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# lyngby_ts_ftest

## (export/lyngby/lyngby_ts_ftest.m)

### Function Synopsis

[p, f] = lyngby_ts_ftest(d1, d2)

### Help text

lyngby_ts_ftest - F-test for two samples.
LYNGBY_TS_FTEST(X1, X2) gives the probability that the F value
calculated as the rati of the variances of the two samples is
greater than observed, i.e. the significance level.
[P, F] = LYNGBY_TS_FTEST(X1, X2) gives the probability P and returns
the value of F.
A small value of P would lead to reject the hypothesis that
both data sets are sampled from distributions with the same
variances.
See also: LYNGBY_TS_TTEST, LYNGBY_TS_PTTEST.
Date Author Version
1997-06-01 Cyril Goutte Initial Code
1997-06-15 Peter Toft Modified to fit lyngby + optimization

Produced by mat2html on Wed Jul 29 15:43:40 2009

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