问题及解答

B=[3 21 27/4;
1 -1 0;
-8 -2 37/4]

输入该矩阵, 出现 Bug.

>> B=[3 21 27/4;
B=[3 21 27/4;
1 -1 0;
-8 -2 37/4]
input> [3,21,27/4;1-1,0;-8,-2,37/4]
det(B)=0
----------------------------
 type: matrix
 name: B
value:
3       21      27/4
1-1     0       0
-8      -2      37/4

determinant: 0
--------------------

已经修复

>> B=[3 21 27/4;
B=[3 21 27/4;
1 -1 0;
-8 -2 37/4]
input> [3,21,27/4;1,-1,0;-8,-2,37/4]
det(B)=-289.50
----------------------------
 type: matrix
 name: B
value:
3       21      27/4
1       -1      0
-8      -2      37/4

determinant: -289.50
--------------------