How to select all rows of a given column in a cell array

Hi guys! I m not able to select all values in a column of a cell array.

T= 3x1 cell where T{1}=mx6

I would select all rows in the 4th column.

Why this does not work?

T{1}{:,4} 

[SALAH ALRABEEI]

     T{1}(:,4)

Answer 1

[the cyclist]

Your syntax:

T{1}{:,4}

would work if the contents of T{1} were also a cell array, since you would use the curly brackets to access it.

But that cell presumably just contains a regular numeric array, so you need

T{1}(:,4)

to access it, using parentheses instead of curly brackets.