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Change in odometer.
Hi Ireedui, It looks like you wanted to get the difference of two consecutive odometer readings. The diff function will help i...

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save values in array
Hi there, It is not pretty clear as what you wanted to do. To get the desired output, perform the following: A={[1,6,3,2],[3,...

alrededor de 6 años hace | 1

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How to convert decimal to binary form along with fractional values?
Hi Rajesh, A similar question is asked and answered in this https://www.mathworks.com/matlabcentral/answers/25549-convert-floa...

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average each block of class in a matrix
Hi Alessio, The mean function will help in this case. Here is the documentation page of mean function having different examples...

alrededor de 6 años hace | 0

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write a matlab function
Hi Jiaqi, I suggest you to go through MATLAB onramp course https://www.mathworks.com/learn/tutorials/matlab-onramp.html , which...

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I need help understanding what I am being asked
Hi Anthony, You are being asked to derive the equation of flow rate at each node in the pipe network. Then, solve those system ...

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Raised Cosine Filter for Matlab
Hi Nathan, The usage of rcosdesign function in the code is correct, but the usage of upfirdn function is incorrect. The input ...

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How to save a matrix to be able to use it in another m file
Hi Olivia, You can use save and load functions for this purpose. In the function, use save('RM03Input',RM03input1to1) % first ...

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Newton's method(calculating the angel)
Hi Ahmed, To make the code working, perform the following changes: Update the while loop with proper condition Calculate fe a...

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Newton's method(calculating theta)
Hi Ahmed, The condition you placed for the while loop is a series of vector. Update the condition as below and code requires mi...

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How write a function that takes a matrix and period omega?
Hi Prathik, You are on the right track itself. Ensure that you define the output variable F and use omega input in the functio...

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why is my nested if statement not working?
Hi Josh, The condition for the if statement must be placed side rather than in next line. Update the code of if statement with...

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how would i get a while loop to repeat this code 26 times?
Hi Josh, You can do the following i = 1; % loop index while i <= 26 shiptext= [22 6;38 21;24 36;2 30;6 2;15 31;22 15;24 ...

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Creating a vector randn
Hi, This page helps you to solve this. https://www.mathworks.com/help/matlab/math/random-numbers-with-specific-mean-and-varian...

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about rand and randi command
Hi Oguzhan, For the sample code, you can use this function signature a = randi([0 10],1,1); % it will generate a random intege...

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unknown code- can anyone help me with what this code does?
Hi Josh, This code performs sorting in descending order. r=rand(15,1) % This statement initializes r with 15 random numbers f...

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Raised Cosine Filter in Matlab
Hi Nathan, Access the vector bits from 1 to 50 elements and pass as the first argument of stem function. Then, pass the bits d...

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Resuelto

Find the maximum number of decimal places in a set of numbers
Given a vector or matrix of values, calculate the maximum number of decimal places within the input. Trailing zeros do not coun...

alrededor de 6 años hace

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Make roundn function
Make roundn function using round. x=0.55555 y=function(x,1) y=1 y=function(x,2) y=0.6 y=function(x,3) ...

alrededor de 6 años hace

Resuelto

Rounding off numbers to n decimals
Inspired by a mistake in one of the problems I created, I created this problem where you have to round off a floating point numb...

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Matlab Basics - Rounding III
Write a script to round a large number to the nearest 10,000 e.g. x = 12,358,466,243 --> y = 12,358,470,000

alrededor de 6 años hace

Resuelto

Matlab Basics - Rounding II
Write a script to round a variable x to 3 decimal places: e.g. x = 2.3456 --> y = 2.346

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Resuelto

Check that number is whole number
Check that number is whole number Say x=15, then answer is 1. x=15.2 , then answer is 0. <http://en.wikipedia.org/wiki/Whole...

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MATLAB Basic: rounding IV
Do rounding towards plus infinity. Example: -8.8, answer -8 +8.1 answer 9 +8.50 answer 9

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Resuelto

MATLAB Basic: rounding III
Do rounding towards minus infinity. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 8

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Resuelto

MATLAB Basic: rounding II
Do rounding nearest integer. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 9

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Resuelto

MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

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Resuelto

Longest run of consecutive numbers
Given a vector a, find the number(s) that is/are repeated consecutively most often. For example, if you have a = [1 2 2 2 1 ...

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Resuelto

Rescale Scores
Each column (except last) of matrix |X| contains students' scores in a course assignment or a test. The last column has a weight...

alrededor de 6 años hace

Resuelto

Calculate Inner Product
Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...

alrededor de 6 años hace