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【视频】C++ MFC界面读写USB HID设备数据程序
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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,...

Matlab视频:Matlab中文论坛为新手打造的,20分钟入门Matlab
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师傅领进门,修行在个人! 对,你即将看到的这个视频,就是论坛精心为新手准备的! 把新手领进Matlab世界!希望你看了这个视频以后,能够进入Matlab世界!...

Matlab初学者视频教学二:增加程序可读性 发布程序运行结果
math

. 这个视频里,我将带领大家学习如何把你的程序以专业的角度呈现出来。 下次你见你导师的时候,就可以把你的结果更好的给他看了。 简单,实用。 ...

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oopmatlabMATLAB中文论坛达人
MATLAB table数据结构 首篇

MATLAB table是R2013b中引入的一个新的数据结构,虽然不像常用的基本数据类型为人熟悉,但是在编程中非常有用。它用来存放表状类型的数据结构,并且支持常见的表和表之间的运算。 ... ... ... ... ... ... ...

oopmatlabMATLAB中文论坛达人
MATLAB映射表数据结构

除了常用的基本数据类型,MATLAB还有很多其它实用的数据类型不为人熟悉,例如映射表containers.Map,常用的MATLAB高级数据类型。它最大的特点使用方便的索引方式进行快速的查找。本篇介绍为什么需要这种数据结构,以 ...

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

2019-09-11 00:00:00 - MathWorks Supported Compilers Team

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

下载数目: 8680 (30天内)
★★★★★
MATLAB Support Package for Arduino Hardware

2019-10-21 00:00:00 - MathWorks MATLAB Hardware Team

Acquire inputs and send outputs on Arduino boards

下载数目: 3885 (30天内)
★★★★★
MATLAB Schemer

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

Apply and save color schemes in MATLAB with ease.

下载数目: 2155 (30天内)
★★★★★
export_fig

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

Exports figures nicely to a number of vector & bitmap formats

下载数目: 1956 (30天内)
★★★★★
Legacy MATLAB and Simulink Support for Arduino

2016-04-19 19:26:22 - Giampiero Campa

MATLAB class and Simulink blocks for communicating with an Arduino microcontroller board

下载数目: 1747 (30天内)
★★★★★
最新 MATLAB® Central 博客
Trajectory Planning for Robot Manipulators

2019-11-06 - Racing Lounge

NOTE: While this post will talk specifically about manipulators, many of the concepts discussed apply to other types of systems such as self-driving cars and unmanned aerial vehicles. Trajectory planning is a subset of the overall problem

How to display images with bilinear interpolation and antialiasing

2019-11-04 - Steve on Image Processing and MATLAB

Note: this blog post describes an image display feature that is new in R2019b. You can download this release from https://mathworks.com/downloads.This is my new favorite image: But that's just a 512x512 version of it. Click here for the ful

Color Order for Line Plots

2019-11-04 - Cleve’s Corner

Line plots with a color order from one of our color maps are useful, and pretty.ContentsDefaultParulaJetCopperPeaksKuramotoClean upDefaultWhen you plot a two dimensional array, you ordinarily get a bunch of lines, colored like this. n = 19

Execute My MATLAB Algorithm in a Web Application

2019-11-01 - File Exchange Pick of the Week

Greg's pick this week is Generate JavaScript Using MATLAB Coder by Geoff McVittie. You are building a game where you want to model Einsteinian relativistic physics as part of an online learning tool. The interface is desig

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2019-08-13
488用户浏览 6条回复

宋老师,我把一个声音信号作了延迟之后加上噪声,用PHAT加权和基本互相关都能得到正确的时延值,但我对这两个信号进行小波分解和重构近似信号之后,用基本互相关可以得到时延,但PHAT加权后就不能得到正确的时延了,这是为什么呢?下面附上代码和图。...

2019-08-18
477用户浏览 4条回复

1: 老师好,我最近在研究广义互相关(GCC)的加权函数问题,发现SCOT与PHAT加权函数的结果完全一致,发现某些论文中也是这样的错误结果。希望老师帮我解决一下这个问题,我应该怎么改动才能正确的实现两种加权函数?(x1 与 x2是没有分帧...

