danfo.Series.str.charAt(index) [source]
Parameters | Type | Description | Default |
index | int | the index at which to obtain the character | 0 |
Returns: Series (Character element)
Example
Obtain the character at index 2 of all string elements in the series.
const dfd = require("danfojs-node")let data = ['lower boy', 'CAPITALS', 'sentence', 'SwApCaSe']let sf = new dfd.Series(data)sf.str.charAt(2).print()
╔═══╤══════════════════════╗║ │ 0 ║╟───┼──────────────────────╢║ 0 │ w ║╟───┼──────────────────────╢║ 1 │ P ║╟───┼──────────────────────╢║ 2 │ n ║╟───┼──────────────────────╢║ 3 │ A ║╚═══╧══════════════════════╝