Herbert Voss wrote:

I uploaded pst-func.tgz to the UK CTAN node. Please replace the files with the ones in the directory /graphics/pstricks/contrib/pst-func/

pst-func is a PSTricks related package for drawing special mathematical functions like

1 psBezier# 2 Polynomials 2.1 Chebyshev polynomials 2.2 psPolynomial 2.3 psBernstein 3 Fourier sums 4 Bessel functions 5 Integral sin and cos functions 6 Numerical integrals using Simpson's rule 7 Distributions 7.1 Normal distribution (Gauss) 7.2 Binomial distribution . . . . 7.3 Poisson distribution . . . . . 7.4 Gamma distribution . . . . . 7.5 chi-squared distribution . . . . . . . . 7.6 Student’s t-distribution . . . 7.7 F-distribution . . . . . . . . 7.8 Beta distribution . . . . . . 8 Lamé Curve, a superellipse 9 Thomae – the popcorn function 10 Implicitly defined functions 11 Rotating functions around the x-axis 12 Printing values

This update has a new optional argument for psplotImp to pass additional PosScript code to the function

pst-func.tex -------- 0.64 2010-01-20 - add [] as PS prefix code for psplotImpl

thanks for the upload. i have installed the new version and updated the catalogue repository.

Users may view the package's catalogue entry at http://www.tex.ac.uk/tex-archive/help/Catalogue/pst-func.html or browse the package's directory at http://www.tex.ac.uk/tex-archive/graphics/pstricks/contrib/pst-func/

The catalogue entry will change (somewhat) overnight tonight.

Robin Fairbairns

For the CTAN team