Calculate log multiple columns

I was trying to apply log in the fist and second line of this database, but it is no working. I would like to apply log from the column 5 till the end of the data

Germany_Greece(1:2,5:end)=log(Germany_Greece(1:2,5:end));

Answer 1

[Matt J]

Your code is correct, assuming Germany_Greece is a matrix and not a table or some other data type.

[Fernanda Jesus]

It is a table. What should I change?

[Matt J]

Germany_Greece{1:2,5:end}=log(Germany_Greece{1:2,5:end});

[Fernanda Jesus]

Thanks!