{
  "datafile": "./examples/data.csv",
  "corr_vars": [
    "mpg",
    "cyl",
    "disp",
    "hp",
    "drat",
    "wt",
    "qsec",
    "vs",
    "am",
    "gear",
    "carb"
  ],
  "method": "square",
  "corr_type": "full",
  "hc_method": "complete",
  "hc_order": true,
  "sig_level": 0.05,
  "title": "This is a test."
}