als-statistics/lib/utils/new-column.js

A powerful and lightweight JavaScript library for descriptive statistics, regression, clustering, outlier detection, and noise analysis using a flexible table/column architecture.

const Column = require('../column/index')
const RatioColumn = require('../ratio-column/index')
const getType = require('./get-type')

function newColumn(values,table) { 
   return getType(values) === Number 
      ? new RatioColumn(values, table, Number) 
      : new Column(values, table, String) 
}

module.exports = newColumn