[rexindhf]

通过M文件作拟合，M文件名为test2.m
程序执行一段后命令窗显示
然后程序执行到第72行后，终止了。命令行出现以下信息
In polyfit at 79
In test2 at 72
Warning: Polynomial is badly conditioned. Remove repeated data points
or try centering and scaling as described in HELP POLYFIT.
M文件72行以后的代码没有自动运行完。但拷贝m文件中72行以后的内容到命令窗口去执行，却能够执行。


望大虾们指点，谢谢！