Revision: | 1.3 |
Committed: | Mon Jun 10 13:56:52 2019 UTC (4 years, 11 months ago) by greg |
Branch: | MAIN |
CVS Tags: | rad5R3 |
Changes since 1.2: | +1 -4 lines |
Log Message: | Added max() and min() as .cal library functions |
# | Content |
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1 | { RCSid $Id: normcomp.cal,v 1.2 2018/11/21 18:10:45 greg Exp $ } |
2 | { |
3 | Compute overlap between two normal distribution functions, |
4 | defined by mean1, mean2, stdev1 and stdev2. |
5 | |
6 | 2/10/95 Greg Ward |
7 | |
8 | relies on gauss.cal and norm.cal |
9 | } |
10 | Z1(u) = Z((u - mean1)/stdev1) / stdev1; |
11 | Z2(u) = Z((u - mean2)/stdev2) / stdev2; |
12 | |
13 | f(u) = min(Z1(u),Z2(u)); |
14 | |
15 | xmin = min(mean1-3*stdev1, mean2-3*stdev2); |
16 | xmax = max(mean1+3*stdev1, mean2+3*stdev2); |