On the Frequency-Domain Properties of Savitzky-Golay Filters

 
Thread Tools Search this Thread
Special Forums News, Links, Events and Announcements UNIX and Linux RSS News On the Frequency-Domain Properties of Savitzky-Golay Filters
# 1  
Old 09-08-2010
On the Frequency-Domain Properties of Savitzky-Golay Filters

HPL-2010-109 On the Frequency-Domain Properties of Savitzky-Golay Filters - Schafer, Ronald W.
Keyword(s): Savitzky-Golay filter, least-squares polynomial approximation, smoothing
Abstract: This paper is concerned with the frequency-domain properties of the so called Savitzky-Golay lowpass filters, which are based on the principle of local least-squares fitting of a polynomial. A summary of the important frequency-domain properties is given along with an empirically-derived formula for ...
Full Report

More...
Login or Register to Ask a Question

Previous Thread | Next Thread

8 More Discussions You Might Find Interesting

1. Programming

Applying filters

I have a value X, a value DX and an odd integer N (say N=9) and want to create an array such that let X = 10, DX = 2 and N = 9 DIST(1) = X - 4 * DX DIST(2) = X - 3 * DX DIST(3) = X - 2 * DX DIST(4) = X - DX DIST(5) = X DIST(6) = X + DX DIST(7) = X + 2 * DX DIST(8) = X + 3 * DX DIST(9)... (2 Replies)
Discussion started by: kristinu
2 Replies

2. Shell Programming and Scripting

Need help in filters

Hi, I have input data. 9214919702; B5; 1;20070216; 9231590437; BY; 1;20070215;9;20091022;12;20091022; 9211765888; AZ; 1;20080802;1;20080802;14;20091027; 9231592590; BY; 1;20070215;9;20091026;9;20091026; 9252412219; MM; 1;20070217; 9214917135; MM; 1;20070215; 9214917056; B5; 1;20070215;... (8 Replies)
Discussion started by: suresh3566
8 Replies

3. UNIX for Advanced & Expert Users

Unix- filters ppt

Hello.. i want a ppt on unix filters.. can anybody gv me d link 4 that?? (1 Reply)
Discussion started by: shweta_babbar
1 Replies

4. UNIX for Dummies Questions & Answers

Difference between filters of ps

Hi I am a newbie to Unix . I am just trying to understand the difference between various filters for ps. Can someoen pelase explain me whta is the difference between using /usr/bin/ps -ef | grep <PID> or <Process name> and /usr/bin/ps -auxwww| grep <PID> or <Process Name>. (1 Reply)
Discussion started by: sillybirdie123
1 Replies

5. Windows & DOS: Issues & Discussions

How to: Linux BOX in Windows Domain (w/out joining the domain)

Dear Expert, i have linux box that is running in the windows domain, BUT did not being a member of the domain. as I am not the System Administrator so I have no control on the server in the network, such as modify dns entry , add the linux box in AD and domain record and so on that relevant. ... (2 Replies)
Discussion started by: regmaster
2 Replies

6. UNIX for Dummies Questions & Answers

filters

how to filter one particular row from one text file and copy it in another? (1 Reply)
Discussion started by: rajanandhini
1 Replies

7. UNIX for Dummies Questions & Answers

How can I use filters to extract infos?

I encountered some complicated problems course studies. take this for example: under /home/data/stockdata we have 1999,2000,2001,.......2004 these sub-dirs and, each sub-dir has its mothly(for Jan~Dec) transaction records, i.e. they are all named "foo.txt", like this: Date ... (2 Replies)
Discussion started by: virii
2 Replies

8. UNIX for Dummies Questions & Answers

IP Filters

Anyone know where I can find good documentation for IPF on the Internet? Thanks, Chuck (1 Reply)
Discussion started by: 98_1LE
1 Replies
Login or Register to Ask a Question
RDF::Helper::Properties(3pm)				User Contributed Perl Documentation			      RDF::Helper::Properties(3pm)

NAME
RDF::Helper::Properties - Module that provides shortcuts to retrieve certain information VERSION
Version 0.10 SYNOPSIS
my $pred = RDF::Helper::Properties->new($model); print $pred->title METHODS
"new ( model => $model )" Constructor for getting predicates from a model, which is passed to the constructor. "model" Will return the current model. "page ( $node )" A suitable page to redirect to, based on foaf:page or foaf:homepage "title ( $node )" A suitable title for the document will be returned, based on document contents "description ( $node )" A suitable description for the document will be returned, based on document contents "html_node_value" Formats the nodes for HTML output. with_role Is there just because of quirk in Error, don't worry about it. AUTHOR
Most of the code was written by Gregory Todd Williams "<gwilliams@cpan.org>" for RDF::LinkedData::Apache, but refactored into this class for use by other modules by Kjetil Kjernsmo, "<kjetilk at cpan.org>" COPYRIGHT &; LICENSE Copyright 2010 Gregory Todd Williams and ABC Startsiden AS. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.12.3 2010-08-25 RDF::Helper::Properties(3pm)