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| I retired 20 years ago. I want to install Mechanical Systems pack v 1.0.0.0 (circa 1995) in my Mathematica 12. Can't quite figure it out. Anyone else had the problem of using really old add-ons iin recent versions of Mathematica? |
| A simple approach: 1) Use BSplineFunction, 2) calculate a series of points along the BSpline, 3) call these points a Polygon. poly = {{1, 0}, {0, 1}, {-1, 0}, {0, -1}}; weights = {7.8, 9.1, 4.8, 7.8}; bSplineFunction = ... |