GroupBy.Max(String[]) Method
Definition
Important
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Compute the max of group values
public abstract Microsoft.Data.Analysis.DataFrame Max (params string[] columnNames);
abstract member Max : string[] -> Microsoft.Data.Analysis.DataFrame
Public MustOverride Function Max (ParamArray columnNames As String()) As DataFrame
Parameters
- columnNames
- String[]
The columns to find the max of. A default value finds the max of all columns