Series.and

Returns the logical AND between Series and other. Supports element wise operations and broadcasting.

danfo.Series.and(other)

Parameters	Type	Description	Default
other	Series, Scalar, Array of Scalars	Data to compare with

Return: Series

Logical AND between two Series object

Node

const dfd = require("danfojs-node")

let data1 = [false, false, false, true, false, false, true];
let data2 = [false, false, false, false, false, false, true];

let sf = new dfd.Series(data1);
let sf2 = new dfd.Series(data2);
let res = sf.and(sf2)
res.print()

Output

╔═══╤═══════╗
║ 0 │ false ║
╟───┼───────╢
║ 1 │ false ║
╟───┼───────╢
║ 2 │ false ║
╟───┼───────╢
║ 3 │ false ║
╟───┼───────╢
║ 4 │ false ║
╟───┼───────╢
║ 5 │ false ║
╟───┼───────╢
║ 6 │ true  ║
╚═══╧═══════╝

Logical AND between Series and Array of the same length

Node

const dfd = require("danfojs-node")

let data1 = [false, false, false, true, false, false, true];
let data2 = [false, false, false, false, false, false, true];

let sf = new dfd.Series(data1);
let res = sf.and(data2)
res.print()

Output

╔═══╤═══════╗
║ 0 │ false ║
╟───┼───────╢
║ 1 │ false ║
╟───┼───────╢
║ 2 │ false ║
╟───┼───────╢
║ 3 │ false ║
╟───┼───────╢
║ 4 │ false ║
╟───┼───────╢
║ 5 │ false ║
╟───┼───────╢
║ 6 │ true  ║
╚═══╧═══════╝

Logical AND between a Series and single value with broadcasting

Node

const dfd = require("danfojs-node")
let data1 = [false, false, false, true, false, false, true];

let sf = new dfd.Series(data1);
let res = sf.and(false)
res.print()

Output

╔═══╤═══════╗
║ 0 │ false ║
╟───┼───────╢
║ 1 │ false ║
╟───┼───────╢
║ 2 │ false ║
╟───┼───────╢
║ 3 │ false ║
╟───┼───────╢
║ 4 │ false ║
╟───┼───────╢
║ 5 │ false ║
╟───┼───────╢
║ 6 │ false ║
╚═══╧═══════╝