danfo.toDateTime
Converts an array of Date strings to Date object.
danfo.toDateTime(data)
Parameters
Type
Description
Default
data
Array, Series
data: Array
Series with Date strings to convert to Date time.
Examples
In the following example, we convert a Series of Date strings to DateTime objects, so we can call various Date methods on them.
Node
Browser
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const dfd = require('danfojs-node')
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let data = new dateRange({ "start": '1/1/2018', period: 12, freq: 'M' })
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let sf = new Series(data)
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sf.print()
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let dt = toDateTime(data)
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dt.dayOfMonth().print()
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dt.dayOfWeekName().print()
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dt.hours().print()
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Output
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╔═══╤════════════════════════╗
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║ 0 │ 1/1/2018, 12:00:00 AM ║
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╟───┼────────────────────────╢
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║ 1 │ 2/1/2018, 12:00:00 AM ║
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╟───┼────────────────────────╢
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║ 2 │ 3/1/2018, 12:00:00 AM ║
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╟───┼────────────────────────╢
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║ 3 │ 4/1/2018, 12:00:00 AM ║
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╟───┼────────────────────────╢
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║ 4 │ 5/1/2018, 12:00:00 AM ║
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╟───┼────────────────────────╢
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║ 5 │ 6/1/2018, 12:00:00 AM ║
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╟───┼────────────────────────╢
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║ 6 │ 7/1/2018, 12:00:00 AM ║
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╟───┼────────────────────────╢
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║ 7 │ 8/1/2018, 12:00:00 AM ║
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╟───┼────────────────────────╢
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║ 8 │ 9/1/2018, 12:00:00 AM ║
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╟───┼────────────────────────╢
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║ 9 │ 10/1/2018, 12:00:00 AM ║
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╚═══╧════════════════════════╝
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╔═══╤═══╗
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║ 0 │ 1 ║
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╟───┼───╢
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║ 1 │ 1 ║
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╟───┼───╢
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║ 2 │ 1 ║
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╟───┼───╢
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║ 3 │ 1 ║
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╟───┼───╢
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║ 4 │ 1 ║
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╟───┼───╢
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║ 5 │ 1 ║
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╟───┼───╢
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║ 6 │ 1 ║
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╟───┼───╢
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║ 7 │ 1 ║
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╟───┼───╢
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║ 8 │ 1 ║
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╟───┼───╢
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║ 9 │ 1 ║
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╚═══╧═══╝
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╔═══╤═══════════╗
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║ 0 │ Monday ║
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╟───┼───────────╢
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║ 1 │ Thursday ║
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╟───┼───────────╢
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║ 2 │ Thursday ║
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╟───┼───────────╢
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║ 3 │ Sunday ║
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╟───┼───────────╢
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║ 4 │ Tuesday ║
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╟───┼───────────╢
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║ 5 │ Friday ║
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╟───┼───────────╢
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║ 6 │ Sunday ║
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╟───┼───────────╢
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║ 7 │ Wednesday ║
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╟───┼───────────╢
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║ 8 │ Saturday ║
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╟───┼───────────╢
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║ 9 │ Monday ║
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╚═══╧═══════════╝
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╔═══╤═══╗
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║ 0 │ 0 ║
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╟───┼───╢
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║ 1 │ 0 ║
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╟───┼───╢
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║ 2 │ 0 ║
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╟───┼───╢
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║ 3 │ 0 ║
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╟───┼───╢
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║ 4 │ 0 ║
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╟───┼───╢
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║ 5 │ 0 ║
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╟───┼───╢
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║ 6 │ 0 ║
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╟───┼───╢
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║ 7 │ 0 ║
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╟───┼───╢
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║ 8 │ 0 ║
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╟───┼───╢
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║ 9 │ 0 ║
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╚═══╧═══╝
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Date time properties of Series or datetime-like columns in DataFrame can be accessed via accessors in the dt name-space. See Accessors
Last modified 4mo ago
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Examples