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name pst-func
category Package
shortdesc PSTricks package for plotting mathematical functions.
longdesc pst-func is a package built for use with PSTricks.  It provides
longdesc macros for plotting various mathematical functions.   Polynomials
longdesc and their derivatives $f(x)=an*x^n+an-1*x^(n-1)+...+a0$ defined by
longdesc the coefficients a0 a1 a2 ... and the derivative order; the
longdesc Fourier sum f(x) = a0/2+a1cos(omega x)+...+b1sin(omega x)+...
longdesc defined by the coefficients a0 a1 a2 ... b1 b2 b3 ...; the Bessel
longdesc function defined by its order; and the Gauss function defined by
longdesc sigma [description copied from TeX Catalogue]