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| author | Arnold D. Robbins <arnold@skeeve.com> | 2010-07-16 13:09:56 +0300 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2010-07-16 13:09:56 +0300 |
| commit | bc70de7b3302d5a81515b901cae376b8b51d2004 (patch) | |
| tree | d36d6743e65697f6923b79d0ea8f9f9bf4ef7398 /awklib/eg/lib/cliff_rand.awk | |
| parent | b9e4a1fd4c8c8753ab8a9887bab55f03efe1e3e2 (diff) | |
| download | egawk-bc70de7b3302d5a81515b901cae376b8b51d2004.tar.gz egawk-bc70de7b3302d5a81515b901cae376b8b51d2004.tar.bz2 egawk-bc70de7b3302d5a81515b901cae376b8b51d2004.zip | |
Move to gawk-3.1.0.
Diffstat (limited to 'awklib/eg/lib/cliff_rand.awk')
| -rw-r--r-- | awklib/eg/lib/cliff_rand.awk | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/awklib/eg/lib/cliff_rand.awk b/awklib/eg/lib/cliff_rand.awk new file mode 100644 index 00000000..345447ec --- /dev/null +++ b/awklib/eg/lib/cliff_rand.awk @@ -0,0 +1,14 @@ +# cliff_rand.awk --- generate Cliff random numbers +# +# Arnold Robbins, arnold@gnu.org, Public Domain +# December 2000 + +BEGIN { _cliff_seed = 0.1 } + +function cliff_rand() +{ + _cliff_seed = (100 * log(_cliff_seed)) % 1 + if (_cliff_seed < 0) + _cliff_seed = - _cliff_seed + return _cliff_seed +} |