Series.str.charAt

Obtain the character at the specified index (position)

danfo.Series.str.charAt(index) [source]

Parameters	Type	Description	Default
index	int	the index at which to obtain the character	0
options	Object	inplace: Whether to perform the operation in-place or not.	{ inplace: false }

Returns: Series (Character element)

Example

Obtain the character at index 2 of all string elements in the series.

Node

const dfd = require("danfojs-node")

let data = ['lower boy', 'CAPITALS', 'sentence', 'SwApCaSe']
let sf = new dfd.Series(data)
sf.str.charAt(2).print()

Browser

Output

╔═══╤══════════════════════╗
║   │ 0                    ║
╟───┼──────────────────────╢
║ 0 │ w                    ║
╟───┼──────────────────────╢
║ 1 │ P                    ║
╟───┼──────────────────────╢
║ 2 │ n                    ║
╟───┼──────────────────────╢
║ 3 │ A                    ║
╚═══╧══════════════════════╝