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@ -320,7 +320,7 @@ def process(input: datablock) -> tuple[output_type]:
Description: this function prcesses datablock, which is the input; you can use datablock.data(row, col) to access the python object at location(row,col); the output is a tuple object consisted of objects of type outputtype Description: this function prcesses datablock, which is the input; you can use datablock.data(row, col) to access the python object at location(row,col); the output is a tuple object consisted of objects of type outputtype
### Aggregate UDF Interface #### Aggregate UDF Interface
The implementation of an aggregate function is described as follows: The implementation of an aggregate function is described as follows: