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The chenge history of Pandas wrapper for Ruby

0.3.8

  • Add to_iruby_mimebundle in Pandas::DataFrame

0.3.7

  • Avoid circular require warning

0.3.6

  • Add to_narray in Pandas::DataFrame, Pandas::Series, and Pandas::Index

0.3.5

  • Fix the bug of to_a for Series after doing dropna

0.3.4

  • Add to_a methods in Pandas::Series and Pandas::Index

  • Add length method in Pandas::Series and Pandas::Index

0.3.3

  • Support array index in Pandas::Series#[]

  • Add predicate methods for Pandas::Index and Pandas::Series

  • Support closed-end string ranges in Pandas::Series#[]

  • Support string array index in Pandas::DataFrame#loc[]

  • Support array index in Pandas::DataFrame#iloc[]

0.3.2

  • Fix for pandas 1.0

0.3.1

  • Fix Pandas.read_sql_table for passing optional parameters such as index_col

0.3.0

  • Fix the module path of DatetimeIndex to support pandas < 0.20

    Fixes #5

    Daniel Baark

  • Support to pass an AR model class to read_sql_table instead of both table_name and conn

0.2.0

  • Support a connection of ActiveRecord in read_sql_table and read_sql_query

  • Call register_python_type_mapping for all wrapper classes

  • Support an array index in DataFrame#[]

  • Fix Pandas.options.display

0.1.0

  • Define some wrapper classes