Computes correlation or variance-covariance matrix in the first step of the distributed processing mode.
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- Parameters
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step | Step of distributed processing, ComputeStep |
fptype | Data type to use in intermediate computations of the correlation or variance-covariance matrix, double or float |
method | Computation method, daal.algorithms.covariance.Method |
- Enumerations
- Method Computation methods for correlation or variance-covariance matrix
- InputId Identifiers of input objects for the correlation or variance-covariance matrix algorithm
- MasterInputId Identifiers of input objects for the correlation or variance-covariance matrix algorithm on master node
- PartialResultId Identifiers of partial results for the correlation or variance-covariance matrix algorithm
- ResultId Identifiers of final results of the correlation or variance-covariance matrix algorithm
- References
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- Aliases
Distributed_Step1LocalFloat64DefaultDense
is an alias of Distributed(step=daal.step1Local, fptype=float64, method=daal.algorithms.covariance.defaultDense)
Distributed_Step1LocalFloat64SinglePassDense
is an alias of Distributed(step=daal.step1Local, fptype=float64, method=daal.algorithms.covariance.singlePassDense)
Distributed_Step1LocalFloat64SumDense
is an alias of Distributed(step=daal.step1Local, fptype=float64, method=daal.algorithms.covariance.sumDense)
Distributed_Step1LocalFloat64FastCSR
is an alias of Distributed(step=daal.step1Local, fptype=float64, method=daal.algorithms.covariance.fastCSR)
Distributed_Step1LocalFloat64SinglePassCSR
is an alias of Distributed(step=daal.step1Local, fptype=float64, method=daal.algorithms.covariance.singlePassCSR)
Distributed_Step1LocalFloat64SumCSR
is an alias of Distributed(step=daal.step1Local, fptype=float64, method=daal.algorithms.covariance.sumCSR)
Distributed_Step1LocalFloat32DefaultDense
is an alias of Distributed(step=daal.step1Local, fptype=float32, method=daal.algorithms.covariance.defaultDense)
Distributed_Step1LocalFloat32SinglePassDense
is an alias of Distributed(step=daal.step1Local, fptype=float32, method=daal.algorithms.covariance.singlePassDense)
Distributed_Step1LocalFloat32SumDense
is an alias of Distributed(step=daal.step1Local, fptype=float32, method=daal.algorithms.covariance.sumDense)
Distributed_Step1LocalFloat32FastCSR
is an alias of Distributed(step=daal.step1Local, fptype=float32, method=daal.algorithms.covariance.fastCSR)
Distributed_Step1LocalFloat32SinglePassCSR
is an alias of Distributed(step=daal.step1Local, fptype=float32, method=daal.algorithms.covariance.singlePassCSR)
Distributed_Step1LocalFloat32SumCSR
is an alias of Distributed(step=daal.step1Local, fptype=float32, method=daal.algorithms.covariance.sumCSR)
Distributed_Step2MasterFloat64DefaultDense
is an alias of Distributed(step=daal.step2Master, fptype=float64, method=daal.algorithms.covariance.defaultDense)
Distributed_Step2MasterFloat64SinglePassDense
is an alias of Distributed(step=daal.step2Master, fptype=float64, method=daal.algorithms.covariance.singlePassDense)
Distributed_Step2MasterFloat64SumDense
is an alias of Distributed(step=daal.step2Master, fptype=float64, method=daal.algorithms.covariance.sumDense)
Distributed_Step2MasterFloat64FastCSR
is an alias of Distributed(step=daal.step2Master, fptype=float64, method=daal.algorithms.covariance.fastCSR)
Distributed_Step2MasterFloat64SinglePassCSR
is an alias of Distributed(step=daal.step2Master, fptype=float64, method=daal.algorithms.covariance.singlePassCSR)
Distributed_Step2MasterFloat64SumCSR
is an alias of Distributed(step=daal.step2Master, fptype=float64, method=daal.algorithms.covariance.sumCSR)
Distributed_Step2MasterFloat32DefaultDense
is an alias of Distributed(step=daal.step2Master, fptype=float32, method=daal.algorithms.covariance.defaultDense)
Distributed_Step2MasterFloat32SinglePassDense
is an alias of Distributed(step=daal.step2Master, fptype=float32, method=daal.algorithms.covariance.singlePassDense)
Distributed_Step2MasterFloat32SumDense
is an alias of Distributed(step=daal.step2Master, fptype=float32, method=daal.algorithms.covariance.sumDense)
Distributed_Step2MasterFloat32FastCSR
is an alias of Distributed(step=daal.step2Master, fptype=float32, method=daal.algorithms.covariance.fastCSR)
Distributed_Step2MasterFloat32SinglePassCSR
is an alias of Distributed(step=daal.step2Master, fptype=float32, method=daal.algorithms.covariance.singlePassCSR)
Distributed_Step2MasterFloat32SumCSR
is an alias of Distributed(step=daal.step2Master, fptype=float32, method=daal.algorithms.covariance.sumCSR)
def __init__ |
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self, |
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args |
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Constructs an algorithm for correlation or variance-covariance matrix computation in the distributed processing mode on local node by copying input objects and parameters of another algorithm for correlation or variance-covariance matrix computation
- 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 algorithm for correlation or variance-covariance matrix computation in the distributed processing mode on local node with a copy of input objects and parameters of this algorithm for correlation or variance-covariance matrix computation
- Returns
- Pointer to the newly allocated algorithm
Invokes computations and returns partial result
def finalizeCompute |
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self | ) |
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Finalizes computations and returns (final) result
The documentation for this class was generated from the following file: