Numerical integration: Difference between revisions

=={{header|Fortran}}==

In ISO Fortran 95 and later if function f() is not already defined to be "elemental", define an elemental wrapper function around it to allow for array-based initialization:

 

Use Array Initializers, Pointers, Array invocation of Elemental functions, Elemental array-array and array-scalar arithmetic, and the SUM intrinsic function

! Left rectangular rule integral

! Middle rectangular rule integral

! Right rectangular rule integral

! Trapezoid rule integral

! Simpson's rule integral

 

=={{header|Haskell}}==