scilab-bin 4.1.2-6 (powerpc binary) in ubuntu jaunty

 Scilab is a matrix-based scientific software package
 resembling Matlab and Xmath. Scilab contains hundreds of
 built-in mathematical functions, rich data structures
 (including polynomials, rationals,linear systems, lists,
 etc...) and comes with a number of specific toolboxes for
 control, signal processing, ...
 .
 This package contains the architecture specific binary files.