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Contents
Contents
Computing in the Department of Statistics
at Penn State University
The Documentation Project
© Final Draft October 7, 2002
Contents
The Computing Basics
Getting an Account
Computer Lab Policy
Purpose
Lab Descriptions
Responsibilities
After Hours Use
Login/Logout
Helpful Unix Commands
mkdir
cd
rm
ls
mv
cp
grep
chmod
top
pwd
``pipe'' and ``redirection''
which
man/info
lpr
lpq
cancel
nice/renice
tar
gzip/gunzip
bzip2/bunzip2
make
gv
Unix Commands Specific to our System
software
printers
whereami
cleantex
Remote Interaction
scp
ssh
ftp
Webpage Creation/Maintenance
Email Lists
Statistical/Mathematical Software for Unix
Splus/R
Beginning and Ending a Session
I Need Help!
The Assignment Operator
Entering Data
c()
rep()
seq()
Nested Usage
Matrices
Random Data
Maintaining your S/R Objects
Subsetting Matrices
Object Arithmetic
Graphics
Other Software
L
A
T
E
X
Optimization
Submitting to the Batch Queue
Using Batch Mode for Splus and R
LION-XE
Bibliography
About this document ...
Computer Support Group 2002-10-07
