1.15.1
User Documentation for Apache MADlib
Descriptive Statistics

Detailed Description

Methods to compute descriptive statistics of a dataset.

Modules

 Cardinality Estimators
 Methods to estimate the number of unique values contained in data.
 
 Covariance and Correlation
 Generates a covariance or Pearson correlation matrix for pairs of numeric columns in a table.
 
 Summary
 Calculates general descriptive statistics for any data table.