MATLAB DATA ACQUISITION TOOLBOX - RELEASE NOTES Manuale Utente Scaricare il pdf (Pagina 24)

Release Notes for Release 13

Optimization Toolbox 2.2

New Optimization Toolbox features, documented in more detail in the

Optimization Toolbox 2.2 Release Notes, include Trust-region dogleg algorithm

for solution of medium-scale systems of equations.

Signal Processing Toolbox 6.0

New Signal Processing Toolbox features, documented in more detail in the

Signal Processing Toolbox 6.0 Release Notes, include

•Object-oriented digital filter object (

dfilt) and window (sigwin) objects

•Window Design and Analysis Tool for designing and comparing windows

•Window Visualization Tool for displaying windows

•New functions for

- Windows—Parzen and Flat Top

- Filters—FIR Gaussian

- Filter analysis—new phase response, phase delay, and zero-phase

response functions; improved group delay response accuracy; and step

response availability from the command line

- Coefficient ordering—digit reversal ordering

•Major enhancements to the Filter Design and Analysis Tool (FDATool) and

to the Filter Visualization Tool (FVTool)

•Spectral estimation demo

Spline Toolbox 3.1.1

New Spline Toolbox features, documented in more detail in the Spline Toolbox

3.1.1 Release Notes, include

•Creation of smoothing splines for ungridded bivariate data, z = f(x,y), using

thin-plate splines; also creation of the first and second order derivatives

•For the Spline Toolbox GUI, generation of an M-file that reproduces the

current figure

•Finding the roots of the univariate spline in a given function

•Obtaining the minimum or maximum value of the univariate spline and its

location in a given function

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MATLAB DATA ACQUISITION TOOLBOX - RELEASE NOTES Manuale Utente Pagina 24