s =
0.0043 -0.0003 -0.0023 -0.0017
-0.0003 0.0066 -0.0033 -0.0030
-0.0023 -0.0033 0.0042 0.0014
-0.0017 -0.0030 0.0014 0.0034
警告: 矩阵接近奇异值,或者缩放错误。结果可能不准确。RCOND =
2.048683e-17。
> In qwe (line 38)
sss =
1.0e+17 *
9.2234 9.2234 9.2234 9.2234
9.2234 9.2234 9.2234 9.2234
9.2234 9.2234 9.2234 9.2234
9.2234 9.2234 9.2234 9.2234
sss是s的逆矩阵
0.0043 -0.0003 -0.0023 -0.0017
-0.0003 0.0066 -0.0033 -0.0030
-0.0023 -0.0033 0.0042 0.0014
-0.0017 -0.0030 0.0014 0.0034
警告: 矩阵接近奇异值,或者缩放错误。结果可能不准确。RCOND =
2.048683e-17。
> In qwe (line 38)
sss =
1.0e+17 *
9.2234 9.2234 9.2234 9.2234
9.2234 9.2234 9.2234 9.2234
9.2234 9.2234 9.2234 9.2234
9.2234 9.2234 9.2234 9.2234
sss是s的逆矩阵