org.bdgenomics.utils.statistics.normalization
Normalizes an RDD of double values by computing the Z score for each value.
Normalizes an RDD of double values by computing the Z score for each value. Per point, the Z score (also known as standard score) is computed by subtracting the mean across all values from the point, and then dividing by the standard deviation across all points.
Type of data passed along.
RDD of (Double, Value) pairs to be normalized.
Returns an RDD where the original double value has been replaced by the Z score for that point.