logical indexing between two varaibles
2 views (last 30 days)
Show older comments
Rami Ahmad on 28 Apr 2015
Commented: Jan on 28 Apr 2015
I have these variables
i = i=3.02:0.00008:3.098;
and a numerical array of 1000000x10. I want to determine in specific columns where the values of merged are between those of i and j, so in the first case I am trying to determine if the value is anything between 3.02 and 3.020005. I have tried some logical indexing where I used
index = (merged(merged(:,3) > i & merged(:,3) < j));
This however only seems to work if my numerical array is of the same dimensions as i and j which in this case would be 976x10. Any ideas how else to go about this to use logical indexing but with a numerical array of a larger size?
Jan on 28 Apr 2015
I still do not understand, what you want to achieve. Could create a tiny example with inputs and the wanted output?
pfb on 28 Apr 2015
I'm not sure I understand your problem. It looks like some sort of binning problem.
You could try using "histc" on the columns of your matrix, using i or j (or a suitable combination thereof) to define the edges.
Find more on Matrices and Arrays in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!Start Hunting!