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Eliminated unnecessary residual calculation (should have been rmoved in r987897 fixing JIRA: MATH-392). 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@987901 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Phil Steitz 2010-08-22 13:25:52 +00:00
parent 30c9e8c111
commit 25c9e050af
1 changed files with 0 additions and 1 deletions
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src/main/java/org/apache/commons/math/stat/regression/AbstractMultipleLinearRegression.java
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@ -149,7 +149,6 @@ public abstract class AbstractMultipleLinearRegression implements
*/ */
public double[] estimateRegressionParametersStandardErrors() { public double[] estimateRegressionParametersStandardErrors() {
double[][] betaVariance = estimateRegressionParametersVariance(); double[][] betaVariance = estimateRegressionParametersVariance();
RealVector residuals = calculateResiduals();
double sigma = calculateErrorVariance(); double sigma = calculateErrorVariance();
int length = betaVariance[0].length; int length = betaVariance[0].length;
double[] result = new double[length]; double[] result = new double[length];