Distribution	Cumulative Distribution Function	Probability Density Function	Cumulative Distribution Inverse
Cauchy	cdfCauchy	pdfCauchy	cdfCauchyInv
Exponential	cdfExp	pdfExp	cdfExpInv
Generalized Pareto	cdfGenPareto	pdfGenPareto
Laplace	cdfLaplace	pdfLaplace	cdfLaplaceInv
Logistic	cdfLogistic	pdfLogistic	cdfLogisticInv
Rayleigh	cdfRayleigh	pdfRayleigh	cdfRayleighInv
Weibull	cdfWeibull	pdfWeibull	cdfWeibullInv

1. Sparse Eigenvalues and Eigenvectors.
2. Sparse LU, LDL and LL'.
3. Improved Sparse / Operator.
4. Sparse Conjugate Gradients Solver.
5. Sparse Biconjugate Gradients Solver.

1. 20x Faster Read/Write.
2. Excel 2007 Support.

Function Name	Purpose
beta	Beta function for real and complex inputs.
erfcplx, erfccplx	Complex error function and complement.
gammacplx	Gamma function for complex inputs.
gradcplx	Computes the gradient of a function with complex arguments and returning a complex result.
hesscplx	Computes the second partial derivatives of a function with complex arguments and returning acomplex result.
lngammacplx	Computes the log of the gamma function on the corresponding branch of the complex plane.
polygamma	Computes the polygamma function of order n.
psi	Computes the psi (or digamma) function.
zeta	Calculates the Riemann zeta function.

1. Flexible, full-featured command retrieval.
2. Saves command history.
3. Full range of editing and movement on the command line.