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KernelPrincipalComponentAnalysisRevert Method (Double)
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Note: This API is now obsolete.
Reverts a set of projected data into it's original form. Complete reverse
transformation is not always possible and is not even guaranteed to exist.
Namespace:
Accord.Statistics.Analysis
Assembly:
Accord.Statistics (in Accord.Statistics.dll) Version: 3.8.0
Syntax [ObsoleteAttribute("Please use Jagged matrices instead.")]
public double[,] Revert(
double[,] data
)
<ObsoleteAttribute("Please use Jagged matrices instead.")>
Public Function Revert (
data As Double(,)
) As Double(,)
Request Example
View SourceParameters
- data
- Type: SystemDouble
The kpca-transformed data.
Return Value
Type:
DoubleRemarks
This method works using a closed-form MDS approach as suggested by
Kwok and Tsang. It is currently a direct implementation of the algorithm
without any kind of optimization.
Reference:
- http://cmp.felk.cvut.cz/cmp/software/stprtool/manual/kernels/preimage/list/rbfpreimg3.html
See Also