File list (Check if you may need any files):
code\adapt.h
....\amebsa.h
....\amoeba.h
....\anneal.h
....\arithcode.h
....\asolve.h
....\banded.h
....\bessel.h
....\besselfrac.h
....\calendar.h
....\chebyshev.h
....\cholesky.h
....\circumcircle.h
....\cisi.h
....\convlv.h
....\correl.h
....\dawson.h
....\decchk.h
....\delaunay.h
....\derule.h
....\deviates.h
....\dfridr.h
....\dftintegrate.h
....\difeq.h
....\distributions.h
....\dlinmin.h
....\dynpro.h
....\eclass.h
....\eigen_sym.h
