Re: [Math] Remove methods from "MathUtils"

2011-10-12 Thread Sébastien Brisard
> > +1. These methods have been superseded by methods in FastMath. > > Luc > +1 (the implementation of sinh is probably not very accurate near 0). Sébastien - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For addition

Re: [Math] Remove methods from "MathUtils"

2011-10-12 Thread Luc Maisonobe
Le 12/10/2011 12:08, Gilles Sadowski a écrit : Hello. I propose to remove the following methods from "MathUtils": public static double sign(final double x) public static float sign(final float x) public static double sinh(double x) public static double cosh(double x) Also, "sign" a

[Math] Remove methods from "MathUtils"

2011-10-12 Thread Gilles Sadowski
Hello. I propose to remove the following methods from "MathUtils": public static double sign(final double x) public static float sign(final float x) public static double sinh(double x) public static double cosh(double x) Also, "sign" and "indicator" functions seem redundant (and the "flo