Error:Unexpected MATLAB operator.clear all;t=[pi/2:pi/5:5*pi/2];ti=[pi/2:pi/20:5*pi/2];d=[0.209 0.157 0.055 0.009 -0.187 -0.251 -0.192 -0.017 0.060 0.118 0.209];di=-0.0005245*ti.^8+0.01996*ti.^7-0.3211*ti.^6+2.84*ti.^5-15.05*ti.^4+48.81*ti.^3-94.34*t
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/18 04:32:57
![Error:Unexpected MATLAB operator.clear all;t=[pi/2:pi/5:5*pi/2];ti=[pi/2:pi/20:5*pi/2];d=[0.209 0.157 0.055 0.009 -0.187 -0.251 -0.192 -0.017 0.060 0.118 0.209];di=-0.0005245*ti.^8+0.01996*ti.^7-0.3211*ti.^6+2.84*ti.^5-15.05*ti.^4+48.81*ti.^3-94.34*t](/uploads/image/z/9513836-44-6.jpg?t=Error%3AUnexpected+MATLAB+operator.clear+all%3Bt%3D%5Bpi%2F2%3Api%2F5%3A5%2Api%2F2%5D%3Bti%3D%5Bpi%2F2%3Api%2F20%3A5%2Api%2F2%5D%3Bd%3D%5B0.209+0.157+0.055+0.009+-0.187+-0.251+-0.192+-0.017+0.060+0.118+0.209%5D%3Bdi%3D-0.0005245%2Ati.%5E8%2B0.01996%2Ati.%5E7-0.3211%2Ati.%5E6%2B2.84%2Ati.%5E5-15.05%2Ati.%5E4%2B48.81%2Ati.%5E3-94.34%2At)
Error:Unexpected MATLAB operator.clear all;t=[pi/2:pi/5:5*pi/2];ti=[pi/2:pi/20:5*pi/2];d=[0.209 0.157 0.055 0.009 -0.187 -0.251 -0.192 -0.017 0.060 0.118 0.209];di=-0.0005245*ti.^8+0.01996*ti.^7-0.3211*ti.^6+2.84*ti.^5-15.05*ti.^4+48.81*ti.^3-94.34*t
Error:Unexpected MATLAB operator.
clear all;
t=[pi/2:pi/5:5*pi/2];
ti=[pi/2:pi/20:5*pi/2];
d=[0.209 0.157 0.055 0.009 -0.187 -0.251 -0.192 -0.017 0.060 0.118 0.209];
di=-0.0005245*ti.^8+0.01996*ti.^7-0.3211*ti.^6+2.84*ti.^5-15.05*ti.^4+48.81*ti.^3-94.34*ti.^2+99.09*ti.-42.99;
plot(t,d,'r-+');
hold on
%plot(t,-0.209*sin(t),'b-+');
plot(ti,di,'g-+');
legend('原始数据','拟合数据')
grid on
Error:Unexpected MATLAB operator.clear all;t=[pi/2:pi/5:5*pi/2];ti=[pi/2:pi/20:5*pi/2];d=[0.209 0.157 0.055 0.009 -0.187 -0.251 -0.192 -0.017 0.060 0.118 0.209];di=-0.0005245*ti.^8+0.01996*ti.^7-0.3211*ti.^6+2.84*ti.^5-15.05*ti.^4+48.81*ti.^3-94.34*t
clear all;
t=pi/2:pi/5:5*pi/2;
ti=pi/2:pi/20:5*pi/2;
d=[0.209 0.157 0.055 0.009 -0.187 -0.251 -0.192 -0.017 0.060 0.118 0.209];
di=-0.0005245*ti.^8+0.01996*ti.^7-0.3211*ti.^6+2.84*ti.^5-15.05*ti.^4+48.81*ti.^3-94.34*ti.^2+99.09*ti-42.99;
plot(t,d,'r-+');
hold on
%plot(t,-0.209*sin(t),'b-+');
plot(ti,di,'g-+');
legend('原始数据','拟合数据')
grid on