Changing a row vector into a logical vector

조회 수: 2(최근 30일)
Kim 2015년 5월 5일
댓글: Purushottama Rao 2015년 5월 5일
I have row vectors representing the appearance of a stimulus. The stimuli are logged as a square wave such that when the stimulus is present the vector elements change values until it disappears. I also have a time vector with the same number of elements. I would like to change the stimulus vector into a vector of 1s and 0s such that there is a 1 for the time the stimulus is present, and zero otherwise. If possible I'd like to index it to the time vector so that I have the time the stimulus is present. Of course, there may be a better way to achieve the goal. Please help. I've spent so many hours on such a simple problem! Thank you!


Michael Haderlein
Michael Haderlein 2015년 5월 5일
If s is your stimulus array and t your time array and, let's say a value of s larger than 0.5 indicates this stimulus:
  댓글 수: 1
Purushottama Rao
Purushottama Rao 2015년 5월 5일
I had the same answer..

댓글을 달려면 로그인하십시오.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by