Reputation
Next tag badge:
95/100 score
27/20 answers
Badges
1 54 127
Newest
 Nice Answer
Impact
~437k people reached

Nov
29
revised Is StateSpaceModel command ignoring the StateSpaceRealization option?
add code to convert A to controllable
Nov
29
revised Is StateSpaceModel command ignoring the StateSpaceRealization option?
edited title
Nov
29
asked Is StateSpaceModel command ignoring the StateSpaceRealization option?
Nov
28
comment How to make `Manipulate[]` slider longer but not losing buttons?
@Ruslan yes, I am using V10.01 on windows 7 (time to upgrade then ;)
Nov
28
revised How to make `Manipulate[]` slider longer but not losing buttons?
added another image
Nov
28
answered How to make `Manipulate[]` slider longer but not losing buttons?
Nov
28
accepted How to use Message with an error string without predefining it first?
Nov
28
comment How to make `Manipulate[]` slider longer but not losing buttons?
please provide a minimal example to use as starting point.
Nov
28
revised 2 DOF Spring Mass Damper with NDsolve and Equation of Motion in Matrix Form
added 475 characters in body
Nov
28
answered 2 DOF Spring Mass Damper with NDsolve and Equation of Motion in Matrix Form
Nov
28
comment 2 DOF Spring Mass Damper with NDsolve and Equation of Motion in Matrix Form
use this command reference.wolfram.com/language/ref/Quit.html (in separate cell)
Nov
28
answered The same input can obtain different results?
Nov
28
comment Greek letters do not export correctly
It works for me on windows 7, version 10.01. Time to upgrade. You do not need to write "PDF" in there. File name extension is "pdf" already. Also, try the greek letters without "" around them. It should work. It works for me. Do not make them strings.
Nov
28
comment How to use Message with an error string without predefining it first?
@Karsten7. Yes, I could do that. But it is more complicated, and according to accepted answer in what-are-the-best-practices-most-common-idiomatic-ways-to-report-errors-in-m this is not recommended way, which I agree. Someone have to catch the error. I was looking for simple basic method, and I think Message[] does the job well.
Nov
28
revised How to use Message with an error string without predefining it first?
added note
Nov
27
asked How to use Message with an error string without predefining it first?
Nov
27
comment Why my differential equations become True?
I think it is a Mathematica design error to store derivative of a user symbol in the system context. Everything relating to user symbols/variables should be kept outside system context. Nothing should leak outside like with this example.
Nov
27
comment How to combine manipulate and eventhandler
Well, I move the sliders and nothing happens for me. Cube do not move at all. V 10.01 on windows 7. Changed item from 1 to 2, clicked enter, etc.. move slider, cube does not move.
Nov
27
comment How to combine manipulate and eventhandler
Is something supposed to happen when the sliders are moved? It will help to explain a little bit what this is supposed to do? V10, and nothing changes for me when I moved the slides or click Enter button?
Nov
26
comment How to combine manipulate and eventhandler
no need to put DynamicModule inside Manipulate. Manipulate itself is DynamicModule.