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MATLAB模式识别工具箱视频教学
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【视频】C++ MFC界面读写USB HID设备数据程序 跟大家分享一个最近开发的,用来测试USB HID设备的通用程序,程序还有很多可以继续优化的地方,...

【视频】Matlab GUI视频(六): 读取Excel 文件
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主要学习以下知识: Matlab 读取excel文件: 视频可以免费下载(20 KB/秒),回复即可看到下载地址: 高速下载视频的方法...

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MATLAB中文论坛推出全新版块——技术专栏,与百万MATLAB同路者一同分享学习!

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MATLAB单元测试

本篇是把现代软件工程思想应用到MATLAB工程开发中的精髓,希望高级MATLAB用户仔细研读。作者用实际的例子解释在开发和逐渐改进算法的时候,如何保证程序已有的功能没有收到影响,步步为营,让算法开发和测试系统的建 ...

热门 MATLAB® Central 文件交换
MATLAB Support for MinGW-w64 C/C++ Compiler

2019-03-20 00:00:00 - MathWorks Supported Compilers Team

Install the MinGW-w64 C/C++ compiler for Windows

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MATLAB Support Package for Arduino Hardware

2019-05-21 00:00:00 - MathWorks MATLAB Hardware Team

Acquire inputs and send outputs on Arduino boards

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export_fig

2018-05-30 05:06:33 - Yair Altman

Exports figures nicely to a number of vector & bitmap formats

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MATLAB Schemer

2016-07-11 05:01:48 - Scott Lowe

Apply and save color schemes in MATLAB with ease.

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Simulink Onramp

2018-10-16 15:59:14 - MathWorks Simulink Team

Learn the basics of how to create, edit, and simulate Simulink models through an interactive tutorial.

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最新 MATLAB® Central 博客
5 ‘How To’-Videos using MATLAB and Simulink

2019-08-28 - Racing Lounge

In today’s post Lauren Tabolinsky will share 5 short videos to help you get started using our tools. ??We want to keep this playlist updated with new examples so please share your thoughts on what you think! The competition team works with

Kuramoto Model of Synchronized Oscillators

2019-08-26 - Cleve’s Corner

Fireflies on a summer evening, pacemaker cells, neurons in the brain, a flock of starlings in flight, pendulum clocks mounted on a common wall, bizarre chemical reactions, alternating currents in a power grid, oscillations in SQUIDs (supe

Polygon2Voxel

2019-08-23 - File Exchange Pick of the Week

Sean's pick this week is polygon2voxel by Dirk-Jan Kroon. I was recently asked: "How can you find the intersecting volume of two polyhedra?" R2017b introduced polyshape to MATLAB to make working with two dimensional polygons easy. Howev

Estimating pi Using Buffon's Method

2019-08-22 - Loren on the Art of MATLAB

I recently attended the ICIAM meeting in Valencia, Spain which meant I got to hang out with my pals Carlos Sanchis and Lucas Garcia :-)! Carlos showed me a problem he was working with Professor Fernando Giménez from UPV regarding an

Data Augmentation for Image Classification Applications Using Deep Learning

2019-08-22 - Deep Learning

This post is from Oge Marques, PhD and Professor of Engineering and Computer Science at FAU. Oge is an ACM Distinguished Speaker, book author, and 2019-20 AAAS Leshner Fellow. He also happens to be a MATLAB aficionado and has been using MAT

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2019-06-28
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MATLAB 为什么报错“数组索引必须为正整数或逻辑值?!?? ...

2019-06-28
743用户浏览 5条回复

这是程序代码: [ d=11; a=pi/2; s=4*pi/25; f=0:0.1:12; Za=cot((2*pi*f*10^9)/3*10^8)+tan(s*f*10^9+a); Za=-(1i*377)/Za'; p...

2019-06-25
705用户浏览 16条回复

在数组维度随机的情况下,将产生的不同维度的数组y放到同一个矩阵中,该怎么做?拜托大家了clear all clc xmax=6; xmin=0.1; X0=(xmax-xmin)*rand(20,1) + xmin; for &...

