question: return the skewness for the requested field concode_field_sep Map<String,HashMap<String,Double>> correlation concode_elem_sep RunningStats results concode_field_sep Map<String,Double> getKurtosis concode_elem_sep double getKurtosis concode_elem_sep Double getCorrelation concode_elem_sep Map<String,Long> getFieldCounts concode_elem_sep Map<String,Double> getVariances concode_elem_sep void checkField concode_elem_sep Map<String,HashMap<String,Double>> getCorrelations concode_elem_sep double getCovariance concode_elem_sep double getValFromUpperTriangularMatrix concode_elem_sep void compute concode_elem_sep void writeTo concode_elem_sep Map<String,Double> getMeans concode_elem_sep double getVariance concode_elem_sep double getMean concode_elem_sep long getDocCount concode_elem_sep Map<String,HashMap<String,Double>> getCovariances concode_elem_sep long getFieldCount
target: double function ( String arg0 ) { checkField ( arg0 , results . skewness ) ; return results . skewness . get ( arg0 ) ; }