Generate a matrix of random samples from the Rayleigh distribution.
Arguments
sigma is the parameter of the Rayleigh distribution. The elements
of sigma must be positive.
sz is the size of the matrix to be generated. sz must be a
vector of non-negative integers.
r is the number of rows of the matrix to be generated. r must
be a non-negative integer.
c is the number of columns of the matrix to be generated. c
must be a non-negative integer.
Return values
x is a matrix of random samples from the Rayleigh distribution with
corresponding parameter sigma. If neither sz nor r and
c are specified, then x is of the same size as sigma.
Examples
sigma = 1:6;
x = raylrnd (sigma)
sz = [2, 3];
x = raylrnd (0.5, sz)
r = 2;
c = 3;
x = raylrnd (0.5, r, c)
References
Wendy L. Martinez and Angel R. Martinez. Computational Statistics
Handbook with MATLAB. Appendix E, pages 547-557, Chapman & Hall/CRC,
2001.
Athanasios Papoulis. Probability, Random Variables, and Stochastic
Processes. pages 104 and 148, McGraw-Hill, New York, second edition,
1984.