summaryrefslogtreecommitdiffstats
path: root/Doc/lib/librand.tex
blob: a48ea221d29c2891e3a2cabafeeb5e503cefd196 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
\section{Standard Module \module{rand}}
\label{module-rand}
\stmodindex{rand}

The \code{rand} module simulates the C library's \code{rand()}
interface, though the results aren't necessarily compatible with any
given library's implementation.  While still supported for
compatibility, the \code{rand} module is now considered obsolete; if
possible, use the \code{whrandom} module instead.


\begin{funcdesc}{choice}{seq}
Returns a random element from the sequence \var{seq}.
\end{funcdesc}

\begin{funcdesc}{rand}{}
Return a random integer between 0 and 32767, inclusive.
\end{funcdesc}

\begin{funcdesc}{srand}{seed}
Set a starting seed value for the random number generator; \var{seed}
can be an arbitrary integer. 
\end{funcdesc}

\begin{seealso}
\seemodule{whrandom}{the standard Python random number generator}
\end{seealso}