4,709 reputation
31034
bio website none
location Ann Arbor, MI
age 75
visits member for 7 months
seen 2 hours ago
stats profile views 394

I am a retired software developer. I retired at the end of 2003 and since then my computer programming activities have been for recreational purposes. I find Mathematica excellent for that.

I started using Mathematica in 1997 (Ver. 3). I am currently using Ver. 9. Although I have used Mathematica for all kinds of stuff, I use it mostly to pursue my long standing interest in Euclidean geometry, both in the classical Greek synthetic form and in the more modern analytical form.


May
10
reviewed Reviewed Minimize multivariable function with respect to one variable
May
10
revised Minimize multivariable function with respect to one variable
General cleanup
May
10
revised How can I make a Plot over a discrete set of domain points?
edited title
May
10
revised UnitConvert: the square of a dimensionless quantity is not dimensionless
Improved formatting
May
10
answered Can one identify the design patterns of Mathematica?
May
10
answered How can I get even steps on x and y axes in a plot?
May
10
revised How can I get even steps on x and y axes in a plot?
Made English more idiomatic.
May
10
reviewed Close Anything wrong with Atlas 2 or Mathematica?
May
10
reviewed Close Optimizing a simple calculus using a list of matrices - Repeated dot product between a vector and a list of matrices
May
10
reviewed Reviewed How can I make a Plot over a discrete set of domain points?
May
10
revised How can I make a Plot over a discrete set of domain points?
General cleanup
May
10
revised How can I create a 3D FilledCurve object?
Made English clearer.
May
10
reviewed Reviewed Multi-objective genetic algorithm in Mathematica?
May
10
revised Multi-objective genetic algorithm in Mathematica?
General cleanup
May
9
revised Output precision
General cleanup
May
9
revised Numerically solve 2nd order differential equation with singularity
Improved formatting
May
9
revised Is it possible to make v9 ignore case when completing names?
Made English more idiomatic.
May
9
comment Simulating Queueing Disciplines in Mathematica
I think this too vague and open-ended to be a good question.
May
8
awarded  Nice Answer
May
8
reviewed Close Creating a number station