How to remove NaN from 2 column vectors?

Hi everyone,

I have 2 column vectors with 12 values each:

X = [2 4 8 NaN 13 NaN 3 6 NaN 38 40 11]

Y = [NaN NaN 2 NaN 10 67 1 NaN NaN 19 26 NaN]

I want to remove NaN from these vectors such that if first NaN from Y is removed value '2' from X also gets removed. Similarly if any NaN from X is removed respective value from Y also gets removed.

Kindly suggest me how to do this. Thank you

Answer 1

[Scott MacKenzie]

X = [2 4 8 NaN 13 NaN 3 6 NaN 38 40 11];
Y = [NaN NaN 2 NaN 10 67 1 NaN NaN 19 26 NaN];
nanLogical = isnan(X) | isnan(Y);
X(nanLogical) = []

X = 1×5

8 13 3 38 40

Y(nanLogical) = []

Y = 1×5

2 10 1 19 26

[IMC]

Thanks Sir!