Plantilla:Rand

4

Utilització

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}} = 4
• {{Rand|1000|7|67}} = 4 (same as above)
• {{Rand|1000|7|61}} = 258 (this and others should all be different)
• {{Rand|1000|6}} = 3
• {{Rand|1000|5}} = 2
• {{Rand|1000|4}} = 1
• {{Rand|1000|3}} = 0
• {{Rand|1000|2}} = 999
• {{Rand|1000|1}} = 998
• {{Rand|1000|0|61}} = 251
• {{Rand|1000|0|67}} = 997
• {{Rand|1000|0|71}} = 161
• {{Rand|1000|0|73}} = 743
• {{Rand|1000|0|79}} = 489

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.