179 reputation
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location LYR
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visits member for 2 years, 6 months
seen Dec 6 at 16:17

Oct
21
comment How to create a function like in Python
take a look at := and Block, use function[input_String]:=Block[{},code] and than call it via function["test string"]
Aug
19
accepted Generate a dynamic interface with sliders out of a list of rules
Aug
19
awarded  Teacher
Aug
14
answered Generate a dynamic interface with sliders out of a list of rules
Aug
13
asked Generate a dynamic interface with sliders out of a list of rules
Jul
22
comment how to create Dataset after importing txt file
you could just use SemanticImport which generates a Dataset for you
Jul
2
awarded  Curious
Jul
1
accepted Combining BarChart and Grid - IPCC style
Jun
30
comment Combining BarChart and Grid - IPCC style
Yes am on version 9, and now it works!
Jun
30
awarded  Nice Question
Jun
30
comment Combining BarChart and Grid - IPCC style
thanks, I like the colouring! Although I get an error in the reference= ... operation. something with 'Thread' and unequal length.
Jun
27
asked Combining BarChart and Grid - IPCC style
Jun
27
comment Sensitivity Analysis: Global Sensitivity and Screening
I haven't found any solution to this yet. The approach with R is to complicated for me (on a mac I guess). I just programmed some stuff crudely myself. If I would do it now i would maybe use MatLink and use a Matlab library.
Jan
30
accepted Differential equation of a physical property which can not be below zero
Jan
24
comment Differential equation of a physical property which can not be below zero
I prefer this over PlatoManiacs solution, but also here a stays at 0 and does not "come back" when r=Sin[t], please see may edit in the Question. I guess I was not clear about that.
Jan
24
revised Differential equation of a physical property which can not be below zero
added 192 characters in body
Jan
24
comment Differential equation of a physical property which can not be below zero
Ok, interesting, but quite complicated, I was hoping for an more simple solution and with using DSolve. Also if this method is used with say r=Sin[t] then, the a value sticks to 0 and does not come back. So maybe my approach with manipulating the DSolve result is not so bad.
Jan
24
comment Differential equation of a physical property which can not be below zero
@b.gatessucks , yes thanks, but thats basically the same as in my code example only in a nicer formatted way. But can I already demand that a can not be below 0 inside Dsolve?
Jan
24
asked Differential equation of a physical property which can not be below zero
Jan
18
comment Global variable initialization in packages
Ok, but how to you proceed if I want to define a constant which should be used in the notebook which loads the package?