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1d
comment Computing the Hurst exponent or fractal dimension of fractional Brownian motion
I think he uses R as Rescaled Range (The rescaled range is a statistical measure of the variability of a time series...) Rescaled Range. Also see: Hust Exponent. I think I've got a notebook on this I'll try to dig it out of my archive.
Aug
20
awarded  Nice Question
Aug
15
comment Plotting Semi-hollow spheres
This really had me puzzled. So many simple ways that Mathematica ought to let one do this but doesn't ;-( Great solution with broad application. +1
Aug
15
comment Plotting Semi-hollow spheres
Why not try using Plot3D and Filling
Aug
9
awarded  Revival
Aug
9
revised Access curated or locally stored data with curated data functions?
edited code mistake
Aug
9
accepted Access curated or locally stored data with curated data functions?
Aug
7
answered Access curated or locally stored data with curated data functions?
Aug
7
answered How to provide data to users in a way similar to Mathematica's curated data
Aug
7
comment How to provide data to users in a way similar to Mathematica's curated data
Check out [this link] (mathematica.stackexchange.com/questions/23427/…)
Aug
6
comment How to save the result in the Notebook (.nb) and shut down the computer when the calculation is done
@Mr.Wizard - I think you may have remembered: this
Jul
21
comment Mathematica policy for correctness of results
Anyone developing serious software that may risk "Millions" should probably design an appropriate level of user acceptance testing prior to rolling it into production. Then, the responsibility properly falls on the user.
Jul
16
comment GraphicsGrid Format Problem with SpanFromAbove
Related: [Curious behavior using SpanFromLeft in Grid[]](mathematica.stackexchange.com/questions/15644/…)
Jul
12
comment Will Version 9 functions all work in Version 10?
@Szabolcs -- I've followed all the comments and answers with GREAT interest. Many thanks.
Jul
12
accepted Will Version 9 functions all work in Version 10?
Jul
10
comment Will Version 9 functions all work in Version 10?
Simple and considerate IMHO.
Jul
10
comment Will Version 9 functions all work in Version 10?
@Mr.Wizard - Yes that does sound right and oddly comforting to recall some of the details and challenges of those changes. Thinking about it less specifically just got me a bit worried.
Jul
10
comment Will Version 9 functions all work in Version 10?
@Öskå - Happy to see this moved to Meta if everyone thinks it makes more sense there.
Jul
10
comment Will Version 9 functions all work in Version 10?
@Szabolcs - Thoughtful and noted. Thanks, I just still remember a version change where all sorts of functions no longer worked. A simple statement that MMA 10 extends MMA 9 and doesn't upset any of it from Wolfram would do a lot to ease my mind.
Jul
10
asked Will Version 9 functions all work in Version 10?