# woodwork.logical_types.LatLong¶

class woodwork.logical_types.LatLong[source]

Represents Logical Types that contain latitude and longitude values in decimal degrees.

Note

LatLong values will be stored with the object dtype as a tuple of floats (or a list of floats for Koalas DataFrames) and must contain only two values.

Null latitude or longitude values will be stored as np.nan, and a fully null LatLong (np.nan, np.nan) will be stored as just a single nan.

Examples

[(33.670914, -117.841501),
(40.423599, -86.921162),
(-45.031705, nan)]

__init__()

Initialize self. See help(type(self)) for accurate signature.

Methods

 Initialize self. transform(series) Formats a series to be a tuple (or list for Koalas) of two floats.

Attributes

 backup_dtype primary_dtype standard_tags type_string