Hi,
I am not sure why this does not work.Should I replace the i with j?I appreciate any help.
function I=mysimp(f,a,b,n)h=(b-a)/n;sum4=0;sum2=0;for i=2:2:n x(i)=a+i*h; y(i)=f(x(i)) sum4=sum4+4*feval(f,x(i));end if i=3:2:n-1; x(i)=a+i*h; y(i)=f(x(i)) sum2=sum2+2*feval(f,x(i)); end sum=sum2+sum4+feval(f,a)+feval(f,b); I=sum*h/3; plot(x,y)
this is what I get
Error: File: mysimp.m Line: 10 Column: 9The expression to the left of the equals sign is not a valid target for an assignment.
Best Answer