**srand***seed*- Initialises the random seed
**unirand***size*[*max*[*min*]- ] Returns
a list (of length
*size*) of uniform random numbers, in the range*min*-*max*.*max*and*min*default to 1 and 0 respectively. **grand***n*[*std*[*mean*]- ] Returns
a list (of length
*size*) of normally distributed random numbers, with mean*mean*and standard deviation*std*.*std*and*mean*default to 1 and 0 respectively. **prand***n*[*std*[*mean*]- ] Returns
a list (of length
*size*) of Poisson distributed random numbers, with mean*mean*and standard deviation*std*.*std*and*mean*default to 1 and 0 respectively. **unique_rand***size*[*max*[*min*]- ]
Returns a list of unique random integers of
length
*size*between*min*and*max*, which default to 0 and*size*respectively. **constant***size**value*- returns a list
of
*size*elements, each of value*value*. **pcoord***size*- returns a list of
*size*elements, whose values are the numbers 0...*size*.