Series.str.charAt

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
Browser
const dfd = require("danfojs-node")
​
let data = ['lower boy', 'CAPITALS', 'sentence', 'SwApCaSe']
let sf = new dfd.Series(data)
sf.str.charAt(2).print()
​
Output
╔═══╤══════════════════════╗
║   │ 0                    ║
╟───┼──────────────────────╢
║ 0 │ w                    ║
╟───┼──────────────────────╢
║ 1 │ P                    ║
╟───┼──────────────────────╢
║ 2 │ n                    ║
╟───┼──────────────────────╢
║ 3 │ A                    ║
╚═══╧══════════════════════╝

Series.str.concat

Series.str.toUpperCase

Last modified 8mo ago

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