zpkfit 1.0

Date Added: June 01, 2013 | Visits: 519

Report Broken Link
Printer Friendly Version

Product Homepage
Download (43 downloads)

zpkfit uses the nonlinear least-squares fitter (lsqnonlin) to fit an analytic model of any (fixed) number of poles and zeroes to numerical (presumably measured) frequency response data. It takes as arguments a frequency vector, a frequency response vector, and vectors of the initial guesses of pole and zero locations. The number of poles and zeroes given in the initial guesses determines the order of the model that will be fit.This works extremely well for models that can be well fit by a few poles and zeroes. For more complicated cases, vectfit.m or one of the functions in the System ID toolbox might be more appropriate.

Requirements: No special requirements

Platforms: Matlab

Keyword: Cases, Complicated, Determines, Extremely, Fitthis, Functions, Guesses, Initial, Locations, Models, Order, System, Toolbox, Vectfitm, Vector, Vectors, Works

Users rating: 0/10

License: Freeware

Size: 10 KB

USER REVIEWS

More Reviews or Write Review

ZPKFIT RELATED

Development Tools - An optimal control tutorial for beginners 1.0 This tutorial shows how to solve optimal control problems with functions shipped with MATLAB (namely, Symbolic Math Toolbox and bvp4c). Steepest descent method is also implemented to compare with bvp4c.The examples are taken from some classic...	1.15 MB
Communication - Converting between text strings and binary vectors 1.0 This zip file contains two functions: STR2BIN converts an ASCII text string to a vector of binary values, and BIN2STR converts a vector of binary values back to an ASCII text string.	10 KB
Development Tools - Variable Order Derivatives 1.0 These functions calculate fractional or complex order derivatives, when the order changes with time. Riemann-Liouville, Caputo and GrdoDsnwald-Letnikoff definitions are provided; the three variations considered by Lorenzo and Hartley are...	143.36 KB
Content Management - UNITED-NUKE for Scripts 4.2.08ms2 UNITED-NUKE is a secure, eXtremely fast, free and open source content management system with ability to use thousands of add-ons originally designed for PHP-Nuke.	1.83 MB
Development Tools - SAPRFC extension for PHP 1.4.1 SAPRFC is the extension module for PHP4 and PHP5 that allow call ABAP functions in an SAP R/3 system from PHP scripts. On other side it's also possible write RFC server program in PHP and call PHP functions from ABAP.	81.92 KB
Database Tools - txtSQL 2.2 txtSQL (pronounced "text-sequel") is a class containing a variety of functions designed to mimic a database system, using only regular text files. Running on the PHP language, it is object-oriented and can be looked at as sort of a framework in...
Content Management - UNITED-NUKE 4.2.08ms2 1.0 UNITED-NUKE is a secure, eXtremely fast, free and open source content management system with ability to use thousands of add-ons originally designed for PHP-Nuke.
Modules - Cronapi 5.x-1.x-de Cron API is a module that allows other modules to register their cron based functions and provides an administrator interface so admins can configure when specific cron actions are actually run.This module is currently under development, so if you...	10 KB
Libraries - File::FilterFuncs 0.53 File::FilterFuncs is a Perl module that specify filter functions for files. SYNOPSIS use File::FilterFuncs qw(filters); filters(source.txt, sub { $_ = uc $_; 1 }, dest.txt ); INTRODUCTION File::FilterFuncs makes it easy to perform...	12.29 KB
Communication - Versatile Modulator 1.1 This GUI has been thought to be a templete for new projects that required signal manipulation.GUI manipulate files. Those files must be created by the digital signal processor, and should contain the signals of the more relevant points of the...	225.28 KB

NEW DOWNLOADS IN SCRIPTS, COMMUNICATION

Scripts - Free Ecommerce website creator 1.2 Free Ecommerce website creator is a free PHP shop creating script. This allows you to put a online shop on your own website. Create your own free ecommerce website for Your Business. Create an online shop using easyGUI online shop creator. The...	1.44 KB
Scripts - MochiGames PHP Script ZDR 1.00 MochiGames PHP Script ZDR is web site, ready for use, for flash games. These flash games are downloaded automatically by "MochiGames PHP Script ZDR" from MochiGames media. The use of the games is free, you can use your own Mochi Publisher ID and...	368.54 KB
Scripts - Php Chat 2.0 Add a free php site, single sign-on and multiple skins, 100% free 1. Server Modes: The chat server has paid mode and free mode. If the free chat mode, a free chat room will be assigned to your website with your domain as the room name. 2....	938.87 KB
Scripts - Nibbleblog 3.0.1 Nibbleblog it's a powerful engine for creation and manipulation of BLOG's completely free. Very simple to install and configure (Only 1 step). The database used is based on XML files and this way it is not necessary to use MySQL or similar DBMS....	371.09 KB
Scripts - PHP File Manager \| CloudOsys 2.9b8 CloudOsys is a PHP file manager, a tool that allows your visitors upload files such as media content directly to your website. Your visitors will upload files directly to your website, where they can share and comment on them. Through cloud...	1.41 MB
Communication - Contact Form Script 1 This PHP script is a fully functioning contact form which can be easily installed on your own website. It enables users to contact you directly by filling out the form. The PHP script is completely FREE to use, and none of the code is encoded...	19 KB
Communication - Ethernet Source with SimEvents 1.1 When audio or video is transmitted over an Ethernet network, the data is usually transmitted in bursts of packets with long idle times in between bursts. SimEvents is a good tool for modeling those types of sources and studying the effects of...	2.8 MB
Communication - Autocorrelation and Crosscorrelation function of gold sequence 1.0 This m-file finds and plots the autocorrelation and crosscorrelation function(ACF and CCF) of generated Gold codes of length 31.Crosscorrelations are three valued.	10 KB
Communication - Zoom Spectrum 1.0 This function returns N point DFT samples of 2dw band of Fourier transform of a sequence. Typically, fft() returns N samples of Fourier transform ranging from 0 to 2pi. This function takes the N-point DFT samples and returns N-point samples...	10 KB
Communication - BER of BPSK DS-SS System 1.0 This m-file finds the bit error rate performance of BPSK DS-SS system over (i) AWGN channel and (ii) Slow Rayleigh fading channel corrupted by AWGN. Compare the performance with simple BPSK system.In this simulation I have used two functions.So to...	10 KB

Windows Software	BeOS Software
Macintosh Software	Linux Software
PDA Software	OS/2 Software
Mobile Software	Scripts