MATLAB r2010a.牛顿法解非线性方程组,xxxxxxsyms x y; z=[0.5*sin(x)+0.1*cos(x*y)-x;0.5*cos(x)-0.1*cos(y)-y]; [r,n]=mulSimNewton(z,[0 0]) Undefined function 'Jacobian' for input arguments of type 'sym'.Error in mulSimNewton (line 14) dF = Jacob
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![MATLAB r2010a.牛顿法解非线性方程组,xxxxxxsyms x y; z=[0.5*sin(x)+0.1*cos(x*y)-x;0.5*cos(x)-0.1*cos(y)-y]; [r,n]=mulSimNewton(z,[0 0]) Undefined function 'Jacobian' for input arguments of type 'sym'.Error in mulSimNewton (line 14) dF = Jacob](/uploads/image/z/6842242-10-2.jpg?t=MATLAB+r2010a.%E7%89%9B%E9%A1%BF%E6%B3%95%E8%A7%A3%E9%9D%9E%E7%BA%BF%E6%80%A7%E6%96%B9%E7%A8%8B%E7%BB%84%2Cxxxxxxsyms+x+y%3B+z%3D%5B0.5%2Asin%28x%29%2B0.1%2Acos%28x%2Ay%29-x%3B0.5%2Acos%28x%29-0.1%2Acos%28y%29-y%5D%3B+%5Br%2Cn%5D%3DmulSimNewton%28z%2C%5B0+0%5D%29+Undefined+function+%27Jacobian%27+for+input+arguments+of+type+%27sym%27.Error+in+mulSimNewton+%28line+14%29+dF+%3D+Jacob)
MATLAB r2010a.牛顿法解非线性方程组,xxxxxxsyms x y; z=[0.5*sin(x)+0.1*cos(x*y)-x;0.5*cos(x)-0.1*cos(y)-y]; [r,n]=mulSimNewton(z,[0 0]) Undefined function 'Jacobian' for input arguments of type 'sym'.Error in mulSimNewton (line 14) dF = Jacob
MATLAB r2010a.牛顿法解非线性方程组,xxxxxx
syms x y; z=[0.5*sin(x)+0.1*cos(x*y)-x;0.5*cos(x)-0.1*cos(y)-y]; [r,n]=mulSimNewton(z,[0 0]) Undefined function 'Jacobian' for input arguments of type 'sym'.Error in mulSimNewton (line 14) dF = Jacobian(F);
MATLAB r2010a.牛顿法解非线性方程组,xxxxxxsyms x y; z=[0.5*sin(x)+0.1*cos(x*y)-x;0.5*cos(x)-0.1*cos(y)-y]; [r,n]=mulSimNewton(z,[0 0]) Undefined function 'Jacobian' for input arguments of type 'sym'.Error in mulSimNewton (line 14) dF = Jacob
你问了好多次啊?小写的问题还是?