Experimental Data Analyst
in [Mathematica]
|
From: Jean-Eric on 24 Jul 2010 05:05 Dear group, Is some one has already manipulate the Experimental Data Analyst package which seems to go beyond some data ploting features of Mathematica 7? What is the real extra features of EDA? As I am a newby in Mathematica 7 may be my question is stupid... Sincerelly Jean-Eric
From: George Woodrow III on 25 Jul 2010 01:57 The EDA is not supported for Mathematica 6 or beyond. I used the package off and on for a while. I may have missed something, but there is almost nothing in the package that was not introduced into the main part of Mathematica in more recent versions. What may be missing is a more thorough discussion of the techniques that the package uses than is found in the Mathematica documentation, but you can get this information from other sources, I believe. I was using the package for robust regression, which is an option in the current numerical analysis functionality in Mathematica. The discussion of how and why to use robust regression is only briefly covered in the Mathematica documentation, but there are books that cover this in a lot of detail -- more than what was covered in the package. So, to answer your question: there are few, if any, functions in the EDA package that are not part of Mathematica 7. If you got the package, you would have to do considerable work on your own to make it work with the current version of Mathematica. george On Jul 24, 2010, at 5:05 AM, Jean-Eric wrote: > Dear group, > > Is some one has already manipulate the Experimental Data Analyst > package which seems to go beyond some data ploting features of Mathematica 7? > What is the real extra features of EDA? > As I am a newby in Mathematica 7 may be my question is stupid... > > Sincerelly > Jean-Eric >
From: Campagne on 25 Jul 2010 01:59 Thanks as I have not the EDA your mail is quite relevant. Do you know if there is in Mathematica 7 the following: Collect data {x_i} in bins {b_0,b_1,...,b_(n-1)}and plot in each bin b_i first a marker at the mean value of the x_i in the bin width (the x_i element of [b_i, b_(i+1)[), and an error corresponding to the RMS of the distribution in this bin ? Best. Jean-Eric George Woodrow III a =E9crit : > The EDA is not supported for Mathematica 6 or beyond. > > I used the package off and on for a while. I may have missed something, b= ut there is almost nothing in the package that was not introduced into the = main part of Mathematica in more recent versions. > > What may be missing is a more thorough discussion of the techniques that = the package uses than is found in the Mathematica documentation, but you ca= n get this information from other sources, I believe. I was using the packa= ge for robust regression, which is an option in the current numerical analy= sis functionality in Mathematica. The discussion of how and why to use robu= st regression is only briefly covered in the Mathematica documentation, but= there are books that cover this in a lot of detail -- more than what was c= overed in the package. > > So, to answer your question: there are few, if any, functions in the EDA = package that are not part of Mathematica 7. If you got the package, you wou= ld have to do considerable work on your own to make it work with the curren= t version of Mathematica. > > george > > > On Jul 24, 2010, at 5:05 AM, Jean-Eric wrote: > > >> Dear group, >> >> Is some one has already manipulate the Experimental Data Analyst >> package which seems to go beyond some data ploting features of Mathemati= ca 7? >> What is the real extra features of EDA? >> As I am a newby in Mathematica 7 may be my question is stupid... >> >> Sincerelly >> Jean-Eric >> >> > > > > -- +++++++++++++++++++++++++++++++++++++++ Jean-Eric Campagne Senior Researcher Laboratoire de l'Acc=E9l=E9rateur Lin=E9aire d'Orsay IN2P3/CNRS et Universit=E9 Paris XI LAL Orsay - B.P 34 91898 Orsay Cedex T=E9l: 0164468429 from abroad +3316.. Fax: 0164468397 +++++++++++++++++++++++++++++++++++++++
|
Pages: 1 Prev: Assign value to variable Next: Convert PNG image to PDF CMYK? |