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Searched refs:_sigma (Results 1 – 3 of 3) sorted by relevance

/external/python/cpython3/Lib/
Dstatistics.py919 self._sigma = float(sigma)
932 mu, sigma = self._mu, self._sigma
937 variance = self._sigma ** 2.0
944 if not self._sigma:
946 return 0.5 * (1.0 + erf((x - self._mu) / (self._sigma * sqrt(2.0))))
960 if self._sigma <= 0.0:
962 return _normal_dist_inv_cdf(p, self._mu, self._sigma)
994 if (Y._sigma, Y._mu) < (X._sigma, X._mu): # sort to assure commutativity
1002 return 1.0 - erf(dm / (2.0 * X._sigma * sqrt(2.0)))
1004 b = X._sigma * Y._sigma * sqrt(dm**2.0 + dv * log(Y_var / X_var))
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/external/ImageMagick/Magick++/lib/
DSTL.cpp20 _sigma( sigma_ ) in adaptiveBlurImage()
25 image_.adaptiveBlur( _radius, _sigma ); in operator ()()
116 _sigma( sigma_ ) in blurImage()
121 image_.blur( _radius, _sigma ); in operator ()()
147 _sigma( sigma_ ) in charcoalImage()
152 image_.charcoal( _radius, _sigma ); in operator ()()
355 _sigma( 0.5 ) in embossImage()
360 _sigma( sigma_ ) in embossImage()
365 image_.emboss( _radius, _sigma ); in operator ()()
578 _sigma( sigma_ ) in gaussianBlurImage()
[all …]
/external/ImageMagick/Magick++/lib/Magick++/
DSTL.h56 double _sigma; variable
148 double _sigma; variable
185 double _sigma; variable
409 double _sigma; variable
600 double _sigma; variable
1025 double _sigma; variable
1040 double _sigma; variable