Re: [math] break up MathUtils?
2011/10/3 Gilles Sadowski gil...@harfang.homelinux.org: On Mon, Oct 03, 2011 at 05:42:15PM +0200, Mikkel Meyer Andersen wrote: 2011/10/3 Phil Steitz phil.ste...@gmail.com: I agree with Gilles' recent comment that this class is bloated. Any ideas on how to break it up? Now would be a good time to so it. Phil One way would be to divide it into DiscreteUtils (int's and long's) and ContinuousUtils (float's and double's). I'd rather divide it along conceptual lines. E.g. Arithmetics (for addAndCheck) Precision (for equals, compare) Binomial (for binomialCoefficient) MathArrays (for linearCombination, distance, safeNorm, ...) Function (for pow, cosh, ...) [But maybe those should go in FastMath]. Best regards, Gilles +1, this seems like a good way. - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
Re: [math] break up MathUtils?
Le 04/10/2011 08:43, Mikkel Meyer Andersen a écrit : 2011/10/3 Gilles Sadowskigil...@harfang.homelinux.org: On Mon, Oct 03, 2011 at 05:42:15PM +0200, Mikkel Meyer Andersen wrote: 2011/10/3 Phil Steitzphil.ste...@gmail.com: I agree with Gilles' recent comment that this class is bloated. Any ideas on how to break it up? Now would be a good time to so it. Phil One way would be to divide it into DiscreteUtils (int's and long's) and ContinuousUtils (float's and double's). I'd rather divide it along conceptual lines. E.g. Arithmetics (for addAndCheck) Precision (for equals, compare) Binomial (for binomialCoefficient) MathArrays (for linearCombination, distance, safeNorm, ...) Function (for pow, cosh, ...) [But maybe those should go in FastMath]. Best regards, Gilles +1, this seems like a good way. +1, good idea. Luc - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
Re: [math] break up MathUtils?
2011/10/3 Phil Steitz phil.ste...@gmail.com: I agree with Gilles' recent comment that this class is bloated. Any ideas on how to break it up? Now would be a good time to so it. Phil One way would be to divide it into DiscreteUtils (int's and long's) and ContinuousUtils (float's and double's). Cheers, Mikkel. - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
Re: [math] break up MathUtils?
On Mon, Oct 03, 2011 at 05:42:15PM +0200, Mikkel Meyer Andersen wrote: 2011/10/3 Phil Steitz phil.ste...@gmail.com: I agree with Gilles' recent comment that this class is bloated. Any ideas on how to break it up? Now would be a good time to so it. Phil One way would be to divide it into DiscreteUtils (int's and long's) and ContinuousUtils (float's and double's). I'd rather divide it along conceptual lines. E.g. Arithmetics (for addAndCheck) Precision (for equals, compare) Binomial (for binomialCoefficient) MathArrays (for linearCombination, distance, safeNorm, ...) Function (for pow, cosh, ...) [But maybe those should go in FastMath]. Best regards, Gilles - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
Re: [math] break up MathUtils?
I think Gilles is on the mark here. +1 For the break up +1 For organizing along conceptual lines. -Greg On Mon, Oct 3, 2011 at 3:59 PM, Gilles Sadowski gil...@harfang.homelinux.org wrote: On Mon, Oct 03, 2011 at 05:42:15PM +0200, Mikkel Meyer Andersen wrote: 2011/10/3 Phil Steitz phil.ste...@gmail.com: I agree with Gilles' recent comment that this class is bloated. Any ideas on how to break it up? Now would be a good time to so it. Phil One way would be to divide it into DiscreteUtils (int's and long's) and ContinuousUtils (float's and double's). I'd rather divide it along conceptual lines. E.g. Arithmetics (for addAndCheck) Precision (for equals, compare) Binomial (for binomialCoefficient) MathArrays (for linearCombination, distance, safeNorm, ...) Function (for pow, cosh, ...) [But maybe those should go in FastMath]. Best regards, Gilles - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
