An illustrated essay with free software to download
Last updated October 3, 2015
project by Tom
O'Haver , Professor Emeritus
Department of Chemistry and Biochemistry
University of Maryland at College Park
Join our group on Facebook No cost, no ads, no
sign-in/registration, no eye candy, no frames, no
hype, no Java, no Flash, no kidding. Completely free since
* 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
"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."
"...really nice tutorial and Matlab functions that
are extremely useful in many
fields of research."
"Very generous of you to make so
much useful material freely available."
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
edition created in 1995. Last updated October, 2015. Created with SeaMonkey.
This site is a retirement
project and international community
service, 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,
currently residing in Naples, FL. Number of unique visits to this
site since May 17, 2008: