Classification of activities based on occupations.

This is part of package nvif1989.
Source: Nutritive Value of Indian Foods 1989.

const activityClass = require('@nvif1989/activityclass');
// activityClass.corpus: Map {activity => {activity, occupation}}
// activityClass.load(): true (corpus loaded)
// activityClass.sql([table], [options]): sql commands
// activityClass.csv(): path to csv file
// activityClass(<query>)
// -> [{activity, occupation}] for matched activities


activityClass.load();
/* load corpus first */

activityClass('teacher');
// [
//   {
//     activity: 'Sedentary, Female',
//     occupation: 'Teacher, Tailor, Executives, Housewife, Nurses, etc.'
//   },
//   {
//     activity: 'Sedentary, Male',
//     occupation: 'Teacher, Tailor, Barber, Executives, Shoe-maker, Priest, Retired Personnel, Land-Lord,Peon, Postman, etc.'
//   }
// ]

activityClass('beedi maker');
// [
//   {
//     activity: 'Moderate, Female',
//     occupation: 'Servant-maid, Cooli, Basket-maker, Weaver, Agricultural labourer, Beedi-maker, etc.'
//   }
// ]

activityClass('gang man');
// [
//   {
//     activity: 'Heavy, Male',
//     occupation: 'Stone-cutter, Blacksmith, Mine-worker, Wood-cutter, Gang-man, etc.'
//   }
// ]

You can ask about composition of 592 key foods in India here: nvif1989.github.io.
Food composition values were measured by National Institute of Nutrition, Hyderabad.
Take a peek at the raw data here: Document, Webpage.