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.
// Defining d3 contrib variable 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
// Defining d3 contrib variable 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
