Series.sample

Return a random sample of items from an axis of object.

danfo.Series.sample(num)   [source]
Parameters
Type
Description
Default
num
Int
number of random samples to obtain
5
Returns: Series
Example
const dfd = require("danfojs-node")
​
let data1 = [1, 2, 3, 4, 5, 620, 30, 40, 39, 89, 78]
let sf1 = new dfd.Series(data1)
​
sf1.sample(5).print()
Output
Output
╔═══╤══════════════════════╗
║   │ 0                    ║
╟───┼──────────────────────╢
║ 4 │ 39                   ║
╟───┼──────────────────────╢
║ 7 │ 89                   ║
╟───┼──────────────────────╢
║ 0 │ 78                   ║
╟───┼──────────────────────╢
║ 1 │ 620                  ║
╟───┼──────────────────────╢
║ 5 │ 4                    ║
╚═══╧══════════════════════╝

Series.add

Series.tail

Last updated 2 months ago

Parameters	Type	Description	Default
num	Int	number of random samples to obtain	5