S is a statistical programming language
S is a statistical programming language. The aim of the language, as expressed by its creators, is "to turn ideas into software, quickly and faithfully."
Questions tagged [s]
35 questions
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Emacs ESS and S-plus ( S+ ) 8.1 compatability
I'm working on a project that is in S+ 8.1, and I am using Windows 7 with the latest packaged ESS from Vincent. The folder to splus.exe and sqpe.exe is in PATH.
Is there anyway to get that version of S+ running in ESS?
R works no problem. S+,…
TaylerJones
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Obtaining the Standard Error of Weighted Data in SPSS
I'm trying to find confidence intervals for the means of various variables in a database using SPSS, and I've run into a spot of trouble.
The data is weighted, because each of the people who was surveyed represents a different portion of the…
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glm model dataset summarisation
first post, so go easy.
In the insurance world of GLMing, the classic approach is to model claims frequency and average severity. With that in mind, I built a couple of models to experiment for myself and now have a question.
Could somebody please…
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Calculate many AUCs in R
I am fairly new to R. I am using the ROCR package in R to calculate AUC, which I can do for one predictor just fine. What I am looking to do is perform many AUC calculations for 100 different variables.
What I have done so far is the…
user2379487
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Sort factor using an other factor
I use this tutorial tu plot a heatmap using ggplot2
http://learnr.wordpress.com/2010/01/26/ggplot2-quick-heatmap-plotting/
now I'd like to order the vertical factor using onother factor with the same length.
strains x1 x2 x3 origin
name 4 2 4 …
alexmulo
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