code to be run in matlab grader
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i need this code to be runnned in matlab grader in oder to check whether its right or not
function output=myleftcheck(f,a,b,n,tol)
syms x
dx=(b-a)/n;
r=0;
for k=0:n-1
c=a+k*dx;
r=r+f(c);
end
t=(dx*r);
y=t
o=int(f(x),a,b)
p=vpa(o)
q=p-y
if (q<0)
q=-q
end
if (q<=tol)
output=1
else
output=0
end
end
1 个评论
Walter Roberson
2021-10-4
When code does not have any documentation, then we have to assume that the purpose of the code is to produce exactly whatever it computes, that any error messages that are likely to occur are deliberate or represent cases that have been guaranteed to never occur.
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