Description: 详细介绍MATLAB中s函数的用法，帮助初学者掌握s函数-S introduction of a detailed MATLAB function usage to help beginners master s function Platform: |
Size: 1081344 |
Author:许明 |
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Description: MATLAB的SVM算法实现，Matlab Support Vector Machine Toolbox，This toolbox was designed as a teaching aid, which matlab is
particularly good for since source code is relatively legible and
simple to modify. However, it is still reasonably fast if used
with the supplied optimiser. However, if you really want to speed
things up you should consider compiling the matrix composition
routine for H into a mex function. Then again if you really want
to speed things up you probably shouldn t be using matlab
anyway... Get hold of a dedicated C program once you understand
the algorithm.-MATLAB-SVM algorithm, Matlab Support Vector Machine Toolbox, This toolbox was designed as a teaching aid, which matlab isparticularly good for since source code is relatively legible andsimple to modify. However, it is still reasonably fast if usedwith the supplied optimiser. However , if you really want to speedthings up you should consider compiling the matrix compositionroutine for H into a mex function. Then again if you really wantto speed things up you probably shouldn t be using matlabanyway ... Get hold of a dedicated C program once you understandthe algorithm. Platform: |
Size: 128000 |
Author:chenbin |
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Description: This function is another tutorial on how to do computer vision type stuff with Octave/Matlab. It shows how to implement
Hartley and Zisserman s "DLT" algorithm for estimating a homography from point correspondences-This function is another tutorial on how to do computer vision type stuff with Octave/Matlab. It shows how to implement
Hartley and Zisserman s "DLT" algorithm for estimating a homography from point correspondences Platform: |
Size: 2048 |
Author:mahmoud |
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Description: KALMANF - updates a system state vector estimate based upon an
observation, using a discrete Kalman filter.
Version 1.0, June 30, 2004
This tutorial function was written by Michael C. Kleder
INTRODUCTION
Many people have heard of Kalman filtering, but regard the topic
as mysterious. While it s true that deriving the Kalman filter and
proving mathematically that it is "optimal" under a variety of
circumstances can be rather intense, applying the filter to
a basic linear system is actually very easy. This Matlab file is
intended to demonstrate that.
An excellent paper on Kalman filtering at the introductory level,
without detailing the mathematical underpinnings, is:
"An Introduction to the Kalman Filter"
Greg Welch and Gary Bishop, University of North Carolina- KALMANF - updates a system state vector estimate based upon an
observation, using a discrete Kalman filter.
Version 1.0, June 30, 2004
This tutorial function was written by Michael C. Kleder
INTRODUCTION
Many people have heard of Kalman filtering, but regard the topic
as mysterious. While it s true that deriving the Kalman filter and
proving mathematically that it is "optimal" under a variety of
circumstances can be rather intense, applying the filter to
a basic linear system is actually very easy. This Matlab file is
intended to demonstrate that.
An excellent paper on Kalman filtering at the introductory level,
without detailing the mathematical underpinnings, is:
"An Introduction to the Kalman Filter"
Greg Welch and Gary Bishop, University of North Carolina Platform: |
Size: 3072 |
Author:mabaiwang |
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Description: matlab 2010教程，比较详细适合初学者，里面的很多函数模板可以供深入者参考学习-matlab 2010 tutorial, more detailed for beginners, there' s a lot of function template can be used for in-depth study by Reference Platform: |
Size: 4409344 |
Author:zhang |
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Description: matlab中文教程，本书第一章系统讲述MATLAB6.5 的集成工作平台，引导读者初会MATLAB基本用法。第二、三章
系统叙述MATLAB6.1 的四大基本数据类型（数值数组、字符串数组、元胞数组、构架数组），至于其它扩展数据类型（函数句柄、符号数据、内联函数、unit 数组、稀疏类）则另辟章节专述。此后，本书用九个独立章分述MATLAB6. 5 的数值计算、符号计算、函数和数据可视、面向对象编程、GUI 交互操作界面设计、EXE 独立应用程序生成、实现不同软件平台交互的 API、M -book数据图形文字环境集成等八大通用功能。本书用专门的一章深入浅出地阐明SIMULINK 的分层建模、仿真功能、与MATLAB交互的功能。-matlab Chinese tutorial, this book tells the first chapter MATLAB6.5 system integration work platform to guide the reader will be the beginning MATLAB basic usage. The second and third chapters of the four systems described MATLAB6.1 basic data types (numeric array, string array, cell array, the array architecture), as other extended data types (function handle symbolic data, inline functions, unit array , sparse class) are covered in separate chapters specifically mentioned. Since then, the book uses nine separate chapter are as MATLAB6. 5 numerical calculation, symbolic computation, functions, and data visualization, object-oriented programming, GUI interaction interface design, EXE standalone applications generate, different software platforms to interact API , M-book data integrated graphical environment such as the eight generic text functions. Book with a special chapter in layman' s language to clarify SIMULINK hierarchical modeling, simulation, and MATLAB interactive feature Platform: |
Size: 3953664 |
Author:lxy |
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Description: 关于matlab中S函数的教程，非常有用，是初学者必备的资料-S on the matlab function of the tutorial, very useful, is the necessary information for beginners Platform: |
Size: 743424 |
Author:赵涛岩 |
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Description: STFT和ST变换的基本函数，和一个stft的一个例程-This code computes the Stockwell transform (S-Transform) of a one dimensional series without for loop, thereby making it computationally fast and simple. S-Transform was proposed in 1996. A nice tutorial on S-Transform can be found here:
djj.ee.ntu.edu.tw/S_Transform.pdf?
File Information Description
The present code is a Matlab function that provides a Short-Time Fourier Transformation (STFT) of a given signal x(n). The algorithm is similar to that of Matlab command “spectrogram”. The result is:
1) stft- a matrix with complex stft coefficients with time across columns and frequency across rows
2) f- frequency vector
3) t- time vector.
swt Discrete stationary wavelet transform 1-D.
swt performs a multilevel 1-D stationary wavelet decomposition
using either a specific orthogonal wavelet ( wname see
WFILTERS for more information) or specific orthogonal wavelet
decomposition filters. Platform: |
Size: 4096 |
Author:zl |
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