Searched refs:covariance (Results 1 - 8 of 8) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavutil/
H A Dlls2.h39 DECLARE_ALIGNED(32, double, covariance[MAX_VARS_ALIGN][MAX_VARS_ALIGN]);
44 * Take the outer-product of var[] with itself, and add to the covariance matrix.
H A Dpca.c33 double *covariance; member in struct:PCA
47 pca->covariance= av_calloc(n*n, sizeof(double));
54 av_freep(&pca->covariance);
67 pca->covariance[j + i*n] += v[i]*v[j];
84 pca->covariance[j + i*n] /= pca->count;
85 pca->covariance[j + i*n] -= pca->mean[i] * pca->mean[j];
86 pca->covariance[i + j*n] = pca->covariance[j + i*n];
88 eigenvalue[j]= pca->covariance[j + j*n];
97 sum += fabs(pca->covariance[
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H A Dlls1.h36 double covariance[MAX_VARS + 1][MAX_VARS + 1]; member in struct:LLSModel
H A Dlls2.c41 m->covariance[i][j] += var[i] * var[j];
49 double (*factor)[MAX_VARS_ALIGN] = (void *) &m->covariance[1][0];
50 double (*covar) [MAX_VARS_ALIGN] = (void *) &m->covariance[1][1];
51 double *covar_y = m->covariance[0];
H A Dlls1.c49 m->covariance[i][j] *= decay;
50 m->covariance[i][j] += var[i] * var[j];
58 double (*factor)[MAX_VARS + 1] = (void *) &m->covariance[1][0];
59 double (*covar) [MAX_VARS + 1] = (void *) &m->covariance[1][1];
60 double *covar_y = m->covariance[0];
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavutil/
H A Dlls.h34 double covariance[MAX_VARS+1][MAX_VARS+1]; member in struct:LLSModel
H A Dlls.c45 m->covariance[i][j] *= decay;
46 m->covariance[i][j] += var[i] * var[j];
54 double (*factor)[MAX_VARS + 1] = (void *) &m->covariance[1][0];
55 double (*covar) [MAX_VARS + 1] = (void *) &m->covariance[1][1];
56 double *covar_y = m->covariance[0];
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavutil/x86/
H A Dlls.asm33 .covariance: resq MAX_VARS_ALIGN*MAX_VARS_ALIGN

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