代码是这样的
olon=np.linspace(70,140,71)
olat=np.linspace(15,55,41)
olon,olat=np.meshgrid(olon,olat)
func = Rbf(lon,lat,data,function='linear')
data_new=func(olon,olat)
使用的lon,lat,data均为一维数组,也没有nan数据,但
运行时报错
rbf.py:241: LinAlgWarning: Ill-conditioned matrix (rcond=1.96815e-50): result may not be accurate.
self.nodes = linalg.solve(self.A, self.di)
得到的data_new中都为绝对值大于10^20次方的值
