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Risolto
Free passes for everyone!
_Simply return the name of the coolest numerical computation software ever_ *Extra reward* (get a _freepass_): As an addit...
oltre 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:...
oltre 10 anni fa
How do I assign a column of a matrix as another matrix?
if z was matrix that looks like this: z = [1 2 3; 4 5 6; 5 6 0; 7 0 0; 0 0 0] I could get all the columns (positive numb...
oltre 10 anni fa | 0
having problem with mvnrnd...
matlab is basically telling you that it can't find the function: which mvnrnd will probably result in: 'mvnrnd' not foun...
oltre 10 anni fa | 0
| accettato
Risolto
Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...
oltre 10 anni fa
How can I convert following script to function?
function xxx(image,p) a=imread(image); [m n] = size(a); % remove this line p = 2; if you don't w...
oltre 10 anni fa | 0
| accettato
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...
oltre 10 anni fa
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...
oltre 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...
oltre 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...
oltre 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 ...
oltre 10 anni fa
No line on graph
your function: z = @(t)(((-0.005*pi*sqrt(5)*t)./2)+(2*sqrt(5)).^2); z(0:37.3) % would output values in the range of 19.3 t...
oltre 10 anni fa | 0
MATLAB function to get all dependent .m files to generate exe using MATLAB 2013b
This might help: profile on -history; % your code here profile viewer; p = profile('info'); It will give you al...
oltre 10 anni fa | 1
I am new to Matlab and my objective is to use the NN Toolbox for my project. How to use the NNtoolbox
try this: nntool
oltre 10 anni fa | 0
Reference an excel workbook that's already open
actually XLex.ActiveWorkbook would give you a handle to the currently active workbook you can even XLex.Active...
oltre 10 anni fa | 0
| accettato
replace matlab function with algorithm
your tags say prime, so I assume you want to find out prime numbers: isprime(i)~=0 would that be the answer to your ...
oltre 10 anni fa | 0
How can I get this example?
try looking in this folder you might find something, I'm assuming you have Simulink Design Optimization: winopen([matlabroo...
oltre 10 anni fa | 0
Domanda
how do I "locate file on disk" using matlab?
The answer is system(['explorer /select,' fullfilepath_here]) question is: is there a matlab function that one can use instea...
oltre 10 anni fa | 1 risposta | 0
1
rispostaHow to get the handle of simulink window in matlab
you can try using findall(0) -- root matlab handle, then looping over all the handles to find the right handle. What I wanted to...
oltre 10 anni fa | 1
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...
quasi 12 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 ...
quasi 12 anni fa
Risolto
Number of Horns on a unicorn!
Calculate the number of horns on a *unicorn*! And I'm talking about a unicorn with not more than one horn on it!
quasi 12 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...
quasi 12 anni fa
Risolto
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
quasi 12 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 ...
quasi 12 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...
quasi 12 anni fa