2019-06-26
701用户浏览 23条回复

老师您好,这个破碎声是还有噪声的信号,noise是噪声信号,我怎么更改程序才能实现将破碎声减去噪声得到纯净的声音信号,这两个声音采样频率和时间都一样,但读取出的数据点有差别。请求老师给我指导一下。 clear all; clc; ...

2019-06-28
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MATLAB 为什么报错“未定义函数或变量” ? ...

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2019-07-05
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信号源为空 289925 示波器也变了,没用了 289926 ...

2019-07-04
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训练网络时的设置如下 options = trainingOptions('sgdm', ...     'MaxEpochs', 5, ...     'MiniBatchSize', 1, ...

2019-08-10
289用户浏览 1条回复

本帖最后由 打浦桥程序员 于 2019-8-11 13:04 编辑 今天打算聊点平时我在工作中觉得还挺管用的小技巧,也欢迎汽车行业的同行在评论区一起探讨。 上个星期,我在知识星球里发起了一个话题讨论,聊一聊大家最近都用MATLA...

2019-07-01
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目标 function f=objfun(x) f=exp(x(1))*(4*x(1)^2+2*x(2)^2+4*x(1)*x(2)+2*x(2)+1); 约束 function =confun(x) %Nonlinear ine...

2019-08-09
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如图一,2PAM的调制解调是符合最佳接受错误率,但是4PAM符合的确是低通滤波接受的情况,差了2个dB。 上代码 %% 信源产生 % 输入自定义的二进制0/1序列长度,产生信源 meassage_bits_length = ...

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【视频】Matlab GUI连接SQL数据库,实现学生成绩查询系统
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MATLAB单元测试

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教师讲义

实用大众线性代数(MATLAB版) 陈怀琛 教授杨威 副教授传统的线性代数已经在数学系讲授了二百多年,但并未被非数学系接受,一是因为其计算量太大,无法实用;二是其中包含了很多对工科没用的抽象理论。直到计算机和数 ...

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2014年5月24日,第12届MATLAB中文论坛现场研讨会在南京东南大学举行。MATLAB中文论坛权威会员刘鹏在研讨会上作了关于一年解答5000个MATLAB问题的感受的演讲。 ... ... ... ...

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2014年5月24日,第12届MATLAB中文论坛现场研讨会在南京东南大学举行。来自南大富士通的论坛权威会员孙忠潇在研讨会上作了关于Simulink及基于模型设计的嵌入式应用的演讲。 ... ... ...

下载并分享来自全球MATLAB爱好者的代码和应用程序
Tutorial for classification by Hidden markov model

2019-08-30 05:41:39 - Selva

Basic Tutorial for classifying 1D matrix using hidden markov model for 3 class problems

下载数目: 0 (30天内)
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Convergence Calculator for Infinite Series & Power Series

2019-08-30 05:30:59 - David Cazenave

This script finds the convergence, sum, partial sum graph, radius and interval of convergence of infinite series, including power series.

下载数目: 32 (30天内)
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Split Bregman linear inverse with total variation norm

2019-08-30 00:00:58 - Yucheng Zheng

Solve a total variation regularized linear inverse problem using split bregman method proposed by Tom Goldstein

下载数目: 1 (30天内)
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Theta-Beta-MachNo Relation (Plot) for Oblique Shock Waves

2019-08-29 23:15:54 - Sambit Supriya Dash

Beta(s) are plotted for range of theta(s) varying with specific upstream supersonic Mach number(s) highlighting the values of max. theta(s).

下载数目: 1 (30天内)
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Matrix and Image Rotation

2019-08-29 21:57:18 - Evan Czako

Allows rotation of matrix or greyscale image. Option to resize or maintain original dimensions of image.

下载数目: 0 (30天内)
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image-inpainting-MATLAB

2019-08-29 21:44:49 - Evan Czako

Uses LaPlace equation to fill holes in images smoothly, including edges and corners.

下载数目: 9 (30天内)
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Three phase LV Distribution Feeder

2019-08-29 21:19:13 - hasini de silva

This simulation shows a part of an LV distribution feeder.

