Grouping#
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Compute aggregates and returns the result as a |
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It is an alias of |
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Maps each group of the current |
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Maps each group of the current |
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Applies the given function to each group of data, while maintaining a user-defined per-group state. |
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Computes average values for each numeric columns for each group. |
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Cogroups this group with another group so that we can run cogrouped operations. |
Counts the number of records for each group. |
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Computes the max value for each numeric columns for each group. |
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Computes average values for each numeric columns for each group. |
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Computes the min value for each numeric column for each group. |
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Pivots a column of the current |
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Computes the sum for each numeric columns for each group. |
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Applies a function to each cogroup using Arrow and returns the result as a DataFrame. |
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Applies a function to each cogroup using pandas and returns the result as a DataFrame. |