Samuel E. Buttrey

Associate Professor of Operations Research
Ph.D., University of California, Berkeley, 1996

I'm actually much better looking than this.

Operations Research Department Naval Postgraduate School Monterey, California 93943 Email: buttrey@nps.edu Office: Glasgow Hall 290 (831) 656-3035 DSN: 756-3035 fax (831)656-2595 My Other Home Page

Last updated: June 9, 2023.

This is a U.S. Government Computer System.

PNS R libraries

Scores sqlite data for Prof. Hillebrand

OA 1600 thing

General R Documents

Introduction to R	Data in R	Vectors	Matrices and Data Frames
Lists and applying functions to them	Input and Output	How your data is stored	Factors
Contrasts	Functions	Graphics	Text
Missing Values	Multiple File Example	Some tips and tricks	Installing R
Memory Frames	Functions to know

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