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scalation.columnar_db

ImputeNormal

object ImputeNormal extends Imputation

The ImputeNormal object uses a Normal distribution estimated from the filtered mean and variance as estimates for missing values

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Imputation, AnyRef, Any
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  1. ImputeNormal
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Value Members

  1. def impute(c: Vec, args: Int*): Any

    Impute a value for a missing value in column/vector 'c' using a Normally distributed random value.

    Impute a value for a missing value in column/vector 'c' using a Normally distributed random value. Compute the mean and variance of the filtered column/vector.

    c

    the column/vector with missing values

    args

    an optional paramter which is not required for this imputation method

    Definition Classes
    ImputeNormal → Imputation