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Lines Matching defs:stat

17 package org.apache.commons.math.stat.inference;
24 import org.apache.commons.math.stat.StatUtils;
25 import org.apache.commons.math.stat.descriptive.StatisticalSummary;
1057      * @param stat statistical summary
1060     private void checkSampleData(final StatisticalSummary stat)
1062         if ((stat == null) || (stat.getN() < 2)) {
1065                   (stat == null) ? 0 : stat.getN());