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| author | Leah Neukirchen <leah@vuxu.org> | 2022-11-26 22:49:20 +0100 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2022-11-26 22:49:20 +0100 |
| commit | c5d3b30866dff0bbe3a2891ea4fcc3cd2d075d74 (patch) | |
| tree | 8306c54203505a8a5c06bcd3f1797aaefbe71ded /mew.svnwiki | |
| parent | 979045ff8d29863b4fd693d60a6d022b5b1a405e (diff) | |
| download | mew-c5d3b30866dff0bbe3a2891ea4fcc3cd2d075d74.tar.gz mew-c5d3b30866dff0bbe3a2891ea4fcc3cd2d075d74.tar.xz mew-c5d3b30866dff0bbe3a2891ea4fcc3cd2d075d74.zip | |
add shuffle!, make shuffle copy the vector
Diffstat (limited to 'mew.svnwiki')
| -rw-r--r-- | mew.svnwiki | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mew.svnwiki b/mew.svnwiki index 6509423..7d5dce7 100644 --- a/mew.svnwiki +++ b/mew.svnwiki @@ -525,6 +525,10 @@ Returns a random integer such that N <= {{(rand <M>)}} < {{<M>}}. <procedure>(shuffle <vector>)</procedure> +Returns a copy of the vector {{<vector>}} with the entries in randomized order. + +<procedure>(shuffle! <vector>)</procedure> + Shuffles the vector {{<vector>}} randomly in-place using a Fisher-Yates shuffle. <procedure>(sample <obj>)</procedure> |