* Pragmatic: Relating to matters of fact or practical affairs,
often to the exclusion of intellectual or artistic matters;
practical as opposed to idealistic.
** What is Open Document format? See http://www.coolutils.com/Formats/ODT
Octave, a free
alternative to Matlab, mostly compatible.
SPECTRUM, simple freeware signal processing program for
Macintosh OS 8
Unsolicited Comments from Users:
"Wonderful site. I
have already added it to my favorites."
pages are a fantastic resource."
" ... a splendid program."
"...thank you for taking the time to create these incredible tools."
"I am grateful and overwhelmed
by your kindness in sharing your hard work with us....I
find your work on Signal Processing extremely
"...thank you for the immense
role your book has played in my perusal of
"Thank you so much for this wonderful
teaching tool! "
"...the tutorials on your website
have been of tremendous help to
"I find your Introduction an excellent
"Thanks for your amazing contribution."
"Thank you for sharing your excellent work...."
tutorial on peak fitting."
"I recently found
your website and Iím really impressed, great
"Thank you for your time and the
wonderful material (software
and text) you have put up on your website."
"Your lessons on signal
processing are really useful and
"I have no words to describe how excited I am and how thankful I am
about your work. This is...a teaching
"I was really surprised by the efficiency of your
explanations ..."highly realistic and
"I found your ... website extremely helpful."
"I found your signal processing
pages ... very helpful!"
"I have been reviewing your webpage on signal
processing and am very impressed with the
clarity of the presentation."
your article on smoothing."
"...really clear and
" ... very useful for teaching in an Instrumentation
course for M.Sc postgraduates in analytical chemistry. The
sequence of the topics and the explanations are very clear."
"[Y]our web site has such excellent
"I tried the demo version of SPECTRUM and I think is a very useful tool for the introduction
of signal processing to analytical chemistry students."
"Your work is very helpful
to my research."
"...your site...has some very
valuable information relevant to the projects Iím
currently working on."
Copyright (c) 2014,
Thomas C. O'Haver (firstname.lastname@example.org)
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use, copy,
modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
First edition created in 1995. Last updated
December, 2014. This website was created with SeaMonkey.
This site is a retirement
project maintained by Prof. Tom O'Haver,
Professor Emeritus, Department of Chemistry and Biochemistry,
The University of Maryland at College Park. Comments, suggestions
and questions should be directed to Prof. O'Haver at email@example.com.
Number of unique visits to this site since May 17, 2008: