Time-frequency decomposition using Field Trip, Mutitaper

Hello
I am trying to do time-frequency decomposition using Field Trip, Mutitaper. I downloaded fieldtrip-20180111 and put it in the brasinstorm 3 file. I get the following error message:

Thanks

Hello,

It looks like the DPSS tapers require the Signal Processing Toolbox, and you don’t have it installed on your computer.
I added a clearer error message when trying to use this option without the toolbox.

Francois

Thanks Francois for the comment.