1,289 reputation
514
bio website quantum.at
location Vienna, Austria
age
visits member for 2 years, 5 months
seen 5 hours ago

PhD student in Theoretical Physics

Research interests include Quantum Optomechanics and Quantum Optics


Aug
6
comment Replace values which obey certain criteria
I was thinking along the same lines, +1. It's not faster though I think.
Aug
5
comment Plotting function with Dynamic parameter
@MichaelE2 Now I see what you... that would of course be closer to the OP's original idea.
Aug
5
comment Plotting function with Dynamic parameter
@MichaelE2 I'm intrigued by the second possibility you mention. I don't know a lot about the dynamic capabilities of Mathematica, so could you elaborate what you have in mind?
Aug
5
revised Plotting function with Dynamic parameter
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Aug
5
comment Plotting function with Dynamic parameter
@user7285 Then you should state so in your question! But yes, this can be accomplished in Manipulate, see edit.
Aug
5
revised Plotting function with Dynamic parameter
added 198 characters in body
Aug
5
revised Plotting function with Dynamic parameter
formated code
Aug
5
suggested suggested edit on Plotting function with Dynamic parameter
Aug
5
answered Plotting function with Dynamic parameter
Aug
3
comment Collatz Tool Box — any speed ups possible?
Take a look at Leonid's great answer in this question, it will give you an idea how to improve your code.
Aug
2
comment How to export a header before the data in the result file?
Great to know! Thanks
Jul
31
comment Construct an infinte matrix with finite sub-matrices
It would be interesting to know what the underlying problem is. Are you trying to solve an eigenvalues problem?
Jul
29
comment Assigning row of values to a lower triangular matrix
Wow... clearly PadLeft wins. Nice one!
Jul
29
comment Assigning row of values to a lower triangular matrix
Could you test my MapIndexed solution? I think it should be reasonably fast...
Jul
29
revised Assigning row of values to a lower triangular matrix
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Jul
29
comment Assigning row of values to a lower triangular matrix
Oh, I think the MapIndexed solution is kind of cute :)
Jul
29
revised Assigning row of values to a lower triangular matrix
added 220 characters in body
Jul
29
revised Assigning row of values to a lower triangular matrix
added 26 characters in body
Jul
29
comment Assigning row of values to a lower triangular matrix
I like yours the best btw, especially the NestList ones
Jul
29
comment Assigning row of values to a lower triangular matrix
@Mr.Wizard I thought about adding your suggestion but Artes has it in his answer, so I guess it's not necessary...