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| Line 304: | Line 304: | ||
{{Code||<syntaxhighlight lang="octave"> | {{Code||<syntaxhighlight lang="octave"> | ||
char (nchoosek (uint8 (string), n) | char (nchoosek (uint8 (string), n)) | ||
</syntaxhighlight>}} | </syntaxhighlight>}} | ||
==== Discussion ==== | ==== Discussion ==== | ||
A string in Octave is just a character matrix and can easily be converted to numeric form back and forth. Each character has an associated number (the {{codeline|asci}} function of the {{forge|miscellaneous}} package displays a nicely formatted conversion table). | A string in Octave is just a character matrix and can easily be converted to numeric form back and forth. Each character has an associated number (the {{codeline|asci}} function of the {{forge|miscellaneous}} package displays a nicely formatted conversion table). | ||