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function ip_geoloc_random in IP Geolocation Views & Maps 7

Same name and namespace in other branches
  1. 8 ip_geoloc_api.inc \ip_geoloc_random()

Generate a random number uniformly distributed between supplied limits.

@ee http://php.net/manual/en/function.mt-getrandmax.php

Parameters

float $min:

float $max:

Return value

float

1 call to ip_geoloc_random()
ip_geoloc_add_random_displacement in ./ip_geoloc_api.inc
Return a random point within the circle centered on the supplied location.

File

./ip_geoloc_api.inc, line 818
API functions of IP geolocation module

Code

function ip_geoloc_random($min = 0, $max = 1) {
  return $min + mt_rand() / mt_getrandmax() * ($max - $min);
}