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Searched refs:sumX (Results 1 – 8 of 8) sorted by relevance

/external/apache-commons-math/src/main/java/org/apache/commons/math/stat/regression/
DSimpleRegression.java67 private double sumX = 0d; field in SimpleRegression
150 sumX += x; in addData()
182 sumX -= x; in removeData()
238 sumX = 0d; in clear()
611 return (sumY - slope * sumX) / n; in getIntercept()
/external/libaom/libaom/av1/encoder/x86/
Dpickrst_sse4.c36 int dgd_stride, const __m128i *shuffle, int32_t *sumX, in acc_stat_win7_one_line_sse4_1() argument
45 *sumX += X1 + X2; in acc_stat_win7_one_line_sse4_1()
85 int32_t sumX = 0; in compute_stats_win7_opt_sse4_1() local
94 dgd_stride, &shuffle, &sumX, sumY, M_int32, H_int32); in compute_stats_win7_opt_sse4_1()
115 M_int64[k][l] + (avg_square_sum - (int64_t)avg * (sumX + sumY[k][l])); in compute_stats_win7_opt_sse4_1()
171 int dgd_stride, const __m128i *shuffle, int32_t *sumX, in acc_stat_highbd_win7_one_line_sse4_1() argument
179 *sumX += X1 + X2; in acc_stat_highbd_win7_one_line_sse4_1()
231 int32_t sumX = 0; in compute_stats_highbd_win7_opt_sse4_1() local
241 dgd_stride, &shuffle, &sumX, sumY, M_int, H_int); in compute_stats_highbd_win7_opt_sse4_1()
256 (avg_square_sum - (int64_t)avg * (sumX + sumY[k][l]))) / in compute_stats_highbd_win7_opt_sse4_1()
[all …]
Dpickrst_avx2.c32 int dgd_stride, const __m128i *shuffle, int32_t *sumX, in acc_stat_win7_one_line_avx2() argument
40 *sumX += X1 + X2; in acc_stat_win7_one_line_avx2()
82 int32_t sumX = 0; in compute_stats_win7_opt_avx2() local
91 dgd_stride, &shuffle, &sumX, sumY, M_int32, H_int32); in compute_stats_win7_opt_avx2()
112 M_int64[k][l] + (avg_square_sum - (int64_t)avg * (sumX + sumY[k][l])); in compute_stats_win7_opt_avx2()
163 int dgd_stride, const __m256i *shuffle, int32_t *sumX, in acc_stat_highbd_win7_one_line_avx2() argument
171 *sumX += X1 + X2; in acc_stat_highbd_win7_one_line_avx2()
224 int32_t sumX = 0; in compute_stats_highbd_win7_opt_avx2() local
233 dgd_stride, &shuffle, &sumX, sumY, M_int, H_int); in compute_stats_highbd_win7_opt_avx2()
248 (avg_square_sum - (int64_t)avg * (sumX + sumY[k][l]))) / in compute_stats_highbd_win7_opt_avx2()
[all …]
/external/angle/src/tests/gl_tests/
DProvokingVertexTest.cpp229 GLfloat sumX = positionData[triIndex * 2 + 0] + positionData[triIndex * 2 + 2] + in TEST_P() local
234 float centerX = sumX / 3.0f * 0.5f + 0.5f; in TEST_P()
285 GLfloat sumX = in TEST_P() local
290 float centerX = sumX / 3.0f * 0.5f + 0.5f; in TEST_P()
/external/apache-commons-math/src/main/java/org/apache/commons/math/analysis/interpolation/
DLoessInterpolator.java277 double sumX = 0; in smooth() local
289 sumX += xkw; in smooth()
295 final double meanX = sumX / sumWeights; in smooth()
/external/libaom/libaom/test/
Dwiener_test.cc51 int32_t sumX = 0; in compute_stats_win_opt_c() local
58 sumX += X1 + X2; in compute_stats_win_opt_c()
84 M_int[l][k] + avg_square_sum - (int64_t)avg * (sumX + sumY[k][l]); in compute_stats_win_opt_c()
318 int64_t sumX = 0; in compute_stats_highbd_win_opt_c() local
325 sumX += X1 + X2; in compute_stats_highbd_win_opt_c()
358 (avg_square_sum - (int64_t)avg * (sumX + sumY[k][l]))) / in compute_stats_highbd_win_opt_c()
/external/webp/src/dsp/
Dlossless_enc.c387 int sumX = 0, sumXY = 0; in CombinedShannonEntropy_C() local
392 sumX += x; in CombinedShannonEntropy_C()
401 retval += VP8LFastSLog2(sumX) + VP8LFastSLog2(sumXY); in CombinedShannonEntropy_C()
Dlossless_enc_sse2.c256 int sumX, sumXY; in CombinedShannonEntropy_SSE2() local
295 sumX = tmp[3] + tmp[2] + tmp[1] + tmp[0]; in CombinedShannonEntropy_SSE2()
301 retval += VP8LFastSLog2(sumX) + VP8LFastSLog2(sumXY); in CombinedShannonEntropy_SSE2()