returns a Shakespearian insult

Randomize a matrix along one dimension

all combinations of the elements of a set

linear indices for each run in a vector (run length encoding, and decoding)

Jiro's pick this week is DragDataTip by Allen.Here's a simple, but quite useful utility to use in conjunction with MATLAB's data tips. It customizes the data tips so that you can drag the labels to any location for better visibility.The entry requires you…

Optometrika MATLAB library implements analytical and iterative ray tracing approximation to optical image formation using Snell’s and Fresne

Radiation pattern measurement of a loudspeaker using Sound card.

Frequency response measurement of a loudspeaker using Sound card.

This code calculates 2D/3D specific surface of porous media using 2D images

Simple code for calculating the porosity of blue-stained thin section images of rocks

The code takes gray-scale SEM images and gives back its porosity and pore size distribution

Ogive optimization toolbox for deriving surface fluxes in challenging environments

Custom popup figures can be attached to Matlab GUI toolstrip controls.

Wait a certain time for a single keypress

Get a keypress

Makes 3D view interactions feel like what one would expect from a CAD package

我被"GR"库折磨的好几个月了, 因为很多Julia的绘图库依赖"GR"库(我已知的绘图库里面, Gadfly不依赖"GR"), "GR"库安装不上, 意味着不能用Julia来绘图, 不能绘图的话, 做研究就很不方便了.我知道很多人(他们或者不用…

这个程序来源于http://www.matlabsky.com/thread-11364-1-1.html经过我的改进,效果更佳.如下图所示:代码如下:clear;clc;close all; % 画出"囧"字的两个眉毛和一张嘴 x = -3 : 0.1 : 3; y = 1 ./ (x .^ 2 - 1); plo…

Plots and records elastic wave propagation in isotropic media