PyErr_SetString(CPoly_GaussCoilError,"CPoly_GaussCoil.evalDistribution expects a q value.");returnNULL; }// Check paramsif(PyArray_Check(pars)==1) {// Length of list should 1 or 2npars = pars->nd;if(npars==1) {// input is a numpy arrayif(PyArray_Check(pars)) {returnevaluateOne...