Calculates the correlation coefficient of the column up to and including the current value.

## Usage

CumulativeCorr(field1, field2)

**field1** (required) The column representing the dependent data.

**field2** (required) The column representing the independent data.

NOTE: *Cumulative functions depend on the order of the given column. If you change the sorting you will change the result.*

## Example

CumulativeCorr([Population 2010], [Population 2000])

- For each pair of values in [Population 2010] and [Population 2000], calculate the correlation coefficient the group of values containing that pair of values and all the preceding values.