Class PolarsDataFramesUtils

A Utility Class with static methods that are very useful when working with Polars dataframes Polars Rocks!

Index

Constructors

Methods

Constructors

constructor

new PolarsDataFramesUtils(): PolarsDataFramesUtils
Returns PolarsDataFramesUtils

Methods

`Static` totalSum

totalSum(columunName, providedDf): Promise<number>
Compute the sum of all values in a column of a polars dataframe
Parameters
- columunName: string
  The name of the column for which you want to compute the total sum of all values
- providedDf: DataFrame
  The dataframe for which you want to compute the sum of all values in the columunName column.
Returns Promise<number>
- Defined in utils/PolarsDataFramesUtils.ts:14

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