Module pairwise (1.8.0)

API documentation for pairwise module.

Modules Functions

paired_cosine_distances

  paired_cosine_distances 
 ( 
 X 
 : 
 typing 
 . 
 Union 
 [ 
 bigframes 
 . 
 dataframe 
 . 
 DataFrame 
 , 
 bigframes 
 . 
 series 
 . 
 Series 
 ], 
 Y 
 : 
 typing 
 . 
 Union 
 [ 
 bigframes 
 . 
 dataframe 
 . 
 DataFrame 
 , 
 bigframes 
 . 
 series 
 . 
 Series 
 ], 
 ) 
 - 
> bigframes 
 . 
 dataframe 
 . 
 DataFrame 
 

Compute the paired cosine distances between X and Y.

Parameters
Name
Description
X
Series or single column DataFrame of array of numeric type

Input data.

Y
Series or single column DataFrame of array of numeric type

Input data. X and Y are mapped by indexes, must have the same index.

Returns
Type
Description
DataFrame with columns of X, Y and cosine_distance.

paired_euclidean_distances

  paired_euclidean_distances 
 ( 
 X 
 : 
 typing 
 . 
 Union 
 [ 
 bigframes 
 . 
 dataframe 
 . 
 DataFrame 
 , 
 bigframes 
 . 
 series 
 . 
 Series 
 ], 
 Y 
 : 
 typing 
 . 
 Union 
 [ 
 bigframes 
 . 
 dataframe 
 . 
 DataFrame 
 , 
 bigframes 
 . 
 series 
 . 
 Series 
 ], 
 ) 
 - 
> bigframes 
 . 
 dataframe 
 . 
 DataFrame 
 

Compute the paired euclidean distances between X and Y.

Parameters
Name
Description
X
Series or single column DataFrame of array of numeric type

Input data.

Y
Series or single column DataFrame of array of numeric type

Input data. X and Y are mapped by indexes, must have the same index.

Returns
Type
Description
DataFrame with columns of X, Y and euclidean_distance.

paired_manhattan_distance

  paired_manhattan_distance 
 ( 
 X 
 : 
 typing 
 . 
 Union 
 [ 
 bigframes 
 . 
 dataframe 
 . 
 DataFrame 
 , 
 bigframes 
 . 
 series 
 . 
 Series 
 ], 
 Y 
 : 
 typing 
 . 
 Union 
 [ 
 bigframes 
 . 
 dataframe 
 . 
 DataFrame 
 , 
 bigframes 
 . 
 series 
 . 
 Series 
 ], 
 ) 
 - 
> bigframes 
 . 
 dataframe 
 . 
 DataFrame 
 

Compute the L1 distances between the vectors in X and Y.

Parameters
Name
Description
X
Series or single column DataFrame of array of numeric type

Input data.

Y
Series or single column DataFrame of array of numeric type

Input data. X and Y are mapped by indexes, must have the same index.

Returns
Type
Description
DataFrame with columns of X, Y and manhattan_distance.
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