featuretools.primitives.Diff¶
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class
featuretools.primitives.
Diff
¶ Compute the difference between the value of a base feature and the previous value.
If it is a Datetime feature, compute the difference in seconds.
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__init__
()¶ Initialize self. See help(type(self)) for accurate signature.
Methods
generate_name
(base_feature_names)get_filepath
(filename)get_function
()Attributes
allow_where
base_of
base_of_exclude
commutative
default_value
input_types
max_stack_depth
name
number_output_features
uses_calc_time
uses_full_entity
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