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Urko
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Urko's Page

Latest Activity

Kent M. replied to Urko's discussion Which Latex/Tex editor do you use? If you use more than one, which is the best one? in the group Latex / TeX
"I'm on the Mac, and I use TexShop. It's got all the GUI bells and whistles, and a big open space for the code.   On the Windows machine, it's Texniccenter for me, too, but I work on LaTex very rarely there.   I'm not a…"
Jun 5, 2011
Dave Garbutt replied to Urko's discussion Which Latex/Tex editor do you use? If you use more than one, which is the best one? in the group Latex / TeX
"I am using LyX for two years and prefer it - mainly beacuse it is a less distracting place to write than in a file with lots of markup visible. It has lots of great usability features (e.g. the 'go back to last place where a change was…"
May 27, 2011
Randa Al-Teraifi replied to Urko's discussion Simulating in SAS in the group SAS Network
"Sorry my answer is a bit late but hope other people find it helpful.   /*  This program generates 300 observations of the variables y1, y2, y3, y4 .  Beginning with the correlation matrix R and a vector of means m =…"
Feb 26, 2011
Urko added a discussion to the group Latex / TeX
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Making own Beamer themes

 Hi all!! I would like to make my own Beamer theme and I looking for the way I have to follow in order to do that.Could you help me? Thank you !!See More
Jan 28, 2011
Urko replied to Urko's discussion K-means, SOM, k-nn or classical clustering methods? in the group Data Mining
"Thank all of you for replying to my questions... I am working on it... I think your opinions have given me a clue... but we can continue discussing..."
Jan 27, 2011
Kevin Gray replied to Urko's discussion K-means, SOM, k-nn or classical clustering methods? in the group Data Mining
"For the kinds of segmentations I most often do, latent class is usually most appropriate (though it can be a headache). For k-means, I find CCEA (Convergent Cluster & Ensemble Analysis) from Sawtooth Software very useful…"
Aug 23, 2010
Urko added a discussion to the group Latex / TeX
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Portable TeX & Package repositories

 Have you ever tried to use Portable TeX ? I have downloaded and I wanted to use it, since I think it is an useful way to write in Tex without installing it in the hard disk of your PC or laptop. But I have a problem: I would like to install the packages from a local directory, that is, download most part of them and then store in a local directory from where I can install. Could you give me an advice? I have been looking for a solution in many websites but no success with the advices... Many…See More
Aug 16, 2010
Jochen Klapheck replied to Urko's discussion K-means, SOM, k-nn or classical clustering methods? in the group Data Mining
"hi urko, i guess, the most important point is to have an idea, what kind of types/ cluster you need. that means that you better have a hypothesis about your data. in the end you have describe your clusters with clear labels. the advantage of the…"
Aug 8, 2010

Profile Information

Field of Expertise:
Data Mining, Biostatistics, Operations Research, Statistical Programming, Medical Statistics, SAS
Professional Status:
Technical, Consultant
Interests:
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