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Commit Graph

4 Commits

Author SHA1 Message Date
Charles L. Dorian
c171633780 math: faster Gamma
Having the compiler count the number of array elements speeds up Gamma from 63.7 to 56.6 ns/op.

R=rsc, golang-dev, r
CC=golang-dev
https://golang.org/cl/5362043
2011-11-05 12:25:36 -07:00
Rob Pike
1a13f9b810 math: remove the leading F from Fabs etc.
The letter is a holdover from C and unnecessary in Go.
Gofix module included.
Fixes #2306.

R=golang-dev, gri, dsymonds
CC=golang-dev
https://golang.org/cl/5158043
2011-09-29 09:54:20 -07:00
Russ Cox
f2b5a07453 delete float, complex - code changes
also:
	cmplx -> complex
	float64(1.0) -> 1.0
	float64(1) -> 1.0

R=gri, r, gri1, r2
CC=golang-dev
https://golang.org/cl/3991043
2011-01-19 23:09:00 -05:00
Charles L. Dorian
26f0c83eb8 math: add Gamma function
R=rsc
CC=golang-dev
https://golang.org/cl/649041
2010-03-19 15:29:22 -07:00