Package Exports
- @ifct2017/hierarchy
- @ifct2017/hierarchy/corpus
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Readme
Hierarchy of columns in Indian Food Composition Tables 2017.
const hierarchy = require('@ifct2017/hierarchy');
// hierarchy.corpus: Map {column_code => {code, parents, ancestry, children}}
// hierarchy.load(): true (corpus loaded)
// hierarchy.sql([table], [options]): sql commands
// hierarchy.csv(): path to csv file
// hierarchy(<query>)
// -> {code, parents, ancestry, children} if matched, null otherwise
hierarchy.load();
/* load corpus first */
hierarchy('soluble oxalic acid');
hierarchy('Soluble Oxalic Acid');
// { code: 'oxals',
// parents: 'oxalt',
// ancestry: 'orgac',
// children: '' }
hierarchy('what is hierarchy of total saturated fat?');
hierarchy('who are children of total saturated fat?');
// { code: 'fasat',
// parents: 'fatce',
// ancestry: 'fatce',
// children:
// 'f4d0 f6d0 f8d0 f10d0 f11d0 f12d0 f14d0 f15d0 f16d0 f18d0 f20d0 f22d0 f24d0' }
You can ask about composition of 528 key foods in India here: ifct2017.github.io.
Food composition values were measured by National Institute of Nutrition, Hyderabad.
Take a peek at the raw data here: Document, Webpage.