How to use
ssReg
method
in
org.canova.api.util.MathUtils

Best Java code snippets using org.canova.api.util.MathUtils.ssReg (Showing top 2 results out of 315)

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/**
 * Total variance in target attribute
 * @param residuals error
 * @param targetAttribute data for target attribute
 * @return Total variance in target attribute
 */
public static double ssTotal(double[] residuals,double[] targetAttribute) {
  return ssReg(residuals,targetAttribute) + ssError(residuals,targetAttribute);
}

/**
 * Total variance in target attribute
 *
 * @param residuals       error
 * @param targetAttribute data for target attribute
 * @return Total variance in target attribute
 */
public static double ssTotal(double[] residuals, double[] targetAttribute) {
 return ssReg(residuals, targetAttribute) + ssError(residuals, targetAttribute);
}

Javadoc

How much of the variance is explained by the regression

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Inverse document frequency: the total docs divided by the number of times the word appeared in a doc
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Returns the logarithm of a for base 2.
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Returns index of maximum element in a given array of doubles. First maximum is returned.
normalize
Normalizes the doubles in the array using the given value.
randomNumberBetween
Generates a random integer between the specified numbers

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How to use ssRegmethodin org.canova.api.util.MathUtils

Best Java code snippets using org.canova.api.util.MathUtils.ssReg (Showing top 2 results out of 315)

How to use
ssReg
method
in
org.canova.api.util.MathUtils