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Roy


Active since 2011

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I have a set of 7 vectors and want to create a new 7'th vector that preserves the correlation between the original 7. How?
To be more specific. I have seven vectors x1, x2, ..., x7, all of the being normal distributed (or very close). I want to crea...

12 years ago | 0 answers | 0

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Question


Greating "conditional copulas" - any way using MatLab?
Problem is as follows. I have 3 different time series, which I have no problem using the copula related functions in MatLab to c...

12 years ago | 0 answers | 0

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Answered
Multiple use of polyfit - could I get it faster?
Thanks for the tips - works nicely now with less than 5% of the CPU-time.

13 years ago | 0

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Multiple use of polyfit - could I get it faster?
I have a more general problem in the sense that I am supposed to do polyfit more than 10000 times on a given problem. Is there a...

13 years ago | 3 answers | 0

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