invga_fitness2

lsb的基于图像的信息隐藏，水印嵌入和信息的提取(lsb Information Hiding)

this function is used for linear fitting data

实现由matlab中数据先传入txt，再传入access数据库的函数。(First incoming txt, incoming access database functions by matlab data.)

algorithme to conversion level coleur to gris

快速k-means算法，比matlab 自带的要快很多。(rapid k-means algorithm, compared to the Matlab bringing their much faster.)

将多项式转化为向量，很方便你的使用啊学习matlab的童鞋们不用担心了(Into the polynomial vector, it is easy to use you ah)

极易上手，强大的小波图一跑即得，同学的心血力作！(hardest work，easiest to get!)

说明：  用于海洋密度计算和绘图 的程序包 可以直接调用相关函数(Density calculation for the ocean and drawing packages can be directly related to the function call)

this is a kalman filter

大地坐标的纬度和经度，许多大地坐标的纬度和经度的批处理非常方便。(Geodetic coordinates to latitude and longitude, very convenient to many geodetic coordinates to latitude and longitude of batch.)