llsq Directory Reference

Files
	lhsol.c
	Estimation of the parameters of selected compartmental models for tracer studies applying Lawson-Hanson linear least-squares methods.
	lhtest.c
	Testing linearized methods applying Lawson-Hanson linear least-squares methods.
	llsqe3.c
	Fitting sum of three exponentials to TACs using LSQ methods, based on methods by Jean Jacquelin, see https://www.scribd.com/doc/14674814/Regressions-et-equations-integrales.
	llsqrk2.c
	Estimation of R1 and k2 using reference tissue compartmental model applying linear least-squares methods.
	tacsa.c
	Compartmental model spectral analysis of PET TTACs with PTAC and BTAC.