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  /external/eigen/Eigen/src/Eigen2Support/
LeastSquares.h 121 * 1 - center the data to the mean
142 // compute the mean of the data
143 VectorType mean = VectorType::Zero(size); local
145 mean += *(points[i]);
146 mean /= numPoints;
153 VectorType diff = (*(points[i]) - mean).conjugate();
164 // plane pass trough the mean point:
165 result->offset() = - (result->normal().cwise()* mean).sum();
  /external/opencv/cv/src/
cvadapthresh.cpp 48 CvMat* mean = 0; local
70 mean = dst;
72 CV_CALL( mean = cvCreateMat( rows, cols, CV_8UC1 ));
74 CV_CALL( cvSmooth( src, mean, method == CV_ADAPTIVE_THRESH_MEAN_C ?
89 const uchar* m = mean->data.ptr + i*mean->step;
98 if( mean != dst )
99 cvReleaseMat( &mean );
  /external/valgrind/main/VEX/test/
rounderr.c 43 /* Compute the arithmetic mean of a dataset using the recurrence relation
44 mean_(n) = mean(n-1) + (data[n] - mean(n-1))/(n+1) */
45 long double mean = 0; local
50 mean += (data[i * stride] - mean) / (i + 1);
52 return mean;
58 /* Compute the arithmetic mean of a dataset using the
  /frameworks/av/media/libstagefright/codecs/amrwb/src/
isf_extrapolation.cpp 122 int16 coeff, mean, tmp, tmp2, tmp3; local
135 /* Mean of difference vector */
141 mean = amr_wb_round(L_tmp);
158 mean = shl_int16(mean, exp);
161 tmp2 = sub_int16(IsfDiff[i], mean);
162 tmp3 = sub_int16(IsfDiff[i - 2], mean);
171 tmp2 = sub_int16(IsfDiff[i], mean);
172 tmp3 = sub_int16(IsfDiff[i - 3], mean);
181 tmp2 = sub_int16(IsfDiff[i], mean);
    [all...]
  /external/eigen/test/
redux.cpp 38 const Scalar mean = s/Scalar(RealScalar(rows*cols)); local
41 VERIFY_IS_APPROX(m1.mean(), mean);
52 VERIFY_IS_APPROX(m1.block(r0,c0,r1,c1).mean(), m1.block(r0,c0,r1,c1).eval().mean());
126 VERIFY_RAISES_ASSERT(v.head(0).mean());
  /external/opencv/ml/src/
mltestset.cpp 65 CvMat* mean = NULL; local
107 CV_CALL( mean = cvCreateMat( 1, num_features, CV_32FC1 ) );
108 CV_CALL( cvSetZero( mean ) );
114 CV_CALL( cvRandMVNormal( mean, cov, *samples ) );
165 cvReleaseMat( &mean );
  /external/srec/srec/cfront/
wav_acc.c 105 float mean; local
135 mean = ((float)ws->sum + (float)ws->sum2 * OVERFLOW_MASK) / ws->nsam;
137 *dc_offset = (int) mean;
139 / (float)ws->nsam) - (mean * mean);
233 /* the mean to be around zero anyway */
  /frameworks/native/include/cpustats/
CentralTendencyStatistics.h 36 // return the arithmetic mean of all samples so far
37 double mean() const { return mMean; } function in class:CentralTendencyStatistics
  /ndk/sources/cxx-stl/llvm-libc++/test/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.bernoulli/
eval.pass.cpp 40 double mean = std::accumulate(u.begin(), u.end(), local
47 double d = (u[i] - mean);
62 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
76 double mean = std::accumulate(u.begin(), u.end(), local
83 double d = (u[i] - mean);
98 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
eval_param.pass.cpp 42 double mean = std::accumulate(u.begin(), u.end(), local
49 double d = (u[i] - mean);
64 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
80 double mean = std::accumulate(u.begin(), u.end(), local
87 double d = (u[i] - mean);
102 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
  /ndk/sources/cxx-stl/llvm-libc++/test/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.bin/
eval.pass.cpp 45 double mean = std::accumulate(u.begin(), u.end(), local
52 double d = (u[i] - mean);
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
85 double mean = std::accumulate(u.begin(), u.end(), local
92 double d = (u[i] - mean);
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
125 double mean = std::accumulate(u.begin(), u.end(), local
132 double d = (u[i] - mean);
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
165 double mean = std::accumulate(u.begin(), u.end() local
203 double mean = std::accumulate(u.begin(), u.end(), local
241 double mean = std::accumulate(u.begin(), u.end(), local
    [all...]
