level 1
在下皮皮清
楼主
在进行十阶方阵求逆时,提示出现如下错误,怎么处理?
Inverse::luc: Result for Inverse of badly conditioned matrix {{1.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.},<<18>>,{0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,-4.*10^9,-6.*10^9,4.*10^9,-6.*10^9,0.,1.2*10^10}} may contain significant numerical errors.
2019年12月04日 11点12分
1
Inverse::luc: Result for Inverse of badly conditioned matrix {{1.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.},<<18>>,{0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,-4.*10^9,-6.*10^9,4.*10^9,-6.*10^9,0.,1.2*10^10}} may contain significant numerical errors.