array and logicals; deleting columns

Hi I am trying to delete a column of array based on a logical (true, false)

arr = [1 2 3; 4 5 6; 7 8 9];

if the logical is this,

logic = '0 1 0' %this is logical values

I am trying to delete the entire column when its true (logical 1). And the returned value should look like this:

new = [1 3; 4 6; 7 9]

Could you do this by using 'logic'? not arr(:,2)]=[]

Answer 1

[the cyclist]

Here is one way.

arr = [1 2 3;
       4 5 6;
       7 8 9];

logic = [false true false];

new = arr(:,not(logic))