Random number generators
[LinAlg Internals]

Collaboration diagram for Random number generators:

LinAlg uses these random number generators to generate random vectors. Feel free to use them in your code. More...


Functions
double	drandom (void)
	Returns a uniformly distributed random double-precision real number: $x \in [0\ldots1]$ .
double	normal_drandom (void)
	Returns a univariate, normally-distributed, random double-precision real number $x:\ \langle x\rangle = 0, \langle x^2\rangle=1$ .
void	normal_drandom (double &x, double &y)
	Generates a pair of univariate normal random numbers: $\langle x\rangle = \langle y\rangle = 0;\ \langle x^2\rangle=\langle y^2\rangle = 1$ .
void	crandom (std::complex< double > &c)
	Generates a uniformly distributed complex number from within the unit disc.
void	normal_crandom (std::complex< double > &c)
	Generates a normally-distributed complex random number $z: \langle z\rangle = 0;\ \langle z^*z\rangle = 1$ .

Detailed Description

LinAlg uses these random number generators to generate random vectors. Feel free to use them in your code.

Generated on Wed Jun 14 22:25:37 2006 for linalg by

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