Computes the results of the PCA algorithm.
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- Parameters
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| fptype | Data type to use in intermediate computations for PCA, double or float |
| method | PCA computation method, Method |
- Enumerations
- Method Computation methods for the algorithm
- Aliases
Batch_Float64SvdDense is an alias of Batch(fptype=float64, method=daal.algorithms.pca.svdDense)
Batch_Float64CorrelationDense is an alias of Batch(fptype=float64, method=daal.algorithms.pca.correlationDense)
Batch_Float32SvdDense is an alias of Batch(fptype=float32, method=daal.algorithms.pca.svdDense)
Batch_Float32CorrelationDense is an alias of Batch(fptype=float32, method=daal.algorithms.pca.correlationDense)
| def __init__ |
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- Variant 1
- Default constructor
- Variant 2
Constructs a PCA algorithm by copying input objects and parameters of another PCA algorithm
- Parameters
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| other | An algorithm to be used as the source to initialize the input objects and parameters of the algorithm |
Returns a pointer to the newly allocated PCA algorithm with a copy of input objects and parameters of this PCA algorithm
- Returns
- Pointer to the newly allocated algorithm
Returns method of the algorithm
- Returns
- Method of the algorithm
Returns the structure that contains final results of the PCA algorithm
- Returns
- Structure that contains final results of the PCA
| def setResult |
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Registers user-allocated memory to store the results of the PCA algorithm
- Parameters
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| res | Structure for storing the results of the PCA algorithm |
The documentation for this class was generated from the following file:
- algorithms/pca/__init__.py