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Series.cumprod
Return the cumulative product of a series
danfo.Series.cumprod()[source]
Parameters
Type
Description
Default
options
Object
inplace: Whether to perform the operation in-place or not.
{
inplace: false
}
Example
Node
1
const dfd = require("danfojs-node")
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3
4
let data1 = [10, 45, 56, 25, 23, 20, 10]
5
let sf1 = new dfd.Series(data1)
6
7
sf1.cumprod().print()
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Output
1
╔═══╤══════════════════════╗
2
║ │ 0 ║
3
╟───┼──────────────────────╢
4
║ 0 │ 10 ║
5
╟───┼──────────────────────╢
6
║ 1 │ 450 ║
7
╟───┼──────────────────────╢
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║ 2 │ 25200 ║
9
╟───┼──────────────────────╢
10
║ 3 │ 630000 ║
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╟───┼──────────────────────╢
12
║ 4 │ 14490000 ║
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╟───┼──────────────────────╢
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║ 5 │ 289800000 ║
15
╟───┼──────────────────────╢
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║ 6 │ 2898000000 ║
17
╚═══╧══════════════════════╝
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Last modified 13d ago
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