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visits member for 2 years, 7 months
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Nov
5
comment How can I access a variable in one evaluator from another evaluator?
@OleksandrR. Yeah, sure that would be a fine place. Do you have an account? If so, I can add you to the repo. If not, I'll upload it
Nov
5
comment How can I access a variable in one evaluator from another evaluator?
@OleksandrR. Could you update your answer with the latest version of the code? (you can perhaps use belisarius' notebook-in-image palette to upload it if it is long)
Nov
5
awarded  Nice Answer
Nov
5
comment Plotting a Phase Portrait
@covertbob If you're that new to Mathematica, then I suggest going through some tutorials and using the virtual book. Also see this answer for some introductory materials. Unfortunately, this site is not the place to learn Mathematica step-by-step from scratch. For starters, you can look at the code in the answer Chris linked to, and use the documentation center to read up on the functions used (e.g., NDSolve, ParametricPlot, StreamPlot, etc.) Just the first two should be sufficient for you to make headway on your problem.
Nov
5
reviewed Close Passing a function as an argument of another function
Nov
5
awarded  Enlightened
Nov
5
awarded  Nice Answer
Nov
5
answered DeleteCases messing with my mind
Nov
5
reviewed Leave Open How to export multiple Barcharts from Mathematica to $\LaTeX$
Nov
5
reviewed Reviewed Export an image as a double precision TIFF
Nov
5
revised Export an image as a double precision TIFF
edited body; edited tags; edited title
Nov
4
reviewed Approve suggested edit on Matrix Multiplication Modulo 2
Nov
4
comment Reproducing Derive's plot of $1 - x^2 - y^2$ in Mathematica
Yay \o/! Thanks @Artes :)
Nov
4
answered Reproducing Derive's plot of $1 - x^2 - y^2$ in Mathematica
Nov
4
comment Reproducing Derive's plot of $1 - x^2 - y^2$ in Mathematica
Look up PlotRange and BoxRatios in the documentation. You need to add PlotRange -> {-5, 5} and BoxRatios -> 1 to your plotting command.
Nov
4
revised Reproducing Derive's plot of $1 - x^2 - y^2$ in Mathematica
added 71 characters in body; edited title
Nov
4
reviewed Approve suggested edit on How to plot population growth model?
Nov
3
revised How to assign different colors to list plotted in ParametricPlot?
deleted 277 characters in body
Nov
3
revised Is it possible to export the equations from Mathematica to MATLAB?
deleted 1 characters in body
Nov
3
reviewed Leave Open How to select and delete all Output cells?