matlab中 Error using ==> plot Conversion to double from sym is not possible.的问题clear allclcsyms t gamma r1 i a%t=0:pi/50:pi/2;gamma=0:pi/50:pi/2;r1=3;i=4;a=r1+r1*i;plot(x1,y1,'g',x2,y2,'r',x,y,'k');axis equal我想画出(x1,y1),(x2,y2)和(x,y)
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![matlab中 Error using ==> plot Conversion to double from sym is not possible.的问题clear allclcsyms t gamma r1 i a%t=0:pi/50:pi/2;gamma=0:pi/50:pi/2;r1=3;i=4;a=r1+r1*i;plot(x1,y1,'g',x2,y2,'r',x,y,'k');axis equal我想画出(x1,y1),(x2,y2)和(x,y)](/uploads/image/z/13442932-28-2.jpg?t=matlab%E4%B8%AD+Error+using+%3D%3D%3E+plot+Conversion+to+double+from+sym+is+not+possible.%E7%9A%84%E9%97%AE%E9%A2%98clear+allclcsyms+t+gamma+r1+i+a%25t%3D0%3Api%2F50%3Api%2F2%3Bgamma%3D0%3Api%2F50%3Api%2F2%3Br1%3D3%3Bi%3D4%3Ba%3Dr1%2Br1%2Ai%3Bplot%28x1%2Cy1%2C%27g%27%2Cx2%2Cy2%2C%27r%27%2Cx%2Cy%2C%27k%27%29%3Baxis+equal%E6%88%91%E6%83%B3%E7%94%BB%E5%87%BA%28x1%2Cy1%29%2C%28x2%2Cy2%29%E5%92%8C%28x%2Cy%29)
matlab中 Error using ==> plot Conversion to double from sym is not possible.的问题clear allclcsyms t gamma r1 i a%t=0:pi/50:pi/2;gamma=0:pi/50:pi/2;r1=3;i=4;a=r1+r1*i;plot(x1,y1,'g',x2,y2,'r',x,y,'k');axis equal我想画出(x1,y1),(x2,y2)和(x,y)
matlab中 Error using ==> plot Conversion to double from sym is not possible.的问题
clear all
clc
syms t gamma r1 i a
%
t=0:pi/50:pi/2;
gamma=0:pi/50:pi/2;
r1=3;
i=4;
a=r1+r1*i;
plot(x1,y1,'g',x2,y2,'r',x,y,'k');
axis equal
我想画出(x1,y1),(x2,y2)和(x,y)的曲线,可是出现Error using ==> plot
Conversion to double from sym is not possible.的问题
请问各位如何解决?
谢谢了!
matlab中 Error using ==> plot Conversion to double from sym is not possible.的问题clear allclcsyms t gamma r1 i a%t=0:pi/50:pi/2;gamma=0:pi/50:pi/2;r1=3;i=4;a=r1+r1*i;plot(x1,y1,'g',x2,y2,'r',x,y,'k');axis equal我想画出(x1,y1),(x2,y2)和(x,y)
plot函数要求输入宗量是数值类型,sym符号类型是不行的.把开头定义符号变量的语句去掉.