matlab依据椭球的高斯投影公式，将某一个点的经纬度坐标转化为横纵坐标的计算公式的m文件。输入形式为n*2的矩阵即可。-matlab based on the Gaussian ellipsoid projection formula, the latitude and longitude coordinates of a point into a vertical and horizontal coordinates of the formula m-file.

将矩阵坐标转化为经纬度的函数，有助于后续计算和作图使用(The transformation of matrix coordinates into a function of longitude and latitude is helpful for subsequent calculation and drawing)