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aacarey


Attivo dal 2014

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Domanda


Error "Matrix index is out of range for deletion" with dynamic variable names but not hardcoded names?
I get the error for the following case using dynamic variables: % some things I pulled out of my data for the example...

oltre 8 anni fa | 1 risposta | 0

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Risposto
Why doesn't the graph show?
t = 0,0.001,1; % The commas can be read kind of like "t has the values 0 and 0.001 and 1". What you need to do instead is use...

quasi 9 anni fa | 0

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Domanda


How to send output to the main function from a nested callback function?
Hello, I have included a simplified version of my code. My main function *Question*() has output *answer* that is generat...

quasi 9 anni fa | 1 risposta | 0

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Domanda


How can I get the input name of an expression?
I want to write a plotting function that takes in X and varargin, and displays the input name in the legend whether the input is...

oltre 9 anni fa | 1 risposta | 0

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Risolto


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

circa 10 anni fa

Risolto


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

circa 10 anni fa

Risolto


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

circa 10 anni fa

Risolto


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

circa 10 anni fa

Risolto


Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

circa 10 anni fa

Risolto


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

circa 10 anni fa

Risolto


Is my wife right?
Regardless of input, output the string 'yes'.

circa 10 anni fa

Risolto


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

circa 10 anni fa

Risolto


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

circa 10 anni fa

Risolto


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

circa 10 anni fa

Risolto


Add two numbers
Given a and b, return the sum a+b in c.

circa 10 anni fa

Risolto


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

circa 10 anni fa

Risolto


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

circa 10 anni fa

Risolto


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

circa 10 anni fa