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Restricted Boltzmann Machine

2019-08-29 18:05:03 - BERGHOUT Tarek

contrastive divergence for training an RBM is presented in details. I dedicate this work To my son "BERGHOUT Loukmane"

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training of sparse neural network

2019-08-29 17:42:06 - BERGHOUT Tarek

Training of single hidden layer feedforward network for classification and regression based on L1 norm optimization.

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Power Method to find dominant eigenvalue

2019-08-29 16:27:03 - Manotosh Mandal

Matlab codes for Power Method to find dominant eigenvalue and the corresponding eigenvector.

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阅读来自MathWorks资深工程师的技术博客
A quick dip in the lake

2019-08-20 - Developer Zone

As summer vacation comes to an end and schools get back into session, I hope that you, the reader, enjoyed the fine weather and great outdoors. Cloud - check! Lake - check! Any guesses as to where I took this picture? The midwest US, wh

Saving State in a WindowButtonMotionFcn Callback

2019-08-19 - Stuart’s MATLAB Videos

I need to display some text information when I hover over the nodes in my graph plot. I'm going to use a text object, updated via the WindowButtonMotionFcn property of the figure, but I need to be able to remember its state so I can turn it

Overview Of Recent Projects Features

2019-08-15 - Guy on Simulink

Today I am happy to welcome guest blogger Quique Hernandez Hurtado Esquilas. Quique recently completed a project where he updated many examples using Projects to leverage new features added in the last few releases. If you have been usin

Team Automatons Builds a Quadruped Robot for the ABU Robocon 2019 Task

2019-08-14 - Racing Lounge

For today’s post, I would like to introduce you to Team Automatons?from Pimpri Chinchwad College of Engineering, Pune. They recently scored 2nd?in the MathWorks Modelling Award at the National DD-Robocon 2019, New Delhi. The team will share

Maze

2019-08-09 - File Exchange Pick of the Week

Will's pick this week is Maze by Rodney Meyer. This simple submission is surprisingly effective at providing hours of diversion. From the command line, you call the maze function with arguments specifying dimensions and the maze pattern. T

Loading Signals in Timetable Format

2019-08-06 - Guy on Simulink

Today I decided to revisit a topic I covered a few years ago: loading discrete signals in a simulation. Let's see what has been added in the last few years to help with the potential problems you might run into when loading discrete signal

The QR Algorithm Computes Eigenvalues and Singular Values

2019-08-05 - Cleve’s Corner

The QR algorithm is one of the world's most successful algorithms. We can use animated gifs to illustrate three variants of the algorithm, one for computing the eigenvalues of a nonsymmetric matrix, one for a symmetric matrix, and one for

The Deep Learning Dozen

2019-08-05 - Deep Learning

6 Twitter accounts and 6 blogs to keep you current I find it hard sometimes to keep up with the latest deep learning trends, so I made a list of blogs and people to follow. Hopefully you find this helpful too! People to Follow on Twitte

Counting the Frequency of Parameters in a Set of URLs

2019-07-31 - Stuart’s MATLAB Videos

Here I need to know how often different parameters occur in a large list of URLs. I'm not usre if I should use the matlab.net.URI class or just use string functions. Features covered in this code-along style video include: matlab.net.UR

Keeping Up with Robotics Trends Through RoboCup

2019-07-31 - Racing Lounge

In March 2017, I joined the MathWorks Student Competitions team to focus on supporting university-level robotics competitions. The competition I spend most time with is RoboCup, which is great because RoboCup contains a variety of leagues a

AI predicts which ovarian cancer treatment is best for each patient

2019-07-30 - Behind the Headlines

This week's blog post was written by Liz Ashforth. The topic is a perfect fit since Liz has decades of experience with MATLAB and a background in biomedical engineering. The research discussed in today's post, machine learning to analyze th

Mathematical Word Problems - Construction Tool

2019-07-30 - Loren on the Art of MATLAB

Do your kids have to practice solving mathematical word problems? Maybe they need to practice more during school breaks? I've written a function that can turn you in to a machine for torturing your kids with some.Actually, this started o

When was the function introduced?

2019-07-29 - File Exchange Pick of the Week

Jiro's Pick this week is when by Reza Ahmadzadeh.Working at MathWorks, I have become spoiled and have become used to always having access to the newest release (actually, I have access to future releases under development). When I was an a

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