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# Manne Plok

2018 以来アクティブ

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Simple Question (I think) about finding zeros(and other number) in an array
I have the following array. R = [ 1 2 0 1 0 2] if values in R = 0 I want to replace it with 3, so I did If R == 0 ...

3年以上 前 | 1 件の回答 | 0

### 1

Question with vectorisation?
Hello This is the code I have. n = 1:1000 A(n,1) = ceil(rand*5); What this does is it finds a random value between 1 ...

3年以上 前 | 1 件の回答 | 0

### 1

Sorting based on the total value of the point in 3 layers
I have this 4*1*3 data data(:,:,1) = [12;23;0;2] data(:,:,2) = [2;1;8;25] data(:,:,3) = [3;9;4;0] And I want it to be...

3年以上 前 | 0 件の回答 | 0

### 0

I have a code that generates the following 2D array: 0 300 7500 10800 76800 86700 36300 30000 10800 7500 7500 10800 3...

3年以上 前 | 1 件の回答 | 0

### 1

Alternative to while loops without using loop?
Hi, are there any more efficient alternatives to while loops. eg a = zeros(3,1,3); b = ones(3,1,3); while isequal(...

3年以上 前 | 2 件の回答 | 0

### 2

Remove my for loop using meshgrid?
[rows, ~, ~] = size(file) for i = 1:rows value = min(abs(file(i,:,1) - shadow(:,:,1)).^2); storage(i,:) = value...

3年以上 前 | 1 件の回答 | 0