2019-08-22
458用户浏览 4条回复

这个solve函数我总是出现错误,不知道该怎么使用,谢谢大家帮忙解答一下 ...

2019-09-03
445用户浏览 2条回复

用MATLAB计算目标函数时由于目标函数过于复杂不能使用int函数,但是尝试用integral函数总是报错,不知道是什么原因,求大神指点?。?!293411293412 ...

2019-08-15
444用户浏览 19条回复

各位大神好,初用matlab进行参数拟合,使用的是lsqcurvefit函数,发现初值的设置对于拟合结果具有挺大影响,重点是不知道为什么拟合的参数就是自己设置的初值,求各位大佬解答一下,感激不尽。下面是程序和原始数据。这个是根据特定公式拟合...

未答复 热点图的实施
2019-11-10 17:50:25 1 2
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2019-09-12
303用户浏览 0条回复

% ******forwardBackward.m******% function = forwardBackward (f,x0,h,eps) %目标函数:f; %初始点:x0; % 初始步长:h; % 精度:eps; % ...

2019-09-12
303用户浏览 0条回复

用ode15s求解微分方程是出现 未定义与 'function_handle' 类型的输入参数相对应的运算符 '*'。 出错 @(t,h)2*(b^2-a^2)*(Papp-Arel*C(h)*Pc(h))/(K*(1-Arel*C...

2019-09-12
230用户浏览 1条回复

程序可以运行且没有报错   可是结果不满足自己设置的约束是什么原因 其中标红的限制 Bn2(t) >= 0; 到优化后取值   显示存在负数(如图) 状态显示部分为 ...

2019-09-12
225用户浏览 1条回复

clear; clc; N=5; RAU=1:N; theta=0.8; Theta=theta^2; alpha=0.8; pmax=10; Qmax=2:4:10; % Qmax=10; % pmax=2:2:6; ...

2019-09-14
223用户浏览 1条回复

我自己觉得应该用循环结构来做,但是具体代码打不对,具体如下,一共有六个因素,分别是天气,机场人数,航班数量,节假日,出租车等待数,时间段。想得结果是,比如天气好输入1,机场人数多输入1,航班数量少输入0,是节假日输入1,出租车等待数多输入0...

免费获取MATLAB中文论坛学习资源
【视频】Matlab GUI视频(七): 读取文件各种错误的处理方式
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主要学习以下知识: Matlab 读取文件的错误处理。 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...

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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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这个视频,使我们的论坛会员menyubin制作的! 在功能上,已经接近完美。 menyubin会员是第一次制作视频,希望大家给予多多鼓励! 先...

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【视频】免费分享用Matlab制作的抽奖视频
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如果你也想做一个抽奖Matlab程序,欢迎下载学习: 免费下载地址: 视频可以免费下载(20 KB/秒),回复即可看到下载地址: 高速...

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Matlab 神经网络(八.1):SVM神经网络理论实际应用
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SVM神经网络视频分为2部分: 1. SVM神经网络理论实际应用 2. SVM神经网络理论理论分析 全部有Matlab中文论坛神经网络板块版主fa...

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【视频】Matlab 数值运算(2):更多求根知识 -- 可以下载
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注要有以下知识: Gaussian Elimination LU Decomposition and Matrix Inversion ...

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【视频】Matlab遗传算法教学视频(下) 免费下载
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. 2009年春节即将到来! 大家尽情玩吧, 玩吧。。。玩吧。。。不是罪! 春节的时候,在你吃饱喝足的以后,夜深人静的时候,可以坐在温暖的被窝...

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【视频】优化工具箱(Optimization Toolbox):最小二乘优化
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我很早就想做一件事情,就是把Matlab的优化工具箱详细介绍给大家。 因为我认为,优化工具箱是最能体现出Matlab优点的一个工具箱! 因为实际研究...

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【视频】优化工具箱(Optimization Toolbox):无约束非线性优化
math

我很早就想做一件事情,就是把Matlab的优化工具箱详细介绍给大家。 因为我认为,优化工具箱是最能体现出Matlab优点的一个工具箱! 因为实际研究...

