Percentile: Difference between revisions
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Revision as of 09:54, 4 September 2008
Purpose
Finds percentile point (similar to MEDIAN).
Synopsis
- s = percentile(x,y)
Description
PERCENTILE finds the point in the data x where the fraction y has lower values. Input x is a MxN data array, and y is a percentile where 0<y<1.
The output is a 1 by N vector s of percentile points (PERCENTILE works on the columns of x.