3,439 reputation
1236
bio website astro.uni-koeln.de/staff/…
location Cologne, Germany
age 44
visits member for 2 years, 7 months
seen Aug 20 at 15:05

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


Feb
12
awarded  Nice Answer
Feb
5
comment Green's Function in Mathematica
There is also a new package available in the library, dedicated to Greens fuction computations in Mathematica: library.wolfram.com/infocenter/MathSource/8825
Jan
18
awarded  Yearling
Jan
7
comment How would I get the best quality plot into a TeX editor which includes the legends?
@Nasser Does this work both ways, i.e. will a magnification greater than 100% also result in bad png quality?
Nov
20
comment Savitzky-Golay Filter to smooth noisy data
Great!. Thanks for sharing the filter. The last Definition of SGSmooth has a ; too much preventing any output.
Nov
13
comment How do you plot level curves describing a 3d surface on the x-y plane?
Isn't there a small coordinate mismatch between the ContourPlot and the 3D box?
Oct
17
answered Plot with non-standard domain
Sep
28
awarded  Good Question
Sep
27
revised Lost and found Tooltip in ListPlots
added 2101 characters in body
Sep
27
comment Lost and found Tooltip in ListPlots
@rm-rf Yes, it is always the same plot function just with different data. Weird stuff.
Sep
27
comment Lost and found Tooltip in ListPlots
Yes ListLinePlot works (9.0.1). The strange thing is that I have many instances of ListPlots where the Tooltip does NOT vanish.
Sep
27
asked Lost and found Tooltip in ListPlots
Sep
24
awarded  Notable Question
Sep
20
awarded  Enlightened
Sep
20
awarded  Nice Answer
Sep
20
comment Applying TextRecognize on alpha-numerical table
Now that's cool. Thanks for figuring that out.
Sep
9
answered Do any users know of methods to capture Twitter feeds and subject them to analysis?
Sep
8
awarded  Good Question
Aug
14
awarded  Nice Answer
Aug
13
answered Legends for multiple curves