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| bio | website | verbeia.com/mathematica/tips/… |
|---|---|---|
| location | ||
| age | ||
| visits | member for | 1 year, 3 months |
| seen | May 18 at 12:27 | |
| stats | profile views | 255 |
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Jun 16 |
asked | What compilers are “suitable” for CompilationTarget->“C”? |
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Jun 14 |
answered | Can't get DynamicModule[{..},..EventHandler[] ] working |
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Jun 12 |
comment |
Can't get DynamicModule[{..},..EventHandler[] ] working Sorry for being a pain, but I still haven't learned how to format the code. Much of the time I come here using my iPhone which has many features in stack exchange missing. Sometime when I am at home, I will try to contact one of you on chat and learn some stuff. Want my email address? |
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Jun 12 |
asked | Can't get DynamicModule[{..},..EventHandler[] ] working |
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Jun 12 |
awarded | Nice Question |
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Jun 12 |
comment |
When to make (file.nb) instead of (file.cdf)? there is more to it than that. WRI could have made it so you can't use the Option Inspector to modify a CDF file. They could have made it so you can't use Drawing Tools in a CDF file. It turns out you can use Mathematica to do these things, but you can't know that from looking at the file with a text editor. I found out that I can do those things because I tried and they worked. The problem is that there are a few hundred other features that may or may not work. |
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Jun 12 |
asked | When to make (file.nb) instead of (file.cdf)? |
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Jun 11 |
answered | backward compatibility |
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May 13 |
comment |
Does Mathematica have advanced indexing? I like the UnitStep, ReplacePart solutions a lot. Some of the other solutions are very complicated and sure to turn off people who are new to Mathematica. .... I think I finally figured out how and when to 'Add Comment' in this forum :) |
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May 3 |
answered | Constructing a function with Flat and OneIdentity attribute with the property that otimes[a]:>a |
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Apr 13 |
comment |
How does Interpolation really work? I understand cubic spline interpolation has a few different varieties depending what the derivative does at the end points. I thought InterpolationOrder->3 used a cubic spline interpolation. Is a cubic spline interpolation a specific case of a B-Spline? |
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Apr 9 |
awarded | Nice Question |
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Apr 7 |
asked | Are there advantages to using generalized Part extraction instead of specialized functions like First, Last? |
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Apr 7 |
answered | Map and Apply a function on a nested list |
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Apr 6 |
comment |
Expression evaluation inside of FindRoot inside a Compiled Function In that case you still might be able to improve performance if your compiled code includes a root-finding method built from scratch. It looks like you are doing root finding in 1D. If you know you can start with two points where the function changes sign Brent's method is a great choice. I could provide a Mma implementation of Brent's method. If you can't use Brent's method, another method such as Newton's method or secant method might work well. They are both easy to implement. You may also need to roll your own version of other function that can't be compiled. |
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Apr 6 |
answered | Expression evaluation inside of FindRoot inside a Compiled Function |
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Apr 2 |
revised |
How to REALLY Hold arguments and capture FullForm? I added a comment about correcting a mistake I had earlier. |
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Apr 1 |
answered | How to REALLY Hold arguments and capture FullForm? |
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Mar 19 |
answered | Quality of random numbers |
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Mar 15 |
awarded | Nice Question |
