CD ORGANIZATION

The following directories and files exist on the CD-ROM:

• ThirdPartySoftware/

  • scilab-2.7.bin.linux-i686.tar.gz

  • grace-5.1.14.tar.gz

  • Tk-804.027.tar.gz

• Applications/

  • IMG/beam.bmp

  • IMG/filterIMG.pl

  • IMG/modified.bmp

  • IMG/README.txt

• Applications/

  • IIR/filterTest.c

  • IIR/filterTest.o

  • IIR/filterTest.pl

  • IIR/Makefile

• Applications/

  • WAV/wav.pl

• matlab/m/

  • fig*.m

• scilab/

  • fig*.sce

  • script*.sci

Scilab is an interactive program for solving math problems similar to Matlab; see Appendix B, "Scilab Tutorial," for details. Grace is a graphics library required by the application program filterTest.pl.

The perl Tk module is required by the application perl scripts.

The three application programs filterIMG.pl, filterTest, and wav.pl demonstrate the techniques being described in the book; see Appendix C, "Digital Filter Applications," for details.

The graphs in this book were developed with the help of Matlab and Scilab scripts. These scripts are provided in the Matlab and Scilab directories. The scripts are named after the figure they generate.

You can execute these scripts from the interactive shells of the Scilab and Matlab.

DOWNLOAD THE LATEST

These items are available on the CD-ROM in the ThirdPartySoftware directory.

You may also download the latest versions:

• Download the latest Scilab from the following Web site: http://scilabsoft.inria.fr/

• Download Xmgrace from the following site: http://plasma-gate.weizmann.ac.il/Grace

• Download perl/Tk from the following site: http://www.perl.com/CPAN/

  • Click "perl modules"

  • Click "all modules"

  • Click to download "Tk-804.027.tar.gz"

INSTALLATION