diff options
Diffstat (limited to 'randinex.txi')
-rw-r--r-- | randinex.txi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/randinex.txi b/randinex.txi index b73f983..88dff74 100644 --- a/randinex.txi +++ b/randinex.txi @@ -10,6 +10,7 @@ Returns an uniformly distributed inexact real random number in the range between 0 and 1. @end defun + @defun random:exp @@ -19,6 +20,7 @@ an exponential distribution with mean @var{u} use @w{@code{(* @var{u} (random:exp))}}. @end defun + @defun random:normal @@ -29,6 +31,7 @@ standard deviation @var{d} use @w{@code{(+ @var{m} (* @var{d} (random:normal)))}}. @end defun + @deffn {Procedure} random:normal-vector! vect @@ -37,6 +40,7 @@ Fills @var{vect} with inexact real random numbers which are independent and standard normally distributed (i.e., with mean 0 and variance 1). @end deffn + @deffn {Procedure} random:hollow-sphere! vect @@ -47,6 +51,7 @@ of dimension n = @code{(vector-length @var{vect})}, the coordinates are uniformly distributed over the surface of the unit n-shere. @end deffn + @deffn {Procedure} random:solid-sphere! vect @@ -57,3 +62,4 @@ space of dimension @var{n} = @code{(vector-length @var{vect})}, the coordinates are uniformly distributed within the unit @var{n}-shere. The sum of the squares of the numbers is returned. @end deffn + |