7,510 reputation
933
bio website mertig.com
location Berlin, Germany
age
visits member for 2 years, 3 months
seen 3 hours ago

Being a trained physicist I learned Mathematica while developing FeynCalc. Since then I am stuck with Matheamtica. I do like some other programming languages like Fortran and Java.

I have my own company, GluonVision GmbH, in Berlin, doing mostly (web)Mathematica related consulting and projects.

Lately I became more and more insterested in CDF.

My Email is: Uncompress["1:ejxttmopcuznygaoys9jc8hnlsrjtndlzs8fafppb48="]


Mar
31
answered How to preserve the order of terms in the output
Mar
31
comment How to create a “standard” CDF programmatically?
However, it looks like that for more control (say, you want to have WindowsMargins settings saved in thd CDF), the Epxort method is to be preferred over CDFDeploy (which seems to overwrite any explicit WindowMargins settings).
Mar
9
comment Markup of CDF file, e.g. highlighting text
Call Wolfram Research and ask them to add this to the next version of CDF.
Mar
7
answered Markup of CDF file, e.g. highlighting text
Mar
6
answered Simplifying complex expressions
Feb
17
awarded  Nice Answer
Feb
6
awarded  Nice Answer
Jan
17
awarded  Yearling
Jan
7
awarded  Enlightened
Jan
7
awarded  Nice Answer
Nov
20
answered Is there a version of Together that doesn't cancel common factors?
Nov
19
comment How can I iterate my code a 1000 times?
Why don't you wait after it is graded?
Nov
16
comment How to make a notebook not savable?
SetOptions[InputNotebook[], Saveable -> True, NotebookEventActions :> {{"MenuCommand", "Save"} :> Export[StringReplace[NotebookFileName[], ".nb" -> "good.nb"], EvaluationNotebook[], "NB"]}]
Nov
12
comment Front end typing lag
Also switching off the suggestion bar and possibly autocompletion (which gets incredibly slow once you load sufficiently many packages) helps sometimes.
Nov
12
comment Bug in RepeatedNull?
@Rojo No señor. That is no bug. It is just a pecularity of RepeatedNull MatchQ[ {Sequence[]}, {_ ...}] giving True is completely fine. And MatchQ[{}, { {} ...}] giving True is also fine. Thus, ff@{} behaves as expected.
Nov
10
answered Change base font for all graphics objects
Nov
9
comment Any way to make my equations look better, more Latex like?
You could do TraditionalForm @ HoldForm @ Sum[i,{i,1,n}]
Oct
28
comment Mathematica won't simplify multiplication by zero
@RunnyKine : sure. thanx.
Oct
28
comment Mathematica won't simplify multiplication by zero
SetOptions[Simplify, TransformationFunctions :> Function[x, x //. {0. -> 0, 1. y_ :> y, -1. y_ :> y}]] and then Simplify simplifies as you want.
Oct
25
comment Change font for the whole notebook
One would think that SetOptions[InputNotebook[], FontFamily -> "Calibri", StyleDefinitions -> False] does this, but no ...