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【视频】控制系统的数学建模(1.2.1):微分方程模型
math

. 本节视频主讲内容: 控制系统里的微分方程模型 控制系统设计过程 控制理论的思想 17167 大家看视频之前...

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【视频】第五课 matlab与.net混合编程
math

我们精心给大家制作的Matlab混合编程视频第二系列即将与大家见面: 该视频有袁智(会员名:不亦乐乎)会员制作。 免费下载。 此系列包含: ...

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阅读并学习MATLAB/Simulink资深用户的技术和经验
MATLAB性能测试框架

MATLAB Performance Test 框架是Mathworks 在MATLAB R2016a 中推出的?个新的框架,该框架?来获得代码性能在统计意义上的数据,还可以?来?较算法的性能,并且给出详细完整的报告。 ... ... ... ... ... ... ... ...

物联网专题——Internet of Things

物联网和你只有一个MATLAB的距离!

MATLAB中文论坛常见问题归纳

这里总结归纳了一些论坛中经常重复常见的一些MATLAB问题。一方面可以避免作重复性回答,另一方面为 MATLAB 初学者提供一些常见问题的解决办法,希望对大家有所帮助。 ... ... ... ... ... ... ...

为什么要基于模型设计?

基于模型的设计能给我的开发带来什么样的好处?

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 ...

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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 ...

教师讲义

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。 ... ... ... ...

教师讲义

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
ts_stats

2019-11-10 15:08:59 - Matt Stead

mex function to return time series statistics

下载数目: 0 (30天内)
★★★★★
Runge-kutta algorithm (RK4)

2019-11-10 13:55:09 - KAMDEM K. Paul Didier

Program to numerically solve any dynamic system described by ODEs (no matter its dimension) using the 4th order Runge-Kutta method.

下载数目: 10 (30天内)
★★★★★
PSO MPPT Boost Converter

2019-11-10 12:45:12 - Razman Ayop

Particle Swarm Optimization Maximum Power Point Tracking Boost Converter

下载数目: 3 (30天内)
★★★★★
Fiber Diameter Distribution

2019-11-10 08:26:57 - Arash Rabbani

Fiber diamter distribution from SEM and microscopic images

下载数目: 5 (30天内)
★★★★★
Curve448 Shared-Key Generation GUI

2019-11-10 03:47:47 - David Hill

Elliptic Curve Cryptography using curve-448. Generates private-key times a given x-coordinate point (input) the is on the elliptic curve.

下载数目: 1 (30天内)
★★★★★
Spectrum Pixelator

2019-11-10 02:16:40 - Michael Nuzzo

"A bitcrusher for the MP3 generation". This VST effect deconstructs a real-time audio signal into its most significant spectral components.

下载数目: 12 (30天内)
★★★★★
Large Area Distortion Calculation - IDMS V1.0 Section 13.3.4

2019-11-10 00:48:01 - Tyler Tate

Compute large area distortion per the International Committee for Display Metrology (ICDM) Information Display Measurements Standard (IDMS)

下载数目: 0 (30天内)
★★★★★
Curve25519 Shared-Key Generation GUI

2019-11-09 22:41:16 - David Hill

Elliptic Curve Cryptography using curve-25519. Generates private-key times a given x-coordinate point (input) the is on the elliptic curve.

下载数目: 2 (30天内)
★★★★★
Sigma Delta Quantisation

2019-11-09 20:27:59 - Rohan Sanghavi

Converts any Fourier bandlimited signal into its 1 bit samples and reconstructs it in the time domain

下载数目: 0 (30天内)
★★★★★
TGAnalysis

2019-11-09 18:56:00 - Mayank Mahawar

ThermoGravimetric Analysis (TGA) helps in understanding and optimising pyrolysis process.

