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Searched refs:norm (Results 1 – 25 of 34) sorted by relevance

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/frameworks/rs/java/tests/VrDemo/src/com/example/android/rs/vr/engine/
DVectorUtil.java39 public static double norm(double[] a) { in norm() method in VectorUtil
53 double norm = norm(a); in normalize() local
54 a[0] /= norm; in normalize()
55 a[1] /= norm; in normalize()
56 a[2] /= norm; in normalize()
DQuaternion.java49 double norm = Math.sqrt(dot(a, a)); in normal() local
50 return new double[]{a[0] / norm, a[1] / norm, a[2] / norm}; in normal()
DViewMatrix.java281 VectorUtil.norm(zv); in look()
282 VectorUtil.norm(rv); in look()
301 VectorUtil.norm(zv); in lookAt()
302 VectorUtil.norm(rv); in lookAt()
/frameworks/ml/bordeaux/service/src/android/bordeaux/services/
DBaseCluster.java189 double norm = 0; in normalizeCenter() local
191 norm += mCenter[i] * mCenter[i]; in normalizeCenter()
193 norm = Math.sqrt(norm); in normalizeCenter()
195 mCenter[i] /= norm; in normalizeCenter()
203 double norm = 0; in averageCenter() local
206 norm += mCenter[i] * mCenter[i]; in averageCenter()
208 norm = Math.sqrt(norm); in averageCenter()
210 mCenter[i] /= norm; in averageCenter()
DLocationCluster.java122 double norm = 0f; in moveAwayCluster() local
125 norm += vector[i] * vector[i]; in moveAwayCluster()
127 norm = Math.sqrt(norm); in moveAwayCluster()
132 (vector[i] / norm) * Math.sin(radian); in moveAwayCluster()
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
Dautocorr.c40 Word32 i, norm, shift; in Autocorr() local
70 norm = norm_l(L_sum); in Autocorr()
71 shift = 4 - (norm >> 1); in Autocorr()
98 norm = norm_l(L_sum); in Autocorr()
99 L_sum = (L_sum << norm); in Autocorr()
119 L_sum1 = L_sum1<<norm; in Autocorr()
120 L_sum = L_sum<<norm; in Autocorr()
Dpitch_f4.c173 Word32 corr, exp_corr, norm, exp, scale; in Norm_Corr() local
235 norm = extract_h(L_tmp); in Norm_Corr()
239 L_tmp = L_mult(corr, norm); in Norm_Corr()
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
Dautocorr.cpp311 Word16 norm; in Autocorr() local
414 norm = norm_l(sum); in Autocorr()
416 sum <<= norm; in Autocorr()
448 sum <<= (norm + 1); in Autocorr()
455 norm -= overfl_shft; in Autocorr()
457 return (norm); in Autocorr()
/frameworks/av/services/audioflinger/
DAudioMixerOps.h84 static const float norm = 1. / (1 << 12);
85 return value * volume * norm;
90 static const float norm = 1. / (1 << 28);
91 return value * volume * norm;
106 static const float norm = 1. / (1 << (15 + 12));
107 return static_cast<float>(value) * static_cast<float>(volume) * norm;
112 static const float norm = 1. / (1ULL << (15 + 28));
113 return static_cast<float>(value) * static_cast<float>(volume) * norm;
191 static const float norm = 1. / (1 << 15);
192 *auxaccum += norm * value;
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DAudioResamplerFirGen.h550 double norm = 1./((1ULL<<(sizeof(T)*8-1))*L);
552 firMin = fmin * norm;
553 firMax = fmax * norm;
/frameworks/ml/bordeaux/learning/multiclass_pa/native/
Dmulticlass_pa.cpp92 float norm = 0; in L2NormSquare() local
94 norm += inputs[i] * inputs[i]; in L2NormSquare()
96 return norm; in L2NormSquare()
101 float norm = 0; in SparseL2NormSquare() local
103 norm += inputs[i].second * inputs[i].second; in SparseL2NormSquare()
105 return norm; in SparseL2NormSquare()
/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/
DNormFilter.java56 float norm = (float) Math.hypot(xValue, yValue); in onProcess() local
57 if (mLogVerbose) Log.v(TAG, "Norm = " + norm); in onProcess()
60 outFrame.setValue(norm); in onProcess()
/frameworks/base/services/tests/servicestests/src/com/android/server/
DVector3Test.java70 assertTrue(nearlyEqual(unitXAxis.norm(), 1.0f)); in testVector3Norm()
71 assertTrue(nearlyEqual(unitYAxis.norm(), 1.0f)); in testVector3Norm()
