|Next release:||Version 0.2.2|
Created the CHANGELOG file.
sys.getsizeof(DT)can now be used to query the size of the datatable in memory.
Added a framework for computing and storing per-column summary statistics.
countnafor numeric and boolean columns.
df.internal.rowindexallows access to the RowIndex on the DataTable (for inspection/reuse).
In addition to LLVM4 environmental variable, datatable will now also look for the
llvm4folder within the package’s directory.
d0is a DataTable, then
d1 = DataTable(d0)will create its shallow copy.
DTNOOPENMPwill cause the
datatableto be built without OpenMP support.
Filter function when applied to a view DataTable now produces correct result.
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