rfseries: Generation of random formal series

In FormalSeries: Elementary arithemtic in formal series rings

Description

Generation of random formal series with coefficients and exponents of variables from uniform discrete distribution.

Usage

rfseries(var, cf, k, m)

Arguments

var	number of variables of formal series
cf	number of generating coefficients
k	the greater parameter in U[0,k] distribution
m	the greater parameter in U[0,m] distribution

Details

The exponents of variables are generate from discrete uniform distribution U[0,k]. The coefficients are from U[0,m] but additionally multiply by -1 or 1 with equal probability.

Author(s)

Tomasz Zmorzynski

See Also

fseries

Examples

rfseries(2,10,3,5) #random formal series of 2 variables with exponents from U[0,3] distribution, 
		   #10 coefficients from U[0,5] distribution 

FormalSeries documentation built on May 1, 2019, 10:31 p.m.