eval_param.pass.cpp 47 double mean = std::accumulate(u.begin(), u.end(), local
54 double d = (u[i] - mean);
69 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
89 double mean = std::accumulate(u.begin(), u.end(), local
96 double d = (u[i] - mean);
111 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
131 double mean = std::accumulate(u.begin(), u.end(), local
138 double d = (u[i] - mean);
153 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
  /ndk/sources/cxx-stl/llvm-libc++/test/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.geo/
eval.pass.cpp 45 double mean = std::accumulate(u.begin(), u.end(), local
52 double d = (u[i] - mean);
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
85 double mean = std::accumulate(u.begin(), u.end(), local
92 double d = (u[i] - mean);
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
125 double mean = std::accumulate(u.begin(), u.end(), local
132 double d = (u[i] - mean);
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
165 double mean = std::accumulate(u.begin(), u.end() local
205 double mean = std::accumulate(u.begin(), u.end(), local
245 double mean = std::accumulate(u.begin(), u.end(), local
    [all...]
eval_param.pass.cpp 47 double mean = std::accumulate(u.begin(), u.end(), local
54 double d = (u[i] - mean);
69 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
89 double mean = std::accumulate(u.begin(), u.end(), local
96 double d = (u[i] - mean);
111 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
131 double mean = std::accumulate(u.begin(), u.end(), local
138 double d = (u[i] - mean);
153 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
  /ndk/sources/cxx-stl/llvm-libc++/test/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.negbin/
eval.pass.cpp 45 double mean = std::accumulate(u.begin(), u.end(), local
52 double d = (u[i] - mean);
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
85 double mean = std::accumulate(u.begin(), u.end(), local
92 double d = (u[i] - mean);
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
125 double mean = std::accumulate(u.begin(), u.end(), local
132 double d = (u[i] - mean);
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
165 double mean = std::accumulate(u.begin(), u.end() local
203 double mean = std::accumulate(u.begin(), u.end(), local
243 double mean = std::accumulate(u.begin(), u.end(), local
    [all...]
eval_param.pass.cpp 47 double mean = std::accumulate(u.begin(), u.end(), local
54 double d = (u[i] - mean);
69 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
89 double mean = std::accumulate(u.begin(), u.end(), local
96 double d = (u[i] - mean);
111 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
131 double mean = std::accumulate(u.begin(), u.end(), local
138 double d = (u[i] - mean);
153 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
  /ndk/sources/cxx-stl/llvm-libc++/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.chisq/
eval.pass.cpp 46 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
52 double d = (u[i] - mean);
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
86 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
92 double d = (u[i] - mean);
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
126 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
132 double d = (u[i] - mean);
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
eval_param.pass.cpp 47 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
53 double d = (u[i] - mean);
68 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
88 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
94 double d = (u[i] - mean);
109 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
129 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
135 double d = (u[i] - mean);
150 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
  /ndk/sources/cxx-stl/llvm-libc++/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.lognormal/
eval.pass.cpp 46 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
52 double d = (u[i] - mean);
69 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
88 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
94 double d = (u[i] - mean);
111 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
130 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
136 double d = (u[i] - mean);
153 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
172 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size() local
214 double mean = std::accumulate(u.begin(), u.end(), 0.0) \/ u.size(); local
    [all...]
  /ndk/sources/cxx-stl/llvm-libc++/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.normal/
eval.pass.cpp 42 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
48 double d = (u[i] - mean);
59 double x_mean = d.mean();
63 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
eval_param.pass.cpp 43 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
49 double d = (u[i] - mean);
60 double x_mean = p.mean();
64 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
  /ndk/sources/cxx-stl/llvm-libc++/test/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.t/
eval.pass.cpp 42 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
48 double d = (u[i] - mean);
63 assert(std::abs(mean - x_mean) < 0.01);
78 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size();
84 double d = (u[i] - mean);
99 assert(std::abs(mean - x_mean) < 0.01);
114 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size();
120 double d = (u[i] - mean);
135 assert(std::abs(mean - x_mean) < 0.01);
eval_param.pass.cpp 43 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
49 double d = (u[i] - mean);
64 assert(std::abs(mean - x_mean) < 0.01);
80 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size();
86 double d = (u[i] - mean);
101 assert(std::abs(mean - x_mean) < 0.01);
117 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size();
123 double d = (u[i] - mean);
138 assert(std::abs(mean - x_mean) < 0.01);
  /ndk/sources/cxx-stl/llvm-libc++/test/numerics/rand/rand.dis/rand.dist.pois/rand.dist.pois.exp/
eval.pass.cpp 46 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
52 double d = (u[i] - mean);
67 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
86 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
92 double d = (u[i] - mean);
107 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
126 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
132 double d = (u[i] - mean);
147 assert(std::abs((mean - x_mean) / x_mean) < 0.01);
eval_param.pass.cpp 47 double mean = std::accumulate(u.begin(), u.end(), 0.0) / u.size(); local
53 double d = (u[i] - mean);
68 assert(std::abs((mean - x_mean) / x_mean) < 0.01);

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