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Unwanted editor behavior: whitespace only lines trimmed
I'm using MATLAB 2023a. Sometimes, when I have a line in an m-file with only whitespace then whitespace characters are removed f...
10 months 前 | 2 个回答 | 3
2
个回答已解决
Replicate elements in vectors
Replicate each element of a row vector (with NaN) a constant number of times. Examples : n=2, A=[1 2 3] -> [1 1 2 2 3 3] n=0...
7 years 前
已解决
Set the array elements whose value is 13 to 0
Input A either an array or a vector (which can be empty) Output B will be the same size as A . All elements of A equal to 13...
7 years 前
已解决
Find the largest value in the 3D matrix
Given a 3D matrix A, find the largest value. Example >> A = 1:9; >> A = reshape(A,[3 1 3]); >> islargest(A) a...
7 years 前
已解决
Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...
7 years 前
已回答
Functions with multiple variables
Ben, Here is a neat way of solving your problem. There are certainly more efficient methods. This was the least amount of c...
Functions with multiple variables
Ben, Here is a neat way of solving your problem. There are certainly more efficient methods. This was the least amount of c...
13 years 前 | 0
已回答
Keep a variable in workspace when calling a function
The code below uses a persistent variable. The first time the function is run, the variable is given the value [] (the empty ma...
Keep a variable in workspace when calling a function
The code below uses a persistent variable. The first time the function is run, the variable is given the value [] (the empty ma...
13 years 前 | 0
已回答
How to use colormap for different bars.
See if this helps. y = [4.2; 4.6; 5]; %The data. s = [.3; .2; .6]; %The standard devi...
How to use colormap for different bars.
See if this helps. y = [4.2; 4.6; 5]; %The data. s = [.3; .2; .6]; %The standard devi...
13 years 前 | 8
| 已接受
已回答
Sphere into equal parts
If there are no restrictions on how to divide the sphere, then you can slice it like an orange.
Sphere into equal parts
If there are no restrictions on how to divide the sphere, then you can slice it like an orange.
13 years 前 | 0
已回答
Plot axis limits
You can set the axis limits using ylim([290 420]) or xlim([290 420]).
Plot axis limits
You can set the axis limits using ylim([290 420]) or xlim([290 420]).
13 years 前 | 0
已回答
all possible permutations
You can use this method. It does not use cell arrays, which are conceptually convenient but rather inefficient. A = nchoosek...
all possible permutations
You can use this method. It does not use cell arrays, which are conceptually convenient but rather inefficient. A = nchoosek...
13 years 前 | 0