I'm trying to compute values of 10000 data sets of x using several piecewise functions e.g. f=triangularPulse(0, 1/2, 1, x). The computation speed is very slow within each loop and I'm wondering if it's because the speed under each piecewise function is slower than the regular functions. How to increase the computation speed if I need to use these piecewise functions?
Thanks in advance.