matlab关于数据的预处理的一些程序，很全，中心化，归一化，多元散射校正-matlab on some pre-program data, very wide, centralized, normalization, multiplicative scatter correction

计算Zernike多项式的表面数据，适合于圆形、六角形、矩形、正方形、椭圆或环形(Fits circular, hexagonal, rectangular, square, elliptical, or annulus orthogonal Zernike polynomials to the surface data provided. If no surface data is provided then plots of these polynomial functions over