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

Series.str.toUpperCase

Last modified 24d ago

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