Poll


Did you know there is an official MATLAB certification?

11 mesi fa | 4779 votes | 2 comments

Poll


The default margins for figure windows in MATLAB are...

circa un anno fa | 2648 votes | 5 comments

Risposto
Quench Simulation with finite difference. Assistance with implementing variying thermal conductivity (k) for changes in temperature (T))
Does this work?: if T >= 1066 kth_polyVec = [14.6, 0.01]; else kth_polyVec = [50.3, -0.02]; end

oltre un anno fa | 0

| accettato

Risposto
Can't open additional instance of MATLAB in release 2024b?
I am using an older Mac (Intel) and OS (Ventura), so, I do not know if this will help. Nonetheless, I am still able to open an ...

oltre un anno fa | 0

Risolto


Moyenne pondérée
Ecrire une fonction qui prend en entrée un vecteur P et un vecteur V et calcule la moyenne pondérée MP des élements vi d'un vec...

oltre un anno fa

Poll


Do you have the tab key insert spaces instead of tabs?

oltre un anno fa | 1810 votes | 5 comments

Discussion


Congratulations to William!
I was browsing the MathWorks website and decided to check the Cody leaderboard. To my surprise, William has now solved 5,000 pro...

oltre un anno fa | 16

Risolto


Creating a matrix by taking shifted copies of a given vector v as columns
This problem is the same as the problem 761 except that here we are testing it for any given vector ; a row or column vector. Th...

oltre un anno fa

Discussion


+1 for Backwards Loops!
Base case: Suppose you need to do a computation many times. We are going to assume that this computation cannot be vectorized. ...

oltre un anno fa | 15

Discussion


Trick: Easy Digit Manipulation
There are a host of problems on Cody that require manipulation of the digits of a number. Examples include summing the digits of...

oltre un anno fa | 4

Poll


My favorite type of Cody problem is:

oltre un anno fa | 117 votes | 2 comments

Poll


Which of the following is not a built-in string-checking function?

quasi 2 anni fa | 2455 votes | 6 comments

Poll


How many spaces per tab do you prefer?

quasi 2 anni fa | 6419 votes | 10 comments

Risolto


Update course numbers and abbreviations
Suppose that the educational institution where you teach purchases new software to handle many essential functions, including co...

quasi 2 anni fa

Risolto


Remove a specific character with another
Remove any (-) dash sign with (_) underscore Ex = 'The-Journey-of-thoudsands-miles-starts-with-a-single-step' y = 'The_Jour...

quasi 2 anni fa

Risolto


Swap between first and last
The idea is to swap between first and last row Ex = [1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; ...

quasi 2 anni fa

Risolto


Swap between first and last column
The idea is to swap between first and last column Ex = [1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; 1 2 3 ...

quasi 2 anni fa

Poll


Which of the following produces a false value?

quasi 2 anni fa | 1324 votes | 2 comments

Risposto
Smart Indenting now Removes Whitespace
Release 2024a includes a setting for this!! The following code will stop smart indenting from removing white space: s = setting...

quasi 2 anni fa | 2

| accettato

Risposto
Unwanted editor behavior: whitespace only lines trimmed
Release 2024a includes a setting for this!! The following code will stop smart indenting from removing white space: s = setting...

quasi 2 anni fa | 1

Risposto
Smart indent new bheaviour (removing whitespaces) is messing with Git
Release 2024a includes a setting for this!! The following code will stop smart indenting from removing white space: s = setting...

quasi 2 anni fa | 1

Poll


Which of the following will not produce a 3x3 array of zeros in MATLAB?

quasi 2 anni fa | 3009 votes | 12 comments

Risolto


Swap between rows
The idea is to swap between second and second last row Ex = [1 2 3 4 5; 5 4 3 2 1; 1 2 3 4 5; 1 2 3 4 5; ...

quasi 2 anni fa

Risolto


Swap between columns
The idea is to swap between second and second last column Ex = [1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; 1 2 3 4 5; ...

quasi 2 anni fa

Risolto


Remove a specific column with min value
Remove the column that contain the min value in the matrix?

quasi 2 anni fa

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