JuliaLang/julia — pull request #7068 by cmcbride (2014-06-01 21:41:27+00:00)
Title: RFC: added simple integration methods to base: trapz,simps

This adds trapezoidal and simpson integration methods to base,
mostly to address integration of tabulated (vector) input.
Versions that take function input are included for comparison.
Some tests are included for accuracy and consistency between
the methods.

The method names following simplification to match quadgk(), and
also match the respective Numpy versions.