Matlab问题:绘制图形,syms x; f=sin(1/x);ezplot(f,[0.01,0.1]);没有问题,但是精度不够,用fplot()
后fplot(f,[0.01,0.1],2e-3);出现错误Errorusingfcnchk(line103)IfFUNisaMATLABobject,itmusthav...
后fplot(f,[0.01,0.1],2e-3);出现错误
Error using fcnchk (line 103)
If FUN is a MATLAB object, it must have an feval method.
Error in fplot (line 61)
fun = fcnchk(fun);
后改用fplot('sin(1/x)',[0.01,0.1],2e-3)成功,请高手指教!为何 展开
Error using fcnchk (line 103)
If FUN is a MATLAB object, it must have an feval method.
Error in fplot (line 61)
fun = fcnchk(fun);
后改用fplot('sin(1/x)',[0.01,0.1],2e-3)成功,请高手指教!为何 展开
2个回答
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