本文整理汇总了Java中org.apache.commons.math3.exception.util.LocalizedFormats.COVARIANCE_MATRIX属性的典型用法代码示例。如果您正苦于以下问题：Java LocalizedFormats.COVARIANCE_MATRIX属性的具体用法？Java LocalizedFormats.COVARIANCE_MATRIX怎么用？Java LocalizedFormats.COVARIANCE_MATRIX使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.commons.math3.exception.util.LocalizedFormats的用法示例。
在下文中一共展示了LocalizedFormats.COVARIANCE_MATRIX属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: PearsonsCorrelation
/**
* Create a PearsonsCorrelation from a {@link Covariance}. The correlation
* matrix is computed by scaling the Covariance's covariance matrix.
* The Covariance instance must have been created from a data matrix with
* columns representing variable values.
*
* @param covariance Covariance instance
*/
public PearsonsCorrelation(Covariance covariance) {
RealMatrix covarianceMatrix = covariance.getCovarianceMatrix();
if (covarianceMatrix == null) {
throw new NullArgumentException(LocalizedFormats.COVARIANCE_MATRIX);
}
nObs = covariance.getN();
correlationMatrix = covarianceToCorrelation(covarianceMatrix);
}