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Feb
3
comment Can Mathematica's random number generation be improved?
@blochwave Sorry, the comparison should be AbsoluteTiming[ l2 = Flatten@ MapThread[BinomialVariate[{#1}, {#2}] &, {list1, list2}];] Then I get about 23 fold time difference (on windows).
Feb
3
comment Can Mathematica's random number generation be improved?
@blochwave May I suggest to change BinomialVariate = LibraryFunctionLoad[BinomialVariateLib, "BinomialVariate", {{Real, 1}, {Real, 1}}, {Integer, 1}]; and in the C++ code mint* data3; and ` data3 = libData->MTensor_getIntegerData(m3);` and data3[i] = (int) distribution(generator); ? Also I think this AbsoluteTiming[ l2 = MapThread[BinomialVariate[{#1, #2}] &, {list1, list2}];] is a better comparison.
Jan
28
awarded  Nice Answer
Jan
26
revised List of Mathematica related acronyms and their real meaning
added 105 characters in body
Jan
25
answered What would you ask Mathematica to do on a big system?
Jan
21
awarded  Generalist
Jan
20
revised Problem with PlotLegends in Manipulate
deleted 4 characters in body
Jan
20
answered Problem with PlotLegends in Manipulate
Jan
19
reviewed Approve how to replace one calaculation result to another one in a loop?
Jan
18
comment Running a Mathematica Notebook from command line and saving the output
go ahead. I copied it for myself.
Jan
17
awarded  Yearling
Dec
14
awarded  Revival
Dec
14
answered Speeding up Integrate and the numerical solution
Dec
7
revised Upload a file using a WolframCloud WebForm
added 152 characters in body
Dec
5
comment Upload a file using a WolframCloud WebForm
I think so, yes.
Dec
5
answered How could I upload a XLS file to Cloud and then plot it?
Dec
5
answered Upload a file using a WolframCloud WebForm
Dec
2
comment Save a Mathematica notebook evaluated
@M.R. Though LocalSymbol does not always work (like LocalObject also). I somehow have a (probably imperfect, on Windows 10) setup where my $Username (rolf) is part of $UserBaseDirectory (... Rolf Mertig...) and I have a space in $UserBaseDirectory and then I get a privilege violation when using LocalSymbol["x"]=42. So at least on Windows I would not recommend LocalSymbol before these funny windows related problems are fixed.
Nov
20
revised Series around a point
generalized to x0
Nov
20
revised Series around a point
added 144 characters in body