On Wed, 2 May 2012, Kasper Tordrup wrote:
After looking over Xypron's example, it became clear to me that you lack some information, sorry for that. The x represent a percentage of p that I need, and this means that y is <= to w. So summing up: x will always be <= to p. y will always be <= to w. if w is 0, then so are y. p is a constant. x,y and w are variables. y and w are in the range [0..6] (or close to that) and I want to calculate: x_suj = p_s * (y_suj/w_su)
(repeating)
if w is 0, then so are y.
x_suj * w_su = p_s * y_suj No division issues. (repeating)
The x represent a percentage of p that I need, and this means that y is <= to w.
Are you sure?
Sorry for the mess, hope this clarifies it.
Actually, 'tis a bit foggier now. What is p? Can it be 22/7, 7/22, sqrt(2.), 1/123, pi? Is the equality exact? Why is there a percentage involved instead of a fraction? One does not normally calculate with percentages. Usually, percentages are just human-friendly input or output. -- Michael [email protected] "On Monday, I'm gonna have to tell my kindergarten class, whom I teach not to run with scissors, that my fiance ran me through with a broadsword." -- Lily _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk
