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    Searched defs:xC (Results 1 - 6 of 6) sorted by null

  /external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/direct/
NelderMead.java 137 final double[] xC = new double[n];
139 xC[j] = centroid[j] + gamma * (xR[j] - centroid[j]);
141 final RealPointValuePair outContracted = new RealPointValuePair(xC, evaluate(xC), false);
152 final double[] xC = new double[n];
154 xC[j] = centroid[j] - gamma * (centroid[j] - xWorst[j]);
156 final RealPointValuePair inContracted = new RealPointValuePair(xC, evaluate(xC), false);
  /external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/univariate/
BracketFinder.java 141 double xC = xB + GOLD * (xB - xA);
142 double fC = eval(func, xC);
150 double tmp2 = (xB - xC) * (fB - fA);
155 double w = xB - ((xB - xC) * tmp2 - (xB -xA) * tmp1) / denom;
156 double wLim = xB + growLimit * (xC - xB);
159 if ((w - xC) * (xB - w) > 0) {
172 xC = w;
176 w = xC + GOLD * (xC - xB);
178 } else if ((w - wLim) * (wLim - xC) >= 0)
    [all...]
  /external/skia/gm/
complexclip2.cpp 47 SkScalar xC = 20.65f;
69 fRects[2].set(xC, yA, xF, yD);
79 fRects[4].set(xC, yC, xF, yF);
  /external/skia/src/utils/
SkMatrix44.cpp 327 double xC = x * C;
332 double zxC = z * xC;
335 this->set3x3(SkDoubleToMScalar(x * xC + c), // scale x
  /external/opencv/cvaux/src/
cvepilines.cpp 464 double xC,yC,zC;
474 xC = pointNewC.x;
480 len2 = sqrt( (xB-xC)*(xB-xC) + (yB-yC)*(yB-yC) + (zB-zC)*(zB-zC) );
534 double xC,yC,zC;
545 xC = point21.x;
557 a12 = -(xD-xC)*(xB-xA)-(yD-yC)*(yB-yA)-(zD-zC)*(zB-zA);
558 a21 = (xB-xA)*(xD-xC)+(yB-yA)*(yD-yC)+(zB-zA)*(zD-zC);
559 a22 = -(xD-xC)*(xD-xC)-(yD-yC)*(yD-yC)-(zD-zC)*(zD-zC)
    [all...]
  /external/skia/tests/
PathOpsOpTest.cpp     [all...]

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