The ACECLUS Procedure

Let

$\displaystyle n$	$\displaystyle =$	$\displaystyle \mbox{number of observations}$
$\displaystyle v$	$\displaystyle =$	$\displaystyle \mbox{number of variables}$
$\displaystyle i$	$\displaystyle =$	$\displaystyle \mbox{number of iterations}$

The memory in bytes required by PROC ACECLUS is approximately

$8 ( 2n(v+1) + 21v + 5v^2 )$

bytes. If you request the PP or QQ option, an additional bytes are needed.

The time required by PROC ACECLUS is roughly proportional to

$2nv^2 + 10v^3 + i \left(\frac{n^2v}{2} + nv^2 + 5v^3 \right)$