[R] yacas

Hi, as I find problems with yacas package... is there any R function equivalent to the yacas function "Factor" ? the factor function which i found in the R help is not the same. it doesn't factor an algebraic expression.. thanks hassan [[alternative HTML version deleted]] ___

[R] limits

Hey, what is the R function for the mathematical limit ? e.g. to calculate and return the amount that the expression X^2 +X +2 approach as X approach 2 (X-> 2) thanks hassan [[alternative HTML version deleted]] __ R-help@r-project.org

[R] S+FinMetrics

please !, what is the R equivalents for the S-plus package : S+FinMetrics thanks hassan [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting gu