D3.js quantileSorted() Method
Last Updated :
23 Sep, 2020
With the help of d3.quantileSorted() method, we can get the quantile value of the given array of sorted values by using p as a probability in this method.
Syntax:
d3.quantileSorted(array, p)
Parameter: This function has the following parameter as mentioned above and described below:
-
array: It is an array of values which is passed as parameter.
-
p: It is the quartile range value.
Return Value: It returns the p-quantile of the given sorted array of elements.
Note: To execute the below examples you have to install the d3 library by using this command prompt we have to execute the following command.
npm install d3
Example 1: Filename: index.js
In this example we can see that by using d3.quantileSorted() method, we are able to get the p-quantile value from the given sorted values of an array by using this method.
var d3 = require( 'd3' );
var arr = [1.21, 1.33, 1.33, 1.34, 1.37, 1.37, 1.38,
1.4, 1.42, 1.43, 1.43, 1.43, 1.44, 1.45, 1.45, 1.45,
1.45, 1.45, 1.45, 1.45]
var gfg = d3.quantileSorted(arr, 0.25)
console.log(gfg)
|
Output:
1.37
Example 2: Filename: index.js
var d3 = require( 'd3' );
var arr = []
for ( var i = 0; i < 50; i++) {
arr.push(i);
}
var gfg = d3.quantileSorted(arr, 0.75)
console.log(gfg)
|
Output:
36.75
Note: The above program will compile and run by using the following command:
node index.js
Reference: https://github.com/d3/d3-array/blob/master/README.md
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