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Apr
9
comment SystemException[MemoryAllocationFailure] with Memoized function
Try Share[] in the loop. Try to use Block instead of Module. Try Linux. Buy more RAM. If this all fails get a consultant.
Apr
8
comment Mathematica does not help in this integral
@JoséAntonioDíazNavas You are not doing anything wrong. It is just a bug in Integrate.
Apr
8
comment Result about Context is inconsistent with the description of “Power Programming with Mathematica”
@Kuba Is everybody sure that this is really just one more documentation bug? Maybe it is not. I at least find the documented behaviour and Wagner's description more intuitive. Someone (@Daniel Lichtblau ?) from WRI should react.
Apr
8
comment How to send OUT output to stdout when running a script from command line on widows?
@Nasser Yes, the documentation of Mathematica could really be improved. Partially that has happened for 10.1, but the old useful functions and tools (like this one) do not get enough attention from WRI, unfortunately. Too bad.
Apr
8
revised How to send OUT output to stdout when running a script from command line on widows?
added 148 characters in body
Apr
8
answered How to send OUT output to stdout when running a script from command line on widows?
Apr
6
comment Is this 30% slowdown in Mathematica 10 due to DownValues lookup time?
@Mr.Wizard Send me email.
Apr
2
comment What is the most convenient way to read definitions of in-memory symbols when we don't have the source files? (Spelunking tools)
Fantastic! This looks really useful. Is there really an internal function with more than 128 definitions?
Apr
1
comment Is this 30% slowdown in Mathematica 10 due to DownValues lookup time?
@Mr.Wizard How much do you have to pay for the upgrade? I sponsor you if it is not too much.
Apr
1
answered Set fontsize using setoptions not working in DateListPlot
Apr
1
awarded  Popular Question
Apr
1
comment How can I get the style of a CellObject?
sure. How do I escape a quote in comments?
Apr
1
comment How can I get the style of a CellObject?
not exactly ...
Apr
1
comment How can I get the style of a CellObject?
Nice discovery. To clarify: ``Experimental```CellStyleNames@Cells[nb] works, i.e., directly on the CellObjects. So getCellStyles = Experimental`CellStyleNames
Mar
31
revised Dialog-type notebook
deleted 1 character in body
Mar
30
comment Is this 30% slowdown in Mathematica 10 due to DownValues lookup time?
@DanielLichtblau So, this simple example is fixed, nice, but my real applications (involving numerics with FindMinimum and alike) are still about 10-20% slower than 9.0.1. May I hope for a 10.2? Like there was a good 4.2 and 5.2 a long time ago.
Mar
30
revised Is this 30% slowdown in Mathematica 10 due to DownValues lookup time?
added 103 characters in body
Mar
30
revised Is this 30% slowdown in Mathematica 10 due to DownValues lookup time?
added 92 characters in body
Mar
30
answered Expansion of a hypergeometric function takes ages with Mathematica 9 and 10 (regression?)
Mar
29
revised Inconsistent behavior of undocumented Encode->Import->StringToStream->Get on password-locked stream
Grammar