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| author | Thomas Turner <thomastdt@googlemail.com> | 2017-03-07 16:36:15 -0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-03-08 14:32:00 +0100 |
| commit | a50ccbd240a958c32078352021b677c5476d734e (patch) | |
| tree | cc64d7df7eae4d0cfff22cb86e89b88b2fe5e2c6 /libavcodec/dcadct.c | |
| parent | 61926b6c3e560283ef6c015d6d85c32716942833 (diff) | |
| download | ffmpeg-a50ccbd240a958c32078352021b677c5476d734e.tar.gz | |
avutil/tests/lfg.c: added proper normality test
The Chen-Shapiro(CS) test was used to test normality for
Lagged Fibonacci PRNG.
Normality Hypothesis Test:
The null hypothesis formally tests if the population
the sample represents is normally-distributed. For
CS, when the normality hypothesis is True, the
distribution of QH will have a mean close to 1.
Information on CS can be found here:
http://www.stata-journal.com/sjpdf.html?articlenum=st0264
http://www.originlab.com/doc/Origin-Help/NormalityTest-Algorithm
Signed-off-by: Thomas Turner <thomastdt@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/dcadct.c')
0 files changed, 0 insertions, 0 deletions