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Loengukursused -> Matemaatiline statistika ja modelleerimine
Mathematical statistics and
modelling
[Matemaatiline
statistika ja modelleerimine] ![](../est.gif)
(DK.0007; 5 EAP; spring; E)
EMÜ
Doctoral School
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PRACTICALS'
GUIDES (in English)
Practical 1. [
Feb 7, 2012 ]
Descriptive statistics, data management and diagrams with MS
Excel
Guide:
DK_praks1.pdf (sorry, still only in Estonian, ask translation :)
Dataset:
kalad.xls
Excel
2007/2010 help:
Practical 2.
[ Feb 14, 2012 ]
Introduction to R. Descriptive statistics and diagrams in
R. Comparison of two groups in R
Guides:
DK_prax21.pdf ,
DK_prax22_eng.txt
The last is the R script; save it and open straight in R
(Fail -> Open Script ...)
Perform the commands step by step and add the comments if
wanted, add the commands to perform asked analyses. Save the
script
Dataset:
studentsR_eng.xls
Practical 3.
[ Feb 21, 2012 ]
R module Rcmdr. Descriptive statistics, diagrams
and comparison of two groups
Guides:
DK_prax3_eng.pdf
Datasets:
studentsR_eng.xls
For help:
Rcmdr_mooduli_install.pdf
http://socserv.socsci.mcmaster.ca/jfox/Misc/Rcmdr/Getting-Started-with-the-Rcmdr.pdf
Practical 4.
[ Feb 28, 2012 ]
Relationships between variables (frequency tables, correlation
and regression analysis in R)
Guide:
DK_prax4_eng.pdf
Dataset:
studentsR_eng.xls
Practical 5.
[ March 6, 2012 ]
Analysis of variance. Tests and linear models in R
Guide:
DK_prax5_eng.pdf
Datasets:
studentsR.xls ,
kala.xls
Practical 6.
[ March 13, 2012 ]
Mixed models in R
Guide:
DK_prax6_eng.pdf
Datasets:
saagikus.rda ,
vasikas.xls
Practical 7.
[ March 20, 2012 ]
Logistic regression, odds ratio, ROC-curve
Guide:
DK_prax7_eng.R (this is commented R-script, which covers 2/3 of the todays
exercises; instead of or additionally to this file you may
follow also the Estonian version of todays practical guide,
Estonian version is illustrated and has some analyses more)
Dataset:
puud.rda
Practical 8.
[ March 27, 2012 ]
Cluster
analysis, principal components analysis
Guide:
DK_prax8_eng.R
Dataset:
puud.rda
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