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Searched
refs:sumXY
(Results
1 - 8
of
8
) sorted by null
/external/apache-commons-math/src/main/java/org/apache/commons/math/stat/regression/
SimpleRegression.java
79
private double
sumXY
= 0d;
146
sumXY
+= dx * dy * (double) n / (n + 1d);
179
sumXY
-= dx * dy * (double) n / (n - 1d);
242
sumXY
= 0d;
320
return
sumXY
/ sumXX;
353
return FastMath.max(0d, sumYY -
sumXY
*
sumXY
/ sumXX);
393
return
sumXY
;
/external/apache-commons-math/src/main/java/org/apache/commons/math/analysis/interpolation/
LoessInterpolator.java
280
double
sumXY
= 0;
292
sumXY
+= yk * xkw;
297
final double meanXY =
sumXY
/ sumWeights;
/frameworks/av/media/libstagefright/
VideoFrameScheduler.cpp
139
int64_t
sumXY
= 0;
159
sumXY
+= x * y;
169
int64_t a_nom = (int64_t)numSamplesToUse *
sumXY
- sumX * sumY;
170
int64_t b_nom = sumXX * sumY - sumX *
sumXY
;
174
*err = sumYY - divRound(a_nom *
sumXY
+ b_nom * sumY, div);
/external/webp/src/dsp/
lossless_enc.c
387
int sumX = 0,
sumXY
= 0;
394
sumXY
+= xy;
397
sumXY
+= Y[i];
401
retval += VP8LFastSLog2(sumX) + VP8LFastSLog2(
sumXY
);
[
all
...]
lossless_enc_sse2.c
283
int sumX,
sumXY
;
286
// Sums up X + Y, 4 ints at a time (and will merge it at the end for
sumXY
).
324
// Sum up sumXY_128 to get
sumXY
.
326
sumXY
= tmp[3] + tmp[2] + tmp[1] + tmp[0];
328
retval += VP8LFastSLog2(sumX) + VP8LFastSLog2(
sumXY
);
/prebuilts/devtools/tools/lib/
jfreechart-1.0.9.jar
/prebuilts/tools/common/jfreechart/
jfreechart-1.0.9.jar
/prebuilts/tools/common/m2/repository/jfree/jfreechart/1.0.9/
jfreechart-1.0.9.jar
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