rs - Rescale and add a constant to the data in stack 1. RWW
rs 2,-1 Multiply the data in stack 1 by 2 and subtract 1
rs,1.1 Multiply the data in stack 1 by 1.1.
Rescale multiplies the data in stack 1 by fact and then adds add to it.
Rescale also multiplies the header value "factt" in stack 1 by the same
factor. So you can always "unscale" the data with "rs 1/.factt" (assuming
add: has always been 0).
This document was last updated on
Tue Oct 17 16:24:05 EDT 2000
by Marc W. Pound.