I need to integrate my function with two variables,and the date is a matrix with two columns，the function is：i=100,and the variables x and y is knowed.
I think maye i shoule use the function integral2,but i dont konw how to deal with the "i"
I try to write some code,maybe is it right? but the bold code ,i don't know how to write
q = integral2(fun,xmin,xmax,ymin,ymax,Name,Value)
anyone can help me ??
Thank you very much ！