How to delete entire row containing a certain value.

I am trying to delete all rows in matrix A that contain 'NaN' using the code below. A(any(isnan(A)),:)=[];

I used this code for A=[NaN 1 1; NaN 2 2; 1 NaN 1; 2 NaN 2], and the output for A was

A =

     1   NaN     1
     2   NaN     2

So the code successfully deleted the first two rows containing NaN, but not the last two. Why is this and how can I fix my code?

Answer 1

[Kristina Chang]

It works! Thank you.

[Matt J]

You should click Accept on evan's answer, then.

Answer 2

[Evan]

Does this work?

A(any(isnan(A),2),:) = []

It looks like your "any" function was operating column-by-column instead of row-by-row.