If I have an array with values and then another array with each value's category, how would I remove values with certain categories?

%For example if

Data = (1.2, 3.4, 6.7)

Category = (1, 4, 1)

%How would I remove 1.2 and 6.7 since they each have a category of 1?

Answer 1

[drummer]

First, your notation for array is misguided.

notation for arrays is [ ].

If you want only remove, reducing the size of your Data array, try this:

Data = [1.2, 3.4, 6.7];
Cat = [1, 4, 1];

Data(Cat == 1) = [];

Your output will be:

Data = 
    3.4
    

Accept the answer if that helps.

Cheers