--- title: "tagify" slug: "tagify-parser" updated: 2022-07-27T23:38:49Z published: 2022-07-27T23:38:49Z canonical: "code.tag.bio/tagify-parser" --- > ## Documentation Index > Fetch the complete documentation index at: https://code.tag.bio/llms.txt > Use this file to discover all available pages before exploring further. # tagify The `tagify` **parser** will process numeric values produced by an inner **parser** into categorical **variables** within a **collection**. The `tagify` **parser** is a utility wrapper that enables **parsers** which normally produce numeric **variables** to produce categorical **variables** instead. ``` { "parser_type": "tagify", "table_alias": "tata", "column": { "parser_type": "numeric", "column": "ccc1" }, "collection": "collection_name" } ```