Searched refs:mag2 (Results 1 - 6 of 6) sorted by relevance
/external/eigen/unsupported/doc/examples/ |
H A D | FFT.cpp | 23 T mag2(T a) function 28 T mag2(std::complex<T> a) function 34 T mag2(const std::vector<T> & vec) function 38 out += mag2(vec[k]); 43 T mag2(const std::vector<std::complex<T> > & vec) function 47 out += mag2(vec[k]); 88 long double rmse = mag2(timebuf - timebuf2) / mag2(timebuf);
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/external/chromium_org/third_party/skia/src/core/ |
H A D | SkPoint.cpp | 111 float mag2; local 112 if (isLengthNearlyZero(x, y, &mag2)) { 117 if (SkScalarIsFinite(mag2)) { 118 mag = sk_float_sqrt(mag2); 121 // our mag2 step overflowed to infinity, so use doubles instead. 139 float mag2 = dx * dx + dy * dy; local 140 if (SkScalarIsFinite(mag2)) { 141 return sk_float_sqrt(mag2); 151 * 1. underflow of mag2 (compared against nearlyzero^2) 152 * 2. overflow of mag2 (compare 158 float mag2; local 194 float mag2; local [all...] |
H A D | SkPaint.cpp | 467 static SkScalar mag2(SkScalar x, SkScalar y) { function 472 return mag2(m[SkMatrix::kMScaleX], m[SkMatrix::kMSkewY]) > ma2max 474 mag2(m[SkMatrix::kMSkewX], m[SkMatrix::kMScaleY]) > ma2max;
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/external/skia/src/core/ |
H A D | SkPoint.cpp | 110 float mag2; local 111 if (isLengthNearlyZero(x, y, &mag2)) { 116 if (SkScalarIsFinite(mag2)) { 117 mag = sk_float_sqrt(mag2); 120 // our mag2 step overflowed to infinity, so use doubles instead. 138 float mag2 = dx * dx + dy * dy; local 139 if (SkScalarIsFinite(mag2)) { 140 return sk_float_sqrt(mag2); 150 * 1. underflow of mag2 (compared against nearlyzero^2) 151 * 2. overflow of mag2 (compare 157 float mag2; local 183 float mag2; local [all...] |
H A D | SkPaint.cpp | 490 static SkScalar mag2(SkScalar x, SkScalar y) { function 495 return mag2(m[SkMatrix::kMScaleX], m[SkMatrix::kMSkewY]) > ma2max 497 mag2(m[SkMatrix::kMSkewX], m[SkMatrix::kMScaleY]) > ma2max;
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/external/chromium_org/third_party/WebKit/Source/platform/audio/ |
H A D | FFTFrame.cpp | 107 double mag2 = abs(c2); local 111 double mag2db = 20.0 * log10(mag2);
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