Background: In this programming assignment, you will be responsible for implementing a solver for the system of linear equations Ax = where A is an n x n matrix whose columns are linearly independent XER" .BER" To implement the solver, you must apply the following theorem: THM | QR-Factorization If A e Fmxn matrix with linearly independent columns a, a, ... an. then there exists, 1. an m X n matrix Q whose columns ūū2, ..., ū are orthonormal, and 2. an n x n matrix R that is upper triangular and whose entries are defined by, rij = {fwa) for is; 0 for i>j such that A = QR. This referred to as the QR factorization (or decomposition) of matrix A. To find matrices Q and R from the QR Factorization Theorem, we apply Gram-Schimdt process to the columns of A. Then, • the columns of Q will be the orthonormal vectors u,u2, ..., un returned by the Gram Schimdt process, and • the entries rij of R will be computed using each column u as defined in the theorem. Luckily, you do not need to implement this process. A Python library called numpy contains a module called linalg with a function called or that returns the matrices Q and R in the QR factorization of a matrix A. Try running the following cell to see how it works. Your Task: Assuming A E Rnxn is a Matrix object, and B ER" is a vec object, implement a function solve_gr(a, b) that uses the QR-factorization of A to compute and return the solution to the system Ax = 5.

Answer:

If said playback was recorder on editing software then there is a good chance that it could be changed for editing porpuses.

Explanation:

your answer would be true

Answer:

TRUE computer district virus

In python 3:

def vowelAscii(txt):

   vowels = "aeiouAEIOU"

   total = 0

   lst = ([])

   for i in txt:

       if i in vowels:

           total += ord(i)

           if i not in lst:

               lst.append(i)

               print(f"{i} appears {txt.count(i)} time(s) in the string with an individual ASCII value of {ord(i)}")

   return f"The total ASCII value of the vowels in {txt} is {total}."

print(vowelAscii("hello, I'm learning python"))

This is what I managed to come up with. The last line is testing the function. If you need anymore help, just ask. Best of luck.

Answer:

On-Premise Data storage

Explanation:

On-Premise Data storage prefers on-premise data to store and manage patient data. The main reason is straightforward and control over the in-house data. On-premise data centers do not need wireless connections, and no risk of downtimes. Healthcare can access the data from secure, making on-premise data storage choices.

On-premise data storage stored and managed escalates and demand more physical space. When hospitals use on-premise data storage, they have to arrange the physical space within the premises of the host of the server.  On-premise data is connected to the local network and could consider the secure data option in upkeeping the security of premise healthcare with anti-virus software, firewalls, and multifactor authentication.

Hospital moves toward holistic data storage option. The on-premise to cloud data storage for healthcare affirms that challenges are nullified.

Answer:

import math

def distance(x1, y1, x2, y2):

 return sqrt( (x2-x1)*2 + (y2-y1)*2 )

Answer: The Atanasoff–Berry computer was the first automatic electronic digital computer. Limited by the technology of the day, and execution, the device has remained somewhat obscure. The ABC's priority is debated among historians of computer technology, because it was neither programmable, nor Turing-complete.

Explanation:

Answer:

Centrifugation.

Explanation:

When the liquid is spun rapidly, the denser particles are forced to the bottom and the lighter particles stay at the top. This principle is used in centrifugation.

Centrifugation can be defined as the process of separating particles from a liquid solution according to density, shape, size, viscosity through the use of a centrifugal force. In order to separate these particles, the particles are poured into a liquid and placed in a centrifuge tube. A centrifuge is an electronic device used for the separation of particles in liquid through the application of centrifugal force. Once the centrifuge tube is mounted on the rotor of the centrifuge, it is spun rapidly at a specific speed thereby separating the solution; denser particles are forced to the bottom (by moving outward in the radial direction) and the lighter particles stay at the top as a result of their low density.

Answer:

they arent made to Express emotion? can you be a little more specific with the question?

After replacing the defective network adapter and verifying that it is working properly, the next step would be to ensure that the user is able to connect to the network.

This can be done by checking the network settings on the user's device to ensure that they are correctly configured to connect to the network.

If the settings are correct, then the user should be able to connect to the network without any further issues.

However, if the user is still unable to connect, then further troubleshooting may be required to identify and resolve any other potential issues that may be preventing the user from connecting to the network.

It is important to ensure that the user is able to connect to the network as quickly as possible to minimize any disruption to their work.

