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object SVDImputed

The SVDImputed companion object is used to perform imputation.

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Value Members

  1. def colMeans(b: MatrixD): VectorD

    Create a vector of mean values of each column without including 0's

    Create a vector of mean values of each column without including 0's

    b

    the input data matrix

  2. def impute(b: MatrixD): MatrixD

    Impute values for missing values in the 'b' matrix using Column Mean Imputation.

    Impute values for missing values in the 'b' matrix using Column Mean Imputation.

    b

    the input data matrix

  3. def minNZ(b: MatrixD): Double

    Return the minimum positive, non-zero element of the entire matrix.

    Return the minimum positive, non-zero element of the entire matrix.

    b

    the input data matrix