D3.js | d3.quantile() Function
The d3.quantile() function in D3.js is used to returns the p-quantile of the given sorted array of elements. Where p is the number lies in the range[0, 1].
Syntax:
d3.quantile(Array, p)
Parameters: This function accept two parameters as mentioned above and described below:
- Array: It holds the sorted array of elements.
- p: It is the p-quantile which are returned over the given sorted array of elements.
Return Value: It returns the p-quantile of the given sorted array of elements.
Below programs illustrate the d3.quantile() function in D3.js:
Example 1:
<!DOCTYPE html><html> <head> <title> d3.quantile() function </title> </head> <body> <script> // Initialising a array var Array = [10, 20, 30, 40, 50]; // Calling the d3.quantile() function A = d3.quantile(Array, 0); B = d3.quantile(Array, 0.25); C = d3.quantile(Array, 0.5); D = d3.quantile(Array, 0.75); E = d3.quantile(Array, 1); // Getting the shuffled elements document.write(A + "<br>"); document.write(B + "<br>"); document.write(C + "<br>"); document.write(D + "<br>"); document.write(E + "<br>"); </script></body> </html> |
Output:
10 20 30 40 50
Example 2:
<!DOCTYPE html><html> <head> <title> d3.quantile() function </title> </head> <body> <script> // Initialising an array var Array = [10, 20, 30]; // Calling the d3.quantile() function A = d3.quantile(Array, 0); B = d3.quantile(Array, 0.25); C = d3.quantile(Array, 0.5); D = d3.quantile(Array, 0.75); E = d3.quantile(Array, 1); // Getting the shuffled elements document.write(A + "<br>"); document.write(B + "<br>"); document.write(C + "<br>"); document.write(D + "<br>"); document.write(E + "<br>"); </script></body> </html> |
Output:
10 15 20 25 30
Reference: https://devdocs.io/d3~5/d3-array#quantile
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