下载数目: 2 (30天内)
★★★★★
阅读来自MathWorks资深工程师的技术博客
Stability of Kuramoto Oscillators

2019-10-30 - Cleve’s Corner

I am working with Indika Rajapakse and Steve Smale to investigate the stability of the dynamic system describing Kuramoto oscillators. Indika and Steve are interested in Kuramoto oscillators for two reasons; the self synchronization provide

A Glance at Innovate Malaysia Design Competition 2019

2019-10-30 - Racing Lounge

Today's blog is written by Liping Wang. Liping joined the MathWorks Student Competition team in August of 2019. Before that, she was a system engineer that designed algorithms and verified new ideas with system or link level simulations for

A Frightful Error

2019-10-28 - MATLAB Community

It's late October. The nights are getting longer (for us North Americans, anyway), and vampire processes are sucking the life from your machine. Even a hard power cycle won't banish the ghost of yesterday's horrific memory usage. Halloween

I Need to Replace the Checkbox in My MATLAB App with Radio Buttons

2019-10-25 - Stuart’s MATLAB Videos

The MATLAB app I'm currently working on has a checkbox to let the user select between two options for the behavior of the app. I want to now allow three options, so I plan to remove the check box and add a set of three radio buttons instead

Minimal Bounding Box

2019-10-25 - File Exchange Pick of the Week

Sean's pick this week is Minimal Bounding Box by Johannes Korsawe. I was recently asked by a customer "How can I replicate the flatness measurements from a CMM machine?" A coordinate measuring machine measures geom

Introducing Live Editor Tasks

2019-10-24 - Loren on the Art of MATLAB

Today I’d like to introduce a guest blogger, David Garrison, who is a MATLAB Product Manager here at MathWorks. Dave will talk about the new feature introduced in R2019b called Live Editor Tasks which allow you to complete steps in yo

Open AI Caribbean Data Science Challenge

2019-10-23 - Deep Learning

The following post is from Neha Goel, Champion of student competitions and online data science competitions. She's here to promote a new Deep Learning challenge available to everyone. If you win, you get money, plus a bonus if you use MATLA

Where Are They Now? – Roni Deb, Ather Energy

2019-10-23 - Racing Lounge

Today we're talking to Roni Deb from Ather Energy. As a student in SRM University, Chennai between 2015 and 2017, Roni participated in Formula Student Germany, Formula Student India, and Formula Bharat. What Did You Learn in Formula Stude

Acquire Images from Your Device Camera with MATLAB Mobile

2019-10-23 - MATLAB Community

Bringing Your Images and MATLAB Mobile Closer Together In our last blog post, we started laying out our first phase of features that brought your images and MATLAB Mobile closer together. By enabling direct uploads to MATLAB Drive from you

The tool builder's gene (or how to get a job at MathWorks)

2019-10-21 - Steve on Image Processing and MATLAB

In my second year of grad school (1987-88), my thesis advisor asked me to develop some PC-based digital signal processing (DSP) tools to be used for computer-based lab assignments. (At the time, PC-based engineering labs were very new, l

Do Monkeys Enjoy Tchaikovsky?

2019-10-18 - Behind the Headlines

This week’s blog post was written by guest blogger, Liz Ashforth. This time, Liz discovered research in the neuroscience field that sheds light on how different primate brains, including humans, respond to music. Do monkeys enjoy Tchaikovs

Spider plots and more argument validation

2019-10-18 - File Exchange Pick of the Week

Jiro's Pick this week is spider_plot by Moses.There are quite a few "spider plots" on the File Exchange, but this one by Moses caught my attention for a few reasons.Moses includes a detailed help inside the function.help spider_plot spid

Collect and Visualize Agricultural Data using The Things Network and ThingSpeak

2019-10-17 - Hans on IoT

Long-range wireless communication technology enables the transfer of sensor data over a long distance while using low-power radios for connectivity. This technology can be leveraged to connect sensors covering a large geographic area and gi

New! Badges on the File Exchange

2019-10-16 - MATLAB Community

Chad Greene has contributed 171 files (and counting) to the File Exchange. The man is a File Exchange legend. But you know what's cooler than that? Antarctica. Yes, I know, ha ha, Antarctica is cold. But I'm actually being serious. Chad's

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