D3.js randomIrwinHall() Function

The d3.randomIrwinHall() function in d3.js is used to generate the random number based on the Irwinhall distribution having “n” independent variables.
Syntax:
d3.randomIrwinHall(n)
Parameters: It takes only one parameter as given above and described below.
- n: It is the number of independent variables given to the Irwin hall distribution function.
Returns: It returns a function.
Example 1: When n is greater than zero.
HTML
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content= "width=device-width, initial-scale=1.0"> </head> <body> <div class="b1"></div> <div class="b2"></div> <!--Fetching from CDN of D3.js --> <script type="text/javascript" </script> <script> // Every output is different and // generating the itwinhall random // numbers console.log(d3.randomIrwinHall(4)()) console.log(d3.randomIrwinHall(4)()) console.log(d3.randomIrwinHall(4)()) console.log(d3.randomIrwinHall(4)()) console.log(d3.randomIrwinHall(4)()) </script> </body> </html> |
Output:
Example 2: When n is less than zero.
HTML
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content= "width=device-width,initial-scale=1.0"> </head> <body> <div class="b1"></div> <div class="b2"></div> <!--Fetching from CDN of D3.js --> <script type="text/javascript" </script> <script> // Any value less than zero gives // static value of zero console.log(d3.randomIrwinHall(-4)()) console.log(d3.randomIrwinHall(0.004)()) console.log(d3.randomIrwinHall(4)(4)) console.log(d3.randomIrwinHall(-0.008)()) </script> </body> </html> |
Output:
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