Index.asof()

pandas.Index.asof

Index.asof(label)

For a sorted index, return the most recent label up to and including the passed label. Return NaN if not found.

See also

get_loc
asof is a thin wrapper around get_loc with method=’pad’

© 2011–2012 Lambda Foundry, Inc. and PyData Development Team
© 2008–2011 AQR Capital Management, LLC
© 2008–2014 the pandas development team
Licensed under the 3-clause BSD License.
http://pandas.pydata.org/pandas-docs/version/0.18.1/generated/pandas.Index.asof.html

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