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| author | Ondřej Surý <ondrej@sury.org> | 2011-01-17 12:40:45 +0100 |
|---|---|---|
| committer | Ondřej Surý <ondrej@sury.org> | 2011-01-17 12:40:45 +0100 |
| commit | 3e45412327a2654a77944249962b3652e6142299 (patch) | |
| tree | bc3bf69452afa055423cbe0c5cfa8ca357df6ccf /src/pkg/math/logb.go | |
| parent | c533680039762cacbc37db8dc7eed074c3e497be (diff) | |
| download | golang-upstream/2011.01.12.tar.gz | |
Imported Upstream version 2011.01.12upstream/2011.01.12
Diffstat (limited to 'src/pkg/math/logb.go')
| -rw-r--r-- | src/pkg/math/logb.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/pkg/math/logb.go b/src/pkg/math/logb.go index acda15d22..9e4651517 100644 --- a/src/pkg/math/logb.go +++ b/src/pkg/math/logb.go @@ -4,7 +4,7 @@ package math -// Logb(x) returns the binary logarithm of non-zero x. +// Logb(x) returns the binary exponent of non-zero x. // // Special cases are: // Logb(±Inf) = +Inf @@ -25,7 +25,7 @@ func Logb(x float64) float64 { return float64(int((Float64bits(x)>>shift)&mask) - bias) } -// Ilogb(x) returns the binary logarithm of non-zero x as an integer. +// Ilogb(x) returns the binary exponent of non-zero x as an integer. // // Special cases are: // Ilogb(±Inf) = MaxInt32 |