Function RAND
			
				Generates a pseudo-random number in the range 0 - 1.
			
		
		
		
		Example
rand([string algorithm]):number
Arguments
				The arguments for this function are set. You can not use other arguments except the following ones.
				
			
		
		
			| Name | Type | Required | Description | 
|---|---|---|---|
| algorithm | string | No | The algorithm to use to generate the random number. | 
