matlab 求和函数问题有一段代码V1=symsum(v1,i,j,1,100,1,100)T1=symsum(t1,i,j,1,100,1,100)C1=symsum(c1,i,j,1,100,1,100)C2=symsum(c2,i,j,1,100,1,100)C3=symsum(c3,i,j,1,100,1,100)C4=symsum(c4,i,j,1,100,1,100)? Undefined command/function 'symsum

Question

matlab 求和函数问题
有一段代码
V1=symsum(v1,i,j,1,100,1,100)
T1=symsum(t1,i,j,1,100,1,100)
C1=symsum(c1,i,j,1,100,1,100)
C2=symsum(c2,i,j,1,100,1,100)
C3=symsum(c3,i,j,1,100,1,100)
C4=symsum(c4,i,j,1,100,1,100)
? Undefined command/function 'symsum'.

Answer 1

你help symsum,如果显示symsum.m not found之类,就说明你的matlab没有这个函数,可能是你没有完全安装,也可能是你的版本本来就没有这个函数