classify_yb

绘制等温（等高）线的MATLAB程序，并给出实例(Isothermal draw (contour) line of the MATLAB program, and gives examples)

数学建模MATLAB必备程序源代码.从matlab菜鸟，一路飙升~~~~后来参加比赛拿奖几乎全靠它了！！尤其是里面的国赛真题的源代码，值得研究~~对于学习数学建模的朋友们，有极大的帮助(MATLAB Mathematical modeling necessary source code matlab rookie, soared almost winning the prize ~ ~ ~ ~ later race depends on it! ! Especially inside the country Zhenti game' s source code, it is worth learning mathematical modeling study ~~ friends, a great help)

模型是结构体类型的线性投影Y = linproj(X, model) 其中W.model为线性投影矩阵， Y = model.W *X + model.b b为偏差值( Description: Y = linproj(X, model) linearly projects data in X such that Y = model.W *X+ model.b out_data = linproj(in_data, model) projects in_data.X out_data.X = model.W *in_data.X+ model.b out_data.y = in_data.y Input: model [struct] linear projection: .W [dim x ncomp] Projection matrix. .b [ncomp x 1] Bias.)

k-means聚类算法的matlab代码 截图的 想用还是自己手打吧(k-means clustering algorithm matlab code screenshot or their own hands to fight it.)

华东理工大学最优化课件，是关于matlab的课件。(East China Science and Technology University optimization courseware is on the Matlab courseware.)

说明：  一些重要的matlab命令，关于多元正态分布(some matlab functions for multiple Gaussian distribution)

基于matlab的软件设计，检测自然场景图片中的文本位置(failed to translate)

说明：  通过quad2dggen算法处理二重积分数值计算问题，(Numerical problem dealing with double integral)

航行区域的警示线，在低潮时对水深进行了测量(Navigation area warning line)

ANPC三电平逆变器损耗计算的Simulink仿真模型(ANPC three-level inverter loss computing Simulink models)