danfo.read_json

Reads a JSON file into DataFrame.

danfo.read_json(source,) [source]
Parameters
Type
Description
source:
string, path or URL 
Any valid string path is acceptable. The string could be a URL. Valid URL schemes include http, https, ftp, s3, gs, or a local path. Both relative and absolute paths are supported
Returns:
     Promise. Resolves to DataFrame
Example
The read_json method can read JSON file from local disk, or over the internet. For instance, in the example below, user_names.json is a JSON file in this same directory as our script. To read it into DataFrame, you can specify the relative path:
Node.js
Browser
Node.js
const dfd = require("danfojs-node")
​
dfd.read_json("user_names.json")
  .then(df => {
  
   df.head().print()
​
  }).catch(err=>{
     console.log(err);
  })
Browser
​

danfo.read_excel

danfo.read_csv

Last updated 4 months ago

Parameters	Type	Description
source:	string, path or URL	Any valid string path is acceptable. The string could be a URL. Valid URL schemes include http, https, ftp, s3, gs, or a local path. Both relative and absolute paths are supported