Thu, 03/10/2016 - 03:38 am
I have a series of waves all the same length which I have concatenated together to form a matrix with them all stacked on top of one another. I wish to know the average and standard deviation of each column of the matrix (so for the points wave1[0],wave2[0],wave3[0], then for wave1[1],wave2[1],wave3[1] etc).
What's the most efficient way of doing this?
Thanks
March 10, 2016 at 06:22 am - Permalink
MatrixOP/O averages=sumCols(wave1)/rows
Similary,
I should also note that in IP7 you can simply compute WaveStats on a per column basis (use /PCST).
I hope this helps,
A.G.
WaveMetrics, Inc.
March 10, 2016 at 12:32 pm - Permalink
April 19, 2017 at 10:37 am - Permalink