fdim
提供: cppreference.com
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Defined in header <math.h>
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float fdimf( float x, float y ); |
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double fdim( double x, double y ); |
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long double fdiml( long double x, long double y ); |
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xyとの間に正の差を返します。.
Original:
Returns the positive difference between x and y.
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これはfmax (x - y, 0)として実装される可能性があるので、x ≤ y場合、結果は常に0に等しいですが、それ以外の場合はx - yです.
Original:
This could be implemented as fmax (x - y, 0), so if x ≤ y, the result is always equals to 0, otherwise it is x - y.
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[編集] パラメータ
x, y | - | 浮動小数点値
Original: floating point value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
[編集] 値を返します
正の差分値.
Original:
The positive difference value.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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[編集] も参照してください
(C99) |
整数値(|x|)の絶対値を計算します Original: computes absolute value of an integral value (|x|) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数) |
(C99) |
2つの浮動小数点値の大きい方 Original: larger of two floating point values The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (関数) |
C++ documentation for fdim
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