1.19.0
User Documentation for Apache MADlib
utilities Directory Reference

Files

file  cols2vec.sql_in
 A set of utilities to ease basic table transformations (such as *aggregating multiple columns in an array)
 
file  create_indicators.sql_in
 SQL functions for dummy coding categorical variables.
 
file  encode_categorical.sql_in
 SQL functions for encoding categorical variables to numerical values.
 
file  minibatch_preprocessing.sql_in
 Utility that prepares input data for use by models that support mini-batch as an optimization option.
 
file  path.sql_in
 SQL functions for pathing functions.
 
file  pivot.sql_in
 SQL functions for pivoting.
 
file  sessionize.sql_in
 SQL functions for sessionization functions.
 
file  text_utilities.sql_in
 SQL functions for carrying out routine text operations.
 
file  utilities.sql_in
 SQL functions for carrying out routine tasks.
 
file  vec2cols.sql_in