This package contains routines for integrating and plotting solutions of systems of nonlinear ordinary differential equations. Documentation is included with the code in the ...

The EnhancedGraphics package defines a modified graphics layout for all plot routines: improved tick labels typeset in Helvetica, frames instead of axes, and an adjustable ...

An algorithm for breaking polygons into triangles and finding convex hull of a polygon that can be used for any planar polygon in space.

The PNGBitmap package reads and writes Portable Network Graphics bitmaps into the kernel of Mathematica. The images can be manipulated, written and used as textures for ...

This package produces unfilled histograms, with a few options that work much like those of built in functions such as Plot. It also allows a convenient interface to the ...

Plot Julia and Mandelbrot sets and the attraction basins of roots of z^n-1 (for n arbitrary real number) equation obtained by the Newton-Raphson method.

The shape of any star is determined by the gravitational forces within its environment. A star that is unaffected by gravitational forces other than its own should be ...

Complex behavior occurs in the following non-isothermal chemical system: P->A A+2B->3B A->B B->C+heat The notebook plots the time series for various value of the ...

This lesson shows how Mathematica plots a wide variety of polar graphs. By varying the parameters in the equations, students can learn how the structure of the equation ...

This four-bar linkage kinematic analysis package plots linear velocity and acceleration curves for a specified point on the coupler link, angular velocity and angular ...