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Answer:

line 1 = 2+7 (you added quote marks)

line 2 = 4 (you did not add quote marks, which adds both nums together)

Explanation:

Answer:Here is one way to calculate the average of all the numbers stored in a file named "numbers.txt" in Python:

Explanation:

# Open the file for reading

with open("numbers.txt", "r") as file:

   # Read all the lines in the file

   lines = file.readlines()

   # Convert each line to an integer

   numbers = [int(line.strip()) for line in lines]

   # Calculate the sum of the numbers

   total = sum(numbers)

   # Calculate the average by dividing the total by the number of numbers

   average = total / len(numbers)

   # Print the result

   print("The average of the numbers is", average)

The World Wide Web (WWW), also referred to as the Web, is an information system that makes it possible to access documents and other web resources over the Internet.

Thus, Programs like web browsers can access documents and other downloaded media that are made available to the network through web servers.

Uniform resource locators, or URLs, are character strings that are used to identify and find servers and services on the World Wide Web. A web page with HTML formatting is the first and most widely used type of document.

This markup language enables simple text, graphics, video and audio content that has been embedded, as well as scripts (short programs) that handle complex user interaction.

Thus, The World Wide Web (WWW), also referred to as the Web, is an information system that makes it possible to access documents and other web resources over the Internet.

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By setting up these networked computers to collaborate on a problem, parallel or distributed computing can take advantage of them and speed up the process of finding solutions.

The basic purposes of parallel and distributed computing differ significantly from one another.

By splitting up a computational activity into smaller jobs and distributing them among various processors inside a single computer, parallel computing, also known as parallel processing, speeds up the process. On the other side, distributed computing makes advantage of a distributed system, like the internet, to expand the amount of computing power available and make it possible for larger, more sophisticated activities to be carried out across several workstations.

A type of computation known as parallel computing involves running several tasks or processes concurrently. Distributed computing, in contrast, is a form of computing in which the parts are spread across multiple networked systems and communicate with one another to coordinate their operations.

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Without specific information about the depth and conditions, it is not possible to determine the absolute pressure on the deck of the Carpathia.

To calculate the absolute pressure (Pa) on the deck of the Carpathia,

additional information is needed, such as the depth at which the deck is

located and the specific conditions (e.g., temperature) at that depth.

Without these details, it is not possible to provide an accurate answer.

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The technologies that have fault tolerant feature provided by a server OS are  RAID,  hot-swappable devices and  server clustering.

A fault-tolerant network minimizes the effects of a failure, affecting the fewest possible devices. This frees up software and hardware manufacturers to concentrate on enhancing their goods and services rather than coming up with new network protocols.

Network adapters, USB gadgets (such as a keyboard), and external hard drives are a few examples of hot-swappable parts.

In fault-tolerant systems with redundant circuit boards, hard drives, etc., hot swap is a necessary feature. The same is true for servers that are running continuously, 365 days a year, or all day, every day.

Hot swapping functions by giving the device a rack or enclosure that appears to have an ongoing connection to the computer's bus or controller. While it is being taken out or replaced, the system believes the device to be in tact.

On a local area network (LAN), shared devices can also be swapped out quickly.

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Answer:

SUNGLASSES!!!!! Also, side note, you're not a failure!

EISDHUOSHSD ITS WORLD WIDE HANDSOME

It is true that a person demonstrates anonymity when posting information to a web discussion site without authorities knowing who he or she is.

Anonymity is the state of being unidentified or unrecognizable. When a person demonstrates anonymity on a web discussion site, it means they post information without revealing their identity, ensuring that the authorities or other users cannot trace them. This is often done to protect privacy, share sensitive information, or express opinions without fear of repercussions.

The internet provides various tools and platforms that enable individuals to maintain their anonymity while participating in online discussions.

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When the disk you have inserted is not readable by the computer, it means that the computer is unable to access or retrieve any data from the disk.

This can happen due to several reasons. One possibility is that the disk is corrupted or damaged. In such cases, the computer may display an error message stating that the disk is unreadable or cannot be recognized. Another possibility is that the disk format is not supported by the computer's operating system. Different operating systems have different file systems, and if the disk is formatted in a file system that is not compatible with the computer, it won't be readable. Additionally, if the disk is encrypted or password-protected, the computer won't be able to read it without the correct credentials. In conclusion, when the disk you inserted is not readable by the computer, it could be due to disk corruption, incompatible file system, or encryption/ password protection.

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To apply security settings to the registry on a Windows server, the command that you should use is C: "regedit".

"Regedit" is a built-in Windows utility that allows you to view, edit, and modify the registry. The registry is a database that stores important settings and configurations for the Windows operating system and installed applications.

With regedit, you can apply security settings to the registry by modifying the permissions for registry keys and values. By setting permissions, you can control which users and groups can access and modify specific parts of the registry. This helps to protect the registry from unauthorized access or modification, which can cause system instability or security issues.

Thus, option C is the correct answer.

