stats.correlation

Compute a correlation matrix over the numeric columns of a tabular dataset.

Kind: standard
Network: no

Inputs🔗

Name	Type	Description
`data`	file (CSV)	Input table whose numeric columns are correlated.
`method`	string	Correlation method - one of `"pearson"`, `"spearman"`, or `"kendall"`. Defaults to `"pearson"`.
`columns`	string	Optional comma-separated list of numeric columns to include. If empty, all numeric columns are used.

Outputs🔗

Name	Type	Description
`result`	json	Correlation matrix as a nested object plus the method and column order used.

Example🔗

- id: 01890000-0000-0000-0000-000000000402
  name: stats.correlation
  inputs:
    - 01890000-0000-0000-0000-000000000000
  args:
    method: "spearman"
    columns: "B5,B15,B25"