Poll
Did you know there is an official MATLAB certification?
11 Monate vor | 4779 votes | 2 comments
Poll
The default margins for figure windows in MATLAB are...
etwa ein Jahr vor | 2648 votes | 5 comments
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
mehr als ein Jahr vor | 0
| akzeptiert
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 ...
mehr als ein Jahr vor | 0
Gelöst
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...
mehr als ein Jahr vor
Poll
Do you have the tab key insert spaces instead of tabs?
mehr als ein Jahr vor | 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...
mehr als ein Jahr vor | 16
Gelöst
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...
mehr als ein Jahr vor
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. ...
mehr als ein Jahr vor | 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...
mehr als ein Jahr vor | 4
Poll
Which of the following is not a built-in string-checking function?
mehr als ein Jahr vor | 2455 votes | 6 comments
Poll
How many code files are typically in your MATLAB Projects (scripts, functions, classes, tests)?
fast 2 Jahre vor | 4070 votes | 11 comments
Poll
Which of the following does not return the correct length (5) of v = [6,2,9,7,3]?
fast 2 Jahre vor | 2537 votes | 4 comments
Gelöst
Update course numbers and abbreviations
Suppose that the educational institution where you teach purchases new software to handle many essential functions, including co...
fast 2 Jahre vor
Gelöst
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...
fast 2 Jahre vor
Gelöst
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; ...
fast 2 Jahre vor
Gelöst
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 ...
fast 2 Jahre vor
Poll
Which of the following is not really a missing value? (Or, which option is false?)
fast 2 Jahre vor | 896 votes | 3 comments
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...
fast 2 Jahre vor | 2
| akzeptiert
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...
fast 2 Jahre vor | 1
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...
fast 2 Jahre vor | 1
Poll
Which does NOT return sorted output for a vector of unique values (e.g., v = [3,7,2,5,1])?
fast 2 Jahre vor | 1193 votes | 3 comments
Poll
Which of the following will not result in MATLAB as the output? (It may be a string or char. array.)
fast 2 Jahre vor | 2929 votes | 8 comments
Poll
Which of the following will not produce a 3x3 array of zeros in MATLAB?
fast 2 Jahre vor | 3009 votes | 12 comments
Gelöst
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; ...
fast 2 Jahre vor
Gelöst
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; ...
fast 2 Jahre vor
Gelöst
Remove a specific column with min value
Remove the column that contain the min value in the matrix?
fast 2 Jahre vor