Plantilla:Rand
17
Utilització
[modifica]Genera un numero pseudoaleatori entre 0 i el valor màxim-1.
- Usage:
- {{Rand|màxim|seed|num. primer}}
- All parameters are optional and have default values. They must be integers.
- The default count is 100 (so by default, this template generates values between 0 and 99) and must be non-zero.
- The default seed is 7 and can be set to any other integer value (used to generate distinct values on the same page).
- The default prime is 67 and should be a prime number above 17 (used to generate distinct values on the same page).
- Examples generating numbers between 0 and 999:
- {{Rand|1000}} = 317
- {{Rand|1000|7|67}} = 317 (same as above)
- {{Rand|1000|7|61}} = 737 (this and others should all be different)
- {{Rand|1000|6}} = 316
- {{Rand|1000|5}} = 315
- {{Rand|1000|4}} = 314
- {{Rand|1000|3}} = 313
- {{Rand|1000|2}} = 312
- {{Rand|1000|1}} = 311
- {{Rand|1000|0|61}} = 730
- {{Rand|1000|0|67}} = 310
- {{Rand|1000|0|71}} = 30
- {{Rand|1000|0|73}} = 890
- {{Rand|1000|0|79}} = 470
- Note:
- Varying seed linearily generates numbers that generates a linear sequence with equal steps;
- Varying prime (provided that they are odd prime numbers) generates pseudo-random that have better random distribution.