3,444 reputation
1236
bio website astro.uni-koeln.de/staff/…
location Cologne, Germany
age 44
visits member for 2 years, 8 months
seen 11 mins ago

Astronomer, interested in star formation, interstellar medium, astrochemistry, doing numerical modelling


Jul
18
awarded  Nice Question
Jul
9
awarded  Notable Question
Jul
7
awarded  Good Answer
Jun
24
comment Why does automatic scaling behave as it does in Plot?
Mathematica is trying to identify a region of interest. Here, compared to your PlotRange the Peak is too narrow and Plot decides to truncate the y-PlotRange. Try Plot[Exp[-2 (x^2)], {x, -3, 3}] instead.
Jun
21
comment Solution of Non-Linear Equations using Simulation
Is this a Mathematica question or is it more about mathematics? What have you tried so far? You should at least demonstrate that you already put some effort into solving the Problem. It helps to give some working code snippets, others can built upon.
Jun
19
comment Write a function using pattern test to test whether the input is polynomial and print error message if not
@rcollyer Good Point. Changed the answer accordingly.
Jun
19
revised Write a function using pattern test to test whether the input is polynomial and print error message if not
replaced Abort[] with $Failed
Jun
13
answered Write a function using pattern test to test whether the input is polynomial and print error message if not
Jun
13
comment Aligning axes labels on multiple plots
Possibly related: link
Jun
5
answered NumberForm in logarithmic plot (with LevelScheme package)
May
29
comment Converting Mathematica to $\LaTeX$
Check out TexForm in the documentation.
May
28
awarded  Custodian
May
28
reviewed Reviewed Mathematica9 linux version crash, how to fix it?
May
28
answered warnings shows up in message window
May
20
answered Problem with the Plot of Functions and PlotLegends
May
13
answered Scaling the x-axis in ListLogLogPlot[] or ListLogPlot[] in lieu of DataRange
Apr
18
answered Mapping higher dimensions to color, opacity, point size, etc
Apr
6
comment How is AstronomicalData interpreting its date arguments?
I would be interested in your SPA implementation. Would you be willing to share?
Apr
2
answered Using PlotLegends
Mar
17
comment Does Mathematica support collaborative filtering and recommendation systems?
As it is, this is a very vague question. Maybe you should be more specific about what you are looking for or what Problem you are trying to solve.