72 assertTrue(nearlyEqual(unitZAxis.norm(), 1.0f)); in testVector3Norm()
73 assertTrue(nearlyEqual(x1y1.norm(), (float)Math.sqrt(2))); in testVector3Norm()
/frameworks/support/v8/renderscript/java/src/android/support/v8/renderscript/
DElement.java734 Element(long id, RenderScript rs, DataType dt, DataKind dk, boolean norm, int size) { in Element() argument
749 mNormalized = norm; in Element()
774 boolean norm = false; in createUser()
776 long id = rs.nElementCreate(dt.mID, dk.mID, norm, vecSize); in createUser()
777 return new Element(id, rs, dt, dk, norm, vecSize); in createUser()
812 boolean norm = false; in createVector()
813 long id = rs.nElementCreate(dt.mID, dk.mID, norm, size); in createVector()
814 return new Element(id, rs, dt, dk, norm, size); in createVector()
880 boolean norm = true; in createPixel()
881 long id = rs.nElementCreate(dt.mID, dk.mID, norm, size); in createPixel()
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/frameworks/ml/bordeaux/learning/stochastic_linear_ranker/native/
Dsparse_weight_vector.h72 void SetNormalizer(const double norm) { in SetNormalizer() argument
73 normalizer_ = norm; in SetNormalizer()
159 int32 Reproject(const double norm, const RegularizationType r);
Dsparse_weight_vector.cpp361 int32 SparseWeightVector<Key, Hash>::Reproject(const double norm, in Reproject() argument
363 CHECK_GT(norm, 0); in Reproject()
365 ReprojectL0(norm); in Reproject()
367 ReprojectL1(norm); in Reproject()
369 ReprojectL2(norm); in Reproject()
Dstochastic_linear_ranker.h118 void SetNormConstraint(const double norm) { in SetNormConstraint() argument
119 norm_constraint_ = norm; in SetNormConstraint()
/frameworks/base/rs/java/android/renderscript/
DElement.java1077 Element(long id, RenderScript rs, DataType dt, DataKind dk, boolean norm, int size) { in Element() argument
1092 mNormalized = norm; in Element()
1153 boolean norm = false; in createUser()
1155 long id = rs.nElementCreate(dt.mID, dk.mID, norm, vecSize); in createUser()
1156 return new Element(id, rs, dt, dk, norm, vecSize); in createUser()
1192 boolean norm = false; in createVector()
1193 long id = rs.nElementCreate(dt.mID, dk.mID, norm, size); in createVector()
1194 return new Element(id, rs, dt, dk, norm, size); in createVector()
1263 boolean norm = true; in createPixel()
1264 long id = rs.nElementCreate(dt.mID, dk.mID, norm, size); in createPixel()
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/frameworks/rs/
DrsComponent.cpp29 void Component::set(RsDataType dt, RsDataKind dk, bool norm, uint32_t vecSize) { in set() argument
32 mNormalized = norm; in set()
DrsComponent.h34 void set(RsDataType dt, RsDataKind dk, bool norm, uint32_t vecSize=1);
DrsScriptC_Lib.cpp280 bool norm, uint32_t vecSize) { in rsrElementCreate() argument
281 return rsi_ElementCreate(rsc, dt, dk, norm, vecSize); in rsrElementCreate()
/frameworks/base/services/core/java/com/android/server/
DAnyMotionDetector.java346 public float norm() { in norm() method in AnyMotionDetector.Vector3
351 float mag = norm(); in normalized()
365 Math.atan2(crossVector.norm(), dotProduct(other)))); in angleBetween()
/frameworks/native/libs/input/
DVelocityTracker.cpp476 float norm = vectorNorm(&q[j][0], m); in solveLeastSquares() local
477 if (norm < 0.000001f) { in solveLeastSquares()
480 ALOGD(" - no solution, norm=%f", norm); in solveLeastSquares()
485 float invNorm = 1.0f / norm; in solveLeastSquares()
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/
DNorm_Corr_opt.s168 MOV r6, r6, ASR #16 @norm = extract_h(L_tmp)
170 ADD r12, r12, r12 @L_tmp = vo_L_mult(corr, norm)
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/
DNorm_Corr_neon.s208 MOV r6, r6, ASR #16 @norm = extract_h(L_tmp)
210 ADD r12, r12, r12 @L_tmp = vo_L_mult(corr, norm)

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