MATLAB: How to have a loop if for a column in a table

Question

I have a table with many columns… I want to iterate into one column, that have many numbers valores. is there someone that can help me?

the pseudocode is

if table.column > number

    table.new_column= 'Ok'

else

table.this_new column='nok'

finally i wil have a new columns with ok and nok depending of the valor of the column

Answer 1

You don't need a for loop, use arrayfun(),

words = {'nok', 'ok'};
table.newColumn = arrayfun(@(x) words((x>number)+1), table.column);