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bio website verbeia.com/mathematica/tips/…
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visits member for 2 years, 7 months
seen 7 mins ago

Apr
19
comment Using KalmanFilter or KalmanEstimator
I neglected to change [Omega]s to a number or provide a value. [Omega]s is a Symbol, not a product of symbols. That should be [Omega\s=130.0 (i.e. endpoints {130.0,188.0} )
Apr
18
asked Using KalmanFilter or KalmanEstimator
Mar
8
answered Why does Simplify[b-a] give -a+b and not b-a?
Feb
22
answered Defining my own invisible operator
Feb
22
answered Estimate parameters of the state space model
Feb
8
awarded  Yearling
Dec
19
asked How to avoid CopyTensor in CompiledFunctions?
Sep
14
awarded  Nice Question
Jul
21
comment Logarithmic slider
Amazing that you went so deep into undocumented functions!
Jul
20
awarded  Nice Question
Jul
20
revised What Mathematica features and idioms have n^2 complexity or worse
I added a link to a page the quadratic complexity of AppendTo.
Jul
20
revised What Mathematica features and idioms have n^2 complexity or worse
I added evidence that Union[data,test] has quadratic complexity.
Jul
19
asked What Mathematica features and idioms have n^2 complexity or worse
Jul
17
revised Help in NIntegration Methods - Takes too long, why?
Editted my comment on how to use a Cartesian product of GuassKronrod points to work for a tripple integral.
Jul
14
answered Help in NIntegration Methods - Takes too long, why?
Jul
13
comment Help in NIntegration Methods - Takes too long, why?
You might be able to answer your problem if you study the page here.
Jun
8
awarded  Nice Answer
May
31
revised How do I invoke the default complexity function?
Editted to account for a hyperlink I included that doesn't work. The hyperlink is deleted.
May
31
answered How do I invoke the default complexity function?
May
24
accepted What does Internal`InheritedBlock do?