0.2.3 (#21)

• Fix compatibility with pandas v1.2.0~4 (Fix #20, thanks to @antonio-yu)
• Fix base.table when inputs are factors and exclude is NA;
• Add base.scale/col_sums/row_sums/col_means/row_means/col_sds/row_sds/col_medians/row_medians

0.2.2

• Use a better strategy warning for builtin name overriding.
• Fix index of subdf not dropped for mutate on grouped data
• Fix names_glue not working with single values_from for tidyr.pivot_wider
• Fix base.paste not registered
• Fix base.grep/grepl on NA values
• Make base.sub/gsub return scalar when inputs are scalar strings

0.2.1: Add all reference maps (#17)

• Use observed values for non-observed value match for group_data instead of NAs, which might change the dtype.
• Fix tibble recycling values too early

0.2.0

Added:

• Add base.which, base.bessel, base.special, base.trig_hb and base.string modules
• Add Support for duplicated keyword arguments for dplyr.mutate/summarise by using _ as suffix
• Warn when import python builtin names directly; ; Remove modkit dependency

Fixed:

• Fixed errors when usea_1 as names for "check_unique" name repairs
• Fixed #14: f.a.mean() not applied to grouped data

Changed:

• Don't allow from datar.datasets import *
• Remove modkit dependency
• Reset NaN to NA
• Rename base.getOption to base.get_option
• Rename stats.setNames to stats.set_names

0.1.1 (#13)

• Adopt pipda 0.2.8
• Allow f.col1[f.col2==max(f.col2)] like expression
• Add base.which/cov/var
• Fix base.max
• Add datasets.ChickWeight
• Allow dplyr.across to have plain functions passed with default EVAL context.

0.1.0 (#11)

Added:

• pandas.NA as NaN
• Dtypes display when printing a dataframe (string, html, notebook)
• zibble to construct dataframes with names specified together, and values together.

Fixed:

• base.diag() on dataframes
• Data recycling when length is different from original data
• datar.itemgetter() not public
• f.a.b to access attribute b of f.a

Changed:

• Behavior of group_by() with _drop=False. Invisible values will not mix with visible values of other columns
• Default values_fn for pivot_wider to identity

0.0.7 (#10)

• Add dplyr rows verbs
• Allow mixed numbering (with c() and f[...]) for tibble construction
• Allow slice (f[a:b]) to be expanded into sequence for EVAL context
• Finish tidyr porting.

0.0.6: Merge pull request #9 from pwwang/dev

• Add options, getOption and options_context to datar.base to allow set/get global options
• Add options: dplyr.summarise.inform
• Add _base0 argument to all related APIs
• Add nycflights13 datasets
• Support slice_head/slice_tail for grouped data

0.0.5

• Add option index.base.0;
• Refactor Collection families

0.0.4

• Finish port of tibble.