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#: ../../source/reference/dataframe/api/mars.dataframe.Series.rolling.rst:2
msgid "mars.dataframe.Series.rolling"
msgstr ""

#: mars.dataframe.Series.rolling:1 of
msgid "Provide rolling window calculations."
msgstr ""

#: mars.dataframe.Series.rolling of
msgid "Parameters"
msgstr ""

#: mars.dataframe.Series.rolling:3 of
msgid ""
"Size of the moving window. This is the number of observations used for "
"calculating the statistic. Each window will be a fixed size. If its an "
"offset then this will be the time period of each window. Each window will"
" be a variable sized based on the observations included in the time-"
"period. This is only valid for datetimelike indexes. This is new in "
"0.19.0"
msgstr ""

#: mars.dataframe.Series.rolling:10 of
msgid ""
"Minimum number of observations in window required to have a value "
"(otherwise result is NA). For a window that is specified by an offset, "
"`min_periods` will default to 1. Otherwise, `min_periods` will default to"
" the size of the window."
msgstr ""

#: mars.dataframe.Series.rolling:15 of
msgid "Set the labels at the center of the window."
msgstr ""

#: mars.dataframe.Series.rolling:17 of
msgid ""
"Provide a window type. If ``None``, all points are evenly weighted. See "
"the notes below for further information."
msgstr ""

#: mars.dataframe.Series.rolling:20 of
msgid ""
"For a DataFrame, a datetime-like column on which to calculate the rolling"
" window, rather than the DataFrame's index. Provided integer column is "
"ignored and excluded from result since an integer index is not used to "
"calculate the rolling window."
msgstr ""

#: mars.dataframe.Series.rolling:27 of
msgid ""
"Make the interval closed on the 'right', 'left', 'both' or 'neither' "
"endpoints. For offset-based windows, it defaults to 'right'. For fixed "
"windows, defaults to 'both'. Remaining cases not implemented for fixed "
"windows."
msgstr ""

#: mars.dataframe.Series.rolling of
msgid "Returns"
msgstr ""

#: mars.dataframe.Series.rolling of
msgid "Return type"
msgstr ""

#: mars.dataframe.Series.rolling:40 of
msgid ":meth:`expanding`"
msgstr ""

#: mars.dataframe.Series.rolling:40 of
msgid "Provides expanding transformations."
msgstr ""

#: mars.dataframe.Series.rolling:42 of
msgid ":meth:`ewm`"
msgstr ""

#: mars.dataframe.Series.rolling:43 of
msgid "Provides exponential weighted functions."
msgstr ""

#: mars.dataframe.Series.rolling:46 of
msgid "Notes"
msgstr ""

#: mars.dataframe.Series.rolling:47 of
msgid ""
"By default, the result is set to the right edge of the window. This can "
"be changed to the center of the window by setting ``center=True``. To "
"learn more about the offsets & frequency strings, please see `this link "
"<http://pandas.pydata.org/pandas-docs/stable/user_guide/timeseries.html"
"#offset-aliases>`__."
msgstr ""

#: mars.dataframe.Series.rolling:52 of
msgid ""
"The recognized win_types are: * ``boxcar`` * ``triang`` * ``blackman`` * "
"``hamming`` * ``bartlett`` * ``parzen`` * ``bohman`` * ``blackmanharris``"
" * ``nuttall`` * ``barthann`` * ``kaiser`` (needs beta) * ``gaussian`` "
"(needs std) * ``general_gaussian`` (needs power, width) * ``slepian`` "
"(needs width) * ``exponential`` (needs tau), center is set to None."
msgstr ""

#: mars.dataframe.Series.rolling:69 of
msgid ""
"If ``win_type=None`` all points are evenly weighted. To learn more about "
"different window types see `scipy.signal window functions "
"<https://docs.scipy.org/doc/scipy/reference/signal.html#window-"
"functions>`__."
msgstr ""

#: mars.dataframe.Series.rolling:74 of
msgid "Examples"
msgstr ""

#: mars.dataframe.Series.rolling:86 of
msgid "Rolling sum with a window length of 2, using the 'triang' window type."
msgstr ""

#: mars.dataframe.Series.rolling:97 of
msgid ""
"Rolling sum with a window length of 2, min_periods defaults to the window"
" length."
msgstr ""

#: mars.dataframe.Series.rolling:108 of
msgid "Same as above, but explicitly set the min_periods"
msgstr ""

#: mars.dataframe.Series.rolling:118 of
msgid "A ragged (meaning not-a-regular frequency), time-indexed DataFrame"
msgstr ""

#: mars.dataframe.Series.rolling:134 of
msgid ""
"Contrasting to an integer rolling window, this will roll a variable "
"length window corresponding to the time period. The default for "
"min_periods is 1."
msgstr ""

