What is wrong in this code?!
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f=@ (x) cos(x)+1/(1+x^2);
fd=@(x) -sin(x)-2*x/(1+x^2);
root=NewtonRaphson(f,fd,1.5,0.05,10);
function Xs=NewtonRaphson(Fun,Funder,Xo,Err,imax)
disp('Values in each iteration : ')
for(i=1:imax)
Xi=Xo-Fun(Xo)/Funder(Xo);
disp(Xi) if(abs((Xi-Xo)/Xo)<Err)
Xs=Xi; break end X0=Xi;
end
if(i==imax)
fprint('Solution not obtaind in %i iteration',imax)
Xs=('No Answer');
end
end
采纳的回答
Cris LaPierre
2020-11-13
0 个投票
Well, what are you seeing that is incorrect?
Some suggestions - the code is formatted incorrectly, causing runtime errors.
There is no MATLAB function called fprint. Did you instead mean to use fprintf?
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