code
stringlengths
3
6.57k
get_values()
lmap(str, self.columns)
np.dtype([(x, v.dtype)
zip(names, arrays)
np.rec.fromarrays(arrays, dtype=dtype, names=names)
from_items(cls, items, columns=None, orient='columns')
Convert (key, value)
of (key, value)
lzip(*items)
_ensure_index(columns)
dict(items)
len(idict)
len(items)
columns.equals(_ensure_index(keys)
_ensure_index(keys)
cls._from_arrays(arrays, columns, None)
TypeError("Must pass columns with orient='index'")
_ensure_index(keys)
np.array(values, dtype=object)
lib.maybe_convert_objects(v)
cls._from_arrays(data, columns, keys)
ValueError("'orient' must be either 'columns' or 'index'")
_from_arrays(cls, arrays, columns, index, dtype=None)
_arrays_to_mgr(arrays, columns, index, columns, dtype=dtype)
cls(mgr)
header (skip prior rows)
tuples (if True)
new (expanded format)
to_sparse(self, fill_value=None, kind='block')
to_panel(self)
long (stacked)
format (DataFrame)
wide (3D, Panel)
if (not isinstance(self.index, MultiIndex)
len(self.index.levels)
NotImplementedError('Only 2-level MultiIndex are supported.')
self._consolidate_inplace()
self.sortlevel(0)
len(major_axis)
len(minor_axis)
major_axis.copy()
minor_axis.copy()
Panel(new_mgr)
deprecate('to_wide', to_panel)
values (csv)
names (index)
column(s)
string (length 1)
string (length 1)
tuples (if True)
new (expanded format)
kwds.get("engine")
formatter.save()
formatter.path_or_buf.getvalue()
names (index)
column(s)
ExcelWriter('output.xlsx')
df1.to_excel(writer,'Sheet1')
df2.to_excel(writer,'Sheet2')
writer.save()
isinstance(excel_writer, compat.string_types)
ExcelWriter(excel_writer, engine=engine)
formatter.get_formatted_cells()
excel_writer.save()
StataWriter('./data_file.dta', data)
writer.write_file()
StataWriter('./date_data_file.dta', data, {2 : 'tw'})
writer.write_file()
writer.write_file()
Appender(fmt.docstring_to_string, indents=1)
formatter.to_string()
formatter.buf.getvalue()
Appender(fmt.docstring_to_string, indents=1)
class(es)
formatter.to_html(classes=classes)
formatter.buf.getvalue()
Appender(fmt.docstring_to_string, indents=1)
formatter.to_latex(longtable=longtable)
formatter.buf.getvalue()
info(self, verbose=None, buf=None, max_cols=None, memory_usage=None, null_counts=None)
elements (including index)
units (base-2 representation)
lines.append(str(type(self)
lines.append(self.index.summary()
len(self.columns)
lines.append('Empty %s' % type(self)
_put_lines(buf, lines)
len(self.columns)
get_option('display.max_info_rows', len(self)
len(self.columns)
and (len(self)
len(self.columns)
_verbose_repr()
lines.append('Data columns (total %d columns)
len(self.columns)
max([len(com.pprint_thing(k)
self.count()
len(cols)
len(counts)
AssertionError('Columns must equal counts (%d != %d)