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Answer:

Explanation:

Computer also facilitate comfort to our life and provides convenience. For transportation, it facilitate the way people travel. Airways, Roadways and waterways uses computers to control their operation. It saves time and relieve severity of traveling difficulties.

Answer:

A computerized light dimmer is one helpful development in lighting equipment. Computerized light dimmers help to control the brightness of light. These dimmers lower or increase the intensity of light. I first noticed light dimmers in a scene from the movie Children of Men. In a war scene, innocent people are shown running helter-skelter to save their lives. Artificial lights are used in scene to create that dark appearance in broad daylight, which makes the scene look gloomy and scary. It helped to generate the feeling of uncertainty and suspense through the proper use of lights. Light dimmers help light designers to create the exact atmosphere that the director demands for a scene. Also, because of dimmers, a light designer need not use extra accessories to diffuse light or make the scene brighter.

Explanation:

This is Plato's sample answer so take pieces out.

Answer:

A computerized light dimmer is one helpful development in lighting equipment. Computerized light dimmers help to control the brightness of light. These dimmers lower or increase the intensity of light. I first noticed light dimmers in a scene from the movie Children of Men. In a war scene, innocent people are shown running helter-skelter to save their lives. Artificial lights are used in scene to create that dark appearance in broad daylight, which makes the scene look gloomy and scary. It helped to generate the feeling of uncertainty and suspense through the proper use of lights. Light dimmers help light designers to create the exact atmosphere that the director demands for a scene. Also, because of dimmers, a light designer need not use extra accessories to diffuse light or make the scene brighter.

Explanation:

Answer:

i hate clowns alot especially pennywise lol

Explanation:

The method countNums() reads the file and counts the number of double numbers.The method readNums() reads the file and creates an array of doubles with the specified size, storing the numbers from the file into the array.

import java.io.File;

import java.io.FileNotFoundException;

import java.util.Scanner;

public class NumberProcessor {

   public static int countNums(String fileName) {

       int count = 0;

       try {

           File file = new File(fileName);

           Scanner scanner = new Scanner(file);

           while (scanner.hasNextDouble()) {

               scanner.nextDouble();

               count++;

           }

           scanner.close();

       } catch (FileNotFoundException e) {

           e.printStackTrace();

       }

       return count;

   }

   public static double[] readNums(String fileName, int size) {

       double[] numbers = new double[size];

       try {

           File file = new File(fileName);

           Scanner scanner = new Scanner(file);

           for (int i = 0; i < size && scanner.hasNextDouble(); i++) {

               numbers[i] = scanner.nextDouble();

           }

           scanner.close();

       } catch (FileNotFoundException e) {

           e.printStackTrace();

       }

       return numbers;

   }

   public static void printArray(double[] array) {

       for (int i = 0; i < array.length; i++) {

           System.out.printf("%.4f ", array[i]);

           if ((i + 1) % 10 == 0) {

               System.out.println();

           }

       }

   }

   public static void bubbleSort(double[] array) {

       int n = array.length;

       for (int i = 0; i < n - 1; i++) {

           for (int j = 0; j < n - i - 1; j++) {

               if (array[j] < array[j + 1]) {

                   double temp = array[j];

                   array[j] = array[j + 1];

                   array[j + 1] = temp;

               }

           }

       }

   }

   public static double average(double[] array) {

       double sum = 0.0;

       for (double num : array) {

           sum += num;

       }

       return sum / array.length;

   }

   public static void main(String[] args) {

       String fileName = "numbers.txt";

       int count = countNums(fileName);

       System.out.println("Number of numbers in the file: " + count);

       int size = 20;

       double[] numbers = readNums(fileName, size);

       System.out.println("Array of numbers:");

       printArray(numbers);

       bubbleSort(numbers);

       System.out.println("Sorted array (descending order):");

       printArray(numbers);

       double avg = average(numbers);

       System.out.printf("Average: %.4f\n", avg);

   }

}

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Answer:

dono entien

jsjdeExplanatio7n:

Without the actual data provided, it is not possible to determine whether the given data is within the standard range or not. The conclusion depends on comparing the actual data with the specified standard range of

55±5 cm.

The given data is within the standard range for the length of Item 01 of the Kitchen Organizer plate rack.

Explanation:

To determine if the given data is within the standard range, we need to compare it to the specified standard of

55

±

5

c

m

55±5cm.

If the given data falls within the range of

55

±

5

c

m

55±5cm, then it is considered within the standard.

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Answer: Charles Babbage

Explanation:

He was named father of computing because of the invention of the Analytical Engine in 1837. This machine contained an integrated memory, a ALU (arithmetic logic unit) and a basic flow control. This machine gave birth to the notion of computer. Unfortunately, the machine wasn't built when Babbage was alive due to some funding issues.

Answer:

Charles Babbage is known as the father of computer...