Accumulate `target` along `axis` after filling with y fill value.

Add new categories. `new_categories` will be included at the last/highest place in the categories and will be unused directl

iterate over the blocks, collect and create a new block manager Parameters ---------- f : the callable or function n

Check that operator opname works as advertised on frame Parameters ---------- opname : string Name of the operator to test o

New ChainMap or subclass with a new copy of maps[0] and refs to maps[1:]

Count non-NA cells for each column or row. The values `None`, `NaN`, `NaT`, and optionally `numpy.inf` (depending on `pandas

Count the non-masked elements of the array along the given axis. Parameters ---------- axis : None or int or tuple o

Cumulative product for each group.

Calls `str.decode` element-wise. See also -------- char.decode

a.dot(b, out=None) Masked dot product of two arrays. Note that `out` and `strict` are located in different positions than in

Add a new suppressing filter or apply it if the state is entered. Parameters ---------- category : class, optional

Returns named result matching the given key, or if there is no such name, then returns the given ``defaultValue`` or ``None`` if no

Returns named result matching the given key, or if there is no such name, then returns the given ``defaultValue`` or ``None`` if no

Return the edge color of the :class:`Patch`.

Returns the extents (*xmin*, *ymin*, *xmax*, *ymax*) of the path. Unlike computing the extents on the *vertices* alone, this

If the filepath_or_buffer is a url, translate and return the buffer. Otherwise passthrough. Parameters ---------- filepath_or_bu

Guaranteed return of an indexer even when non-unique. This dispatches to get_indexer or get_indexer_nonunique as appropriate

Return the tool object, also accepts the actual tool for convenience Parameters ---------- name : str, ToolBase

Return the :class:`~matplotlib.transforms.Transform` applied to the :class:`Patch`.

Return the width of the rectangle.

Return the bottom coord of the rectangle.

Fixture for parametrization of date_range, period_range and timedelta_range indexes

return the first element of the underlying data as a python scalar

Dict-like items() that returns a list of name-value tuples from the jar. Allows client-code to call ``dict(RequestsCookieJar)`` and get a

Dict-like items() that returns a list of name-value tuples from the jar. Allows client-code to call ``dict(RequestsCookieJar)`` and get a

r""" Iterator over (column name, Series) pairs. Iterates over the DataFrame columns, returning a tuple with the column name a

Evaluate a Laguerre series at points x. If `c` is of length `n + 1`, this function returns the value: .. math:: p(x) = c_0 * L_0(x) + c

Evaluate a Legendre series at points x. If `c` is of length `n + 1`, this function returns the value: .. math:: p(x) = c_0 * L_0(x) + c

Return the python codec name corresponding to an encoding or None if the string doesn't correspond to a valid encoding.

Plot the magnitude spectrum. Call signature:: magnitude_spectrum(x, Fs=2, Fc=0, window=mlab.window_hanning,

Return the largest `n` elements. Parameters ---------- n : int, default 5 Return this many descending so

Plot a pie chart. Make a pie chart of array *x*. The fractional area of each wedge is given by ``x/sum(x)``. If ``sum(x) <

Is it OK to set a transformation now? Only if png_start_read_image or * png_read_update_info have not been called. It is not necessary for the IHDR

Load msgpack pandas object from the specified file path THIS IS AN EXPERIMENTAL LIBRARY and the storage format may not be stable unt

Register a new set of projections.

Save the current figure. Call signature:: savefig(fname, dpi=None, facecolor='w', edgecolor='w', orient

Set the stream's file pointer to pos. Negative seeking is forbidden.

Set the alpha transparency of the patch. Parameters ---------- alpha : float or None

Set the patch edge color. Parameters ---------- color : color or None or 'auto'

Set the facecolor of the Axes. Parameters ---------- color : color

Set the line width in points Parameters ---------- w : float

Series with period range index and random data for test purposes.

Sort by the values. Sort a Series in ascending or descending order by some criterion. Parameters ----------

Add a table to the current axes. Call signature:: table(cellText=None, cellColours=None, cellLoc='right',

Convert the DataFrame to a dictionary. The type of the key-value pairs can be customized with the parameters (see below).

Return the array data as a string containing the raw bytes in the array. The array is filled with a fill value before the string con

Return a transformed copy of the path. .. seealso:: :class:`matplotlib.transforms.TransformedPath` A sp

Return the ``Categorical`` which ``categories`` and ``codes`` are unique. Unused categories are NOT returned. - unordered ca

Modify in place using non-NA values from another DataFrame. Aligns on indices. There is no return value. Parameters

Extend the `~.Axes.dataLim` BBox to include the given points. If no data is set currently, the BBox will ignore its limits and set

Helper method for our assert_* methods that ensures that the two objects being compared have the right type before proceeding with the co

Convert/check value type.

Convert/check value type.

Acquire the lock. * If timeout is omitted (or None), wait forever trying to lock the file. * If timeout > 0, try

Return array of indices to the minimum values along the given axis. Parameters ---------- axis : {None, integer}

Return an ndarray of indices that sort the array along the specified axis. Masked values are filled beforehand to `fill_valu

Construct a record array from a wide-variety of objects.

Clear the cache.

Reset the styler, removing any previously applied styles. Returns None.