Count¶
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Count.
count
()¶ Counts the number of rows of the main dataframe
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Count.
count_nulls
(field: str)¶ Count the number of null values in a column
Parameters: field (str) – the column to count from
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Count.
count_empty
(field: str)¶ List of empty row indices
Parameters: field (str) – column to count from
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Count.
count_zero
(field: str)¶ List of row with 0 values
Parameters: field (str) – column to count from
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Count.
count_unique_
(field: str) → int¶ Return the number of unique values in a column
Parameters: field (str) – column to count from Returns: number of unique values Return type: int