Robert--bianyuanjiance

按libsvm格式的数据录入，transform函数需要另外编写(Data entry by libsvm format, transform functions need to prepare the)

建模大赛城市表层土壤重金属污染分析试题图形与函数绘制(Modeling Contest heavy metal pollution of urban topsoil graphics and function draws questions)

计算一维和二维卷积,基本可以替代Matlab中的conv和conv2函数,程序很方便就可以移植成C语言..(Calculation of one-dimensional and two-dimensional convolution, the basic alternative to Matlab' s conv and conv2 function, the procedure can be easily transplanted into a C language ..)

原始snake matlab 源碼，簡單版( seg = localized_seg(I,init_mask,max_its,rad,alpha,method) Inputs: I 2D image init_mask Initialization (1 = foreground, 0 = bg) max_its Number of iterations to run segmentation for rad (optional) Localization Radius (in pixels) smaller = more local, bigger = more global alpha (optional) Weight of smoothing term higer = smoother method (optional) selects localized energy 1 = Chan-Vese Energy 2 = Yezzi Energy (usually works better))

MATLAB IS A POWERFUL TOOL FOR ENGINEER

MATLAB structures provide a way to collect arrays of different types and sizes in a single array. The following codes show how this can be made for problem1.m. One of the most interesting features is that the argument passing to functions is simplified. MATLAB codes for Finite Element Analysis problem1.m antonio ferreira 2008

Stuff. This is only to become a uploading member to start working on a Chinese language system for my programs. I will upload soon.

说明：  给出了布谷鸟算法的原始代码，逐行进行解释说明，浅显易懂；对原始布谷鸟算法代码进行了改进。(The original code of the cuckoo algorithm is given, which is explained line by line and easy to understand. The original cuckoo algorithm code is improved.)

关于matlab计算与仿真的ppt,关于matlab计算与仿真的ppt(a ppt about the simulation and computation of matlab)

Test if two matrices have the same column space