This program is a new way to estimate the coherence function. It s based on the MVDR and is much more reliable than the classical Welch s method implemented in MATLAB.
There are 2 programs: the main program called coherence_MVDR.m and and an example, called illustrate.m, that calls the main function to show how it works. There also included 2 papers that we published on this algorithm.
采用3D Bresenham算法在兩點間劃一直線
％ This program is ported to MATLAB from:
％ B.Pendleton. line3d - 3D Bresenham s (a 3D line drawing algorithm)
％ ftp://ftp.isc.org/pub/usenet/comp.sources.unix/volume26/line3d, 1992
％
％ Which is referenced by:
％ Fischer, J., A. del Rio (2004). A Fast Method for Applying Rigid
％ Transformations to Volume Data, WSCG2004 Conference.
％ http://wscg.zcu.cz/wscg2004/Papers_2004_Short/M19.pdf
VTC file is the file format of the Brainvoyager. The FMRI matchine scan human s brain and get the vtc data. This toolbox can help you to read the vtc file into matlab.
該文設(shè)計的 D S P最小系統(tǒng)可應(yīng)用于教學(xué)，本科生通過在此硬件平臺上實現(xiàn) F S K的調(diào)
制及 F I R濾波器的實現(xiàn)兩個實驗，可以掌握 D S P硬件調(diào)試方法，增加對 D S P開發(fā)過程，以及
D S P基本 算 法 實現(xiàn) 的理 解。文 中所 設(shè)計 的 D S P最 小 系統(tǒng) 由 T I公 司 的定 點 D S P芯 片
T MS 3 2 0 V C 5 4 0 2及其相關(guān)電源和時鐘電路 、片外擴(kuò)展存儲 器、A ／ D、D ／ A、標(biāo)準(zhǔn) U A R T接 口構(gòu)成
Canonical Discriminant Analysis
Created by A. Trujillo-Ortiz, R. Hernandez-Walls and S. Perez-Osuna
Facultad de Ciencias Marinas
Universidad Autonoma de Baja California
Apdo. Postal 453
Ensenada, Baja California
Mexico.
atrujo@uabc.mx
Copyright (C) April 15, 2004.
To cite this file, this would be an appropriate format:
Trujillo-Ortiz, A., R. Hernandez-Walls and S. Perez-Osuna. (2004).
RAFisher2cda:Canonical Discriminant Analysis. A MATLAB file.
[WWW document]. URL http://www.mathworks.com/matlabcentral/fileexchange/
loadFile.do?objectId=4836&objectType=FILE
This GUI can be used by entering nu at the MATLAB command prompt. The user can either select a function (f(x)) of their choice or a statistical distribution probability distribution function to plot over a user defined range. The function s integral can be evaluated over a user defined range by using: The composite trapezium, simpsons and gauss-legendre rules. This is useful for calculating accurate probabilities that one might see in statistical tables.
The "GEE! It s Simple" package illustrates Gaussian elimination with partial pivoting, which produces a factorization of P*A into the product L*U where P is a permutation matrix, and L and U are lower and upper triangular, respectively.
The functions in this package are accurate, but they are far slower than their MATLAB equivalents (x=A\b, [L,U,p]=lu(A), and so on). They are presented here merely to illustrate and educate. "Real" production code should use backslash and lu, not this package.
