UNIVERSITY OF CALIFORNIA, LOS ANGELES
Department of Economics
Economics 143 (Cameron) - Applied Regression
Analysis
Computing Lab Session #1: Introduction to SSC lab and
SHAZAM
In this lab session, we will start from the very beginning. No prior knowledge
of computing will be assumed. Be sure to ask questions, and to annotate the
handout of instructions. This will be your primary introduction to the SHAZAM
program. We will be following the handout entitled "How to
Run Basic Types of Shazam Programs..." that was distributed in the lecture.
By
the time we are finished the lab, if there are no surprises, you
should be ready to do the computer component of Problem Set #2.
Topics to be covered:
- How to find the programs we will be using: SHAZAM, TED, NOTEPAD, and GNUPOT
for Windows.
- How to run a simple SHAZAM program: interactively; with data in a separate
file; with program and data in separate files.
- How to use SHAZAM to get: descriptive statistics; plots; ordinary least
squares regression results.
- How to use SHAZAM in conjunction with GNUPLOT to get nice laser-quality
graphics plots (at $.05 per page). [This topic will be postponed to Lab #2 if time
is short.]
- How to access DOS (ASCII) data and program files from the "n:"
drive.
- How to download .html version of the data and program files using Netscape (or
Microsoft Intenet Explorer), save them and edit so that they can be used by
SHAZAM.
- How to access the course Web pages, especially the on-line self-grading
quizzes.
- How to view the Java applets that illustrate statistical
concepts.
Updated: January 15, 1998
Prepared by: Trudy Ann Cameron