用lingo解决线性问题为什么多了个变量min=160*x11+130*x12+220*x13+170*x14+140*x21+130*x22+190*x23+150*x24+190*x31+200*x32+230*x33;x11+x12+x13+x14=50;x21+x22+x23+x24=60;x31+x32+x33=50;x11+x21x3110;求解出来多了一个变量
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/19 00:33:13
![用lingo解决线性问题为什么多了个变量min=160*x11+130*x12+220*x13+170*x14+140*x21+130*x22+190*x23+150*x24+190*x31+200*x32+230*x33;x11+x12+x13+x14=50;x21+x22+x23+x24=60;x31+x32+x33=50;x11+x21x3110;求解出来多了一个变量](/uploads/image/z/13399441-25-1.jpg?t=%E7%94%A8lingo%E8%A7%A3%E5%86%B3%E7%BA%BF%E6%80%A7%E9%97%AE%E9%A2%98%E4%B8%BA%E4%BB%80%E4%B9%88%E5%A4%9A%E4%BA%86%E4%B8%AA%E5%8F%98%E9%87%8Fmin%3D160%2Ax11%2B130%2Ax12%2B220%2Ax13%2B170%2Ax14%2B140%2Ax21%2B130%2Ax22%2B190%2Ax23%2B150%2Ax24%2B190%2Ax31%2B200%2Ax32%2B230%2Ax33%3Bx11%2Bx12%2Bx13%2Bx14%3D50%3Bx21%2Bx22%2Bx23%2Bx24%3D60%3Bx31%2Bx32%2Bx33%3D50%3Bx11%2Bx21x3110%3B%E6%B1%82%E8%A7%A3%E5%87%BA%E6%9D%A5%E5%A4%9A%E4%BA%86%E4%B8%80%E4%B8%AA%E5%8F%98%E9%87%8F)
用lingo解决线性问题为什么多了个变量min=160*x11+130*x12+220*x13+170*x14+140*x21+130*x22+190*x23+150*x24+190*x31+200*x32+230*x33;x11+x12+x13+x14=50;x21+x22+x23+x24=60;x31+x32+x33=50;x11+x21x3110;求解出来多了一个变量
用lingo解决线性问题为什么多了个变量
min=160*x11+130*x12+220*x13+170*x14+140*x21+130*x22+190*x23+150*x24+190*x31+200*x32+230*x33;
x11+x12+x13+x14=50;
x21+x22+x23+x24=60;
x31+x32+x33=50;
x11+x21x3110;
求解出来多了一个变量
用lingo解决线性问题为什么多了个变量min=160*x11+130*x12+220*x13+170*x14+140*x21+130*x22+190*x23+150*x24+190*x31+200*x32+230*x33;x11+x12+x13+x14=50;x21+x22+x23+x24=60;x31+x32+x33=50;x11+x21x3110;求解出来多了一个变量
你写错了
min=160*x11+130*x12+220*x13+170*x14+140*x21+130*x22+190*x23+150*x24+190*x31+200*x32+230*x33;
x11+x12+x13+x14=50;
x21+x22+x23+x24=60;
x31+x32+x33=50;
x11+x21+x3110;