Package edu.cmu.tetrad.search.utils
Class PartialCorrelation
java.lang.Object
edu.cmu.tetrad.search.utils.PartialCorrelation
Calculates partial correlation using the recursive method.
- Author:
- josephramsey
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Constructor Summary
ConstructorsConstructorDescriptionConstructorPartialCorrelation
(List<Node> nodes, Matrix cov, int sampleSize) Constructor. -
Method Summary
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Constructor Details
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PartialCorrelation
Constructor.- Parameters:
nodes
- The lsit of nodes.cov
- The covariance matrix, as a Matrix.sampleSize
- The sample size.
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PartialCorrelation
Constructor- Parameters:
cov
- The covariance matrix, as an ICovariance object.
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Method Details
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corr
Calculates the partial correlation of x and y conditional on the nodes in z recursively.- Returns:
- this partial correlation.
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