body mass index using their height and weight. BMI is calculated as follows: kg = weight in kilograms/m2, where m2 equals height in meters squared. Overweight is defined as a BMI of 25.0 or higher, while a healthy range is 18.5 to 24.9.

The equation is:

BMI is calculated   = mass or weight in kilograms / height in meters.

Examples:

Input : height(in meter): 1.79832

weight(in Kg): 70

Output : The BMI is 21.64532402096181, so Healthy.

Explanation : 70/(1.79832 ×1.79832)

Input : height(in meter): 1.58496

weight(in Kg): 85

Output : The BMI is 33.836256857260594 so Suffering from Obesity

Explanation : 70/(1.58496×1.58496).

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does anyone know how to make a astronaut hop while using loop?

Answers

Answer:

In Java

Explanation:

package application;

import java.util.Scanner;

import entities.Astronaut;

public class Main {

public static void main(String[] args) {

 Scanner sc = new Scanner(System.in);

 

 System.out.print("How is the astronaut's energy in a scale of 0 to 100? ");

 int energy = sc.nextInt();

 

 Astronaut fakeArmstrong = new Astronaut();

 

 while (energy > 0) {

  fakeArmstrong.hop();

  energy--;

 }

 

 System.out.println("The astronaut is tired eh? Let him rest you psychopato");

 sc.close();

}

}

----------------------------------------------------------------------------------------------

package entities;

public class Astronaut {

private int bodyEnergy;

 

public Astronaut() {

 

}

 

 

public int getBodyEnergy() {

 return bodyEnergy;

}

public void hop() {  

 System.out.println("up and down!");    

}

}

Supervisors’ responsibilities include operational matters.

true false

Answers

True. Supervisors are responsible for overseeing and managing the operational aspects of a team or department. This includes tasks such as assigning work, monitoring progress, ensuring efficiency, and addressing any operational issues that may arise.

Supervisors are also responsible for setting goals, providing guidance and support to their team members, and evaluating performance. By taking on these responsibilities, supervisors play a crucial role in ensuring the smooth functioning of the operations within an organization.

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how to shutdown a computer by step by step​

Answers

Answer:

1) Press Ctrl + Alt + Del

2) Click the power button in the bottom-right corner of the screen.

3) From the desktop, press Alt + F4 to get the Shut Down Windows screen.

and that's how to shut down your computer

Please mark as brainliest if answer is right

Have a great day, be safe and healthy  

Thank u  

XD  

Answer:

click on start button

click on shut down button

wait for screen to turn blank

switch off monitor

switch off the electricity

which component directs the computer to the correct resources to use and how to use them?

Answers

The component that directs the computer to the correct resources to use and how to use them is the operating system. The operating system is responsible for managing and allocating system resources such as memory, CPU time, and input/output devices. It also provides a user interface for interacting with the computer and runs applications by directing them to the appropriate resources.

The operating system is the component of the computer that directs it to use the correct resources and how to use them.

It manages and allocates system resources such as memory, CPU time, and input/output devices. This ensures that resources are used efficiently and effectively.

The operating system also provides a user interface for interacting with the computer. This interface can be graphical or text-based, depending on the operating system. Users can use this interface to run applications and manage the system.

The operating system runs applications by directing them to the appropriate resources. This includes allocating memory, CPU time, and input/output devices to the application.

The operating system also provides services such as file management, security, and networking. These services are essential for the proper functioning of the computer system.

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We need to ensure that the private member variables that are inherited from the base class are initialized when a ____ of the derived class executes.

Answers

We need to ensure that the private member variables inherited from the base class are initialized when a protected member variable of the derived type executes.

There are commonly three access specifiers, namely, Public member variable, private member variable, and protected member variable.

Public member variable here members are accessible from outside the class. Private member variables cannot be viewed or accessed outside the class. Protected member variables cannot be accessed from outside of the class but can be accessed in inherited classes.

All class members are private by default if you do not specify the access specifier.

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Can someone help me write an algorithm and a flow chart pls for question 3

Can someone help me write an algorithm and a flow chart pls for question 3

Answers

for i in range(20, 51, 2):

      print(i)

Can someone help me write an algorithm and a flow chart pls for question 3

When reading input with a Scanner object, which of the following statements is true? 1.If there is no number appearing next in the input, the nextDouble method will fail with a NoSuchElementException. 2.If there is no number appearing next in the input, the nextDouble method will fail with an Input MismatchException. 3.If there is no number appearing next in the input, the nextDouble method will fail with a IllegalStateException. 4.If there is no number appearing next in the input, the next Double method will fail with a Number FormatException

Answers

The correct statement is 2. If there is no number appearing next in the input, the nextDouble method will fail with an InputMismatchException.

The nextDouble method in the Scanner class is used to read a double value from the input. When there is no valid double value present in the input, the nextDouble method will throw an InputMismatchException.

Here's an example to demonstrate this behavior:

import java.util.Scanner;

import java.util.InputMismatchException;

public class ScannerExample {

   public static void main(String[] args) {

       Scanner scanner = new Scanner(System.in);

       

       System.out.print("Enter a double value: ");

       

       try {

           double value = scanner.nextDouble();

           System.out.println("You entered: " + value);

       } catch (InputMismatchException e) {

           System.out.println("Input MismatchException occurred. Invalid double value entered.");

       }

       

       scanner.close();

   }

}

In the code above, if you input a valid double value, it will be successfully read and printed. However, if you input a non-numeric value or leave it empty, the nextDouble method will throw an InputMismatchException, indicating that the input does not match the expected double format.

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nt foo(int n){
if (n < 1){
return 0;
} else {
return 1 + foo(n / 10);
}
}



What values are returned as a result of the following different calls to foo?

call return value
foo(0)
unanswered
foo(1)
unanswered
foo(10)
unanswered
foo(234)
unanswered
foo(1234)
unanswered


Answers

Answer:

I think it would be foot3261

Explanation:

Hopefully I am right

Answer:  foot3261

Explanation:

which site uses both social bookmarking as well as visual sharing features and is described as a virtual pinboard?

Answers

Answer: Redd-it

Explanation:

The site that make use of both social bookmarking and visual sharing features and is also described as a virtual pinboard is Redd-it.

Reddit refers to a discussion webiste and a web content rating where the members submit their contents like images, links, text posts and videos. These are then either voted up or voted down by the members based on their perception on the post.

Write pseudocode for cleaning your room using at least five steps.

Answers

The first wor is always capitalized. Each line should contain only one statement. For better readability, hierarchy, and nested structures, indent. Use one of the Finish keywords to always end multi-line sections (ENDIF, ENDWHILE, etc.).

Give an example of what a pseudocode is?

Algorithm development is aided by pseudocode, a made-up, informal language. An algorithmic detail design tool is pseudocode. Pseudocode follows some rather simple rules. Indentation is required for any statements that demonstrate "dependence."

Pseudocode's fundamentals are as follows?

For the purpose of describing coding logic, pseudocode is a condensed version of an algorithm. Programmers can use straightforward commands to plan the architecture of any algorithm.

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