Nodes of different colours represent the following:
Solid arrows point from a procedure to one which it calls. Dashed
arrows point from an interface to procedures which implement that interface.
This could include the module procedures in a generic interface or the
implementation in a submodule of an interface in a parent module.
Source Code
function pdf_skew_1d(self)result(skew)type(pdf_kernel)::selfreal(8)::mean,sdev,skewmean=pdf_mean_1d(self)sdev=pdf_sdev_1d(self)skew=pdf_moment_1d(self,3)skew=skew-3*mean*sdev**2-mean**3skew=skew/sdev**3end function pdf_skew_1d