Last data update: 2014.03.03
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R Release (3.2.3)
CranContrib
BioConductor
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SMO (statistical methods ontology)
Results 1 - 10 of 12 found.
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Images
Cols
(Package: lfda ) :
Assigning Colors to A Vector
This function assigns a color to each distinct value in the given vector.
● Data Source:
CranContrib
● Keywords:
● Alias: Cols
●
0 images
self
(Package: lfda ) :
Semi-Supervised Local Fisher Discriminant Analysis(SELF) for
Performs semi-supervised local fisher discriminant analysis (SELF) on the given data. SELF is a linear semi-supervised dimensionality reduction method smoothly bridges supervised LFDA and unsupervised principal component analysis, by which a natural regularization effect can be obtained when only a small number of labeled samples are available.
● Data Source:
CranContrib
● Keywords: discriminant, fisher, lfda, local, mahalanobis, metric, semi-supervised, transformation
● Alias: self
●
0 images
%^%
(Package: lfda ) :
Negative One Half Matrix Power Operator
This function defines operation for negative one half matrix power operator
● Data Source:
CranContrib
● Keywords:
● Alias: %^%
●
0 images
kmatrixGauss
(Package: lfda ) :
Gaussian Kernel Computation
Gaussian kernel computation for klfda, which maps the original data space to non-linear and higher dimensions.
● Data Source:
CranContrib
● Keywords: discriminant, fisher, kernel, klfda, local, mahalanobis, metric, transformation
● Alias: kmatrixGauss
●
0 images
This function returns an affinity matrix within knn-nearest neighbors from the distance matrix.
● Data Source:
CranContrib
● Keywords:
● Alias: getAffinityMatrix
●
0 images
klfda
(Package: lfda ) :
Kernel Local Fisher Discriminant Analysis for
Performs kernel local fisher discriminant analysis on the given data, which is the non-linear version of LFDA (see details lfda
).
● Data Source:
CranContrib
● Keywords: discriminant, fisher, klfda, local, mahalanobis, metric, transformation
● Alias: klfda
●
0 images
predict.lfda
(Package: lfda ) :
LFDA Transformation/Prediction on New Data
This function transforms a data set, usually a testing set, using the trained LFDA metric
● Data Source:
CranContrib
● Keywords:
● Alias: predict.lfda
●
0 images
repmat
(Package: lfda ) :
Matlab-Syntaxed Repmat
This function mimics the behavior and syntax of repmat() in Matlab it generates a large matrix consisting of an N-by-M tiling copies of A
● Data Source:
CranContrib
● Keywords:
● Alias: repmat
●
0 images
getMetricOfType
(Package: lfda ) :
Get Requested Type of Transforming Metric
This function returns the requested type of transforming metric.
● Data Source:
CranContrib
● Keywords:
● Alias: getMetricOfType
●
0 images
lfda
(Package: lfda ) :
Local Fisher Discriminant Analysis for
Performs local fisher discriminant analysis (LFDA) on the given data.
● Data Source:
CranContrib
● Keywords: discriminant, fisher, lfda, local, mahalanobis, metric, transformation
● Alias: lfda
●
0 images