Function corr

corr(column1: string, column2: string): Column
Aggregate function: returns the Pearson Correlation Coefficient for two columns.
Parameters
- column1: string
- column2: string
Returns Column
- Defined in src/org/apache/spark/sql/functions.ts:221
corr(column1: Column, column2: Column): Column
Aggregate function: returns the Pearson Correlation Coefficient for two columns.
Parameters
- column1: Column
- column2: Column
Returns Column
- Defined in src/org/apache/spark/sql/functions.ts:222