Series.var - Danfo.js

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Danfo.js Documentation

Getting Started

General Functions

Creating a Series

Series.str.split

Series.str.join

Series.str.trim

Series.str.substring

Series.str.substr

Series.str.slice

Series.str.search

Series.str.repeat

Series.str.replace

Series.str.lastIndexOf

Series.str.indexOf

Series.str.includes

Series.str.endsWith

Series.str.startsWith

Series.str.concat

Series.str.charAt

Series.str.toUpperCase

Series.str.toLowerCase

Series.str.capitalize

Series.dt.seconds

Series.dt.minutes

Series.dt.dayOfMonth

Series.dt.monthName

Series.dt.hours

Series.dt.dayOfWeek

Series.dt.dayOfWeek

Series.dt.month

Series.dropDuplicates

Series.valueCounts

Series.setIndex

Series.resetIndex

Series.describe

Series.sortValues

Configuration Options

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Contributing Guide

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Series.var

Calculate the variance of a Series

danfo.Series.var()
Parameter: None
Return: Number
Example
Node
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const dfd = require("danfojs-node")
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​
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let data1 = [20, 30, 1, 2, 4, 57, 89, 0, 4]
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let sf1 = new dfd.Series(data1)
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​
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console.log(sf1.var())
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Output
1
968.25
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Series.sortValues

Last modified 4mo ago

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