1、计算结果显示区,选择后双击后可以显示详细内容,编辑需要运行的程序区,可以存成*.m文件,进行运行.,以解释方式进行运行,不保留结果.可以显示,运行按钮,显示历史记录,矩阵输入：A= 2,1;1,2;,矩阵运算：A= 2,1;1,2; B=3,-1,-1,3; 相加：A+B 相减：A-B 相乘：A*B 求逆：inv(A) 转秩矩阵 A,对角矩阵：P=4.1,4.3,3.3,3,1,1,1,1,1; 单位矩阵：P=eye(9);,A=0,0,0,0,1,1,1,1,1;0.3868,-0.7857,-0.0499,-0.9959,-1.8479,-1.1887,-0.7614,0.0857,0;0
2、.9221,0.6186,0.9988,0.0906,-1.2502,-1.5267,-0.9840,-0.9417,0;,P=blkdiag(4.1,4.3,3.3,3,1,1,1,1,1);,w=3.9,-1.6,1.7;,N=(A*inv(P)*A); NN=inv(N); K=NN*w; V=inv(P)*A*K; fx3=0.3868,-0.7857,0,0,1.0865,0.4273,0,0,0; fy3=0.9221,0.6186,0,0,-0.2662,-0.5427,0,0,0; Qx3=fx3*inv(P)*fx3-fx3*inv(P)*A*NN*A*inv(P)*fx3; Qy3=fy3*inv(P)*fy3-fy3*inv(P)*A*NN*A*inv(P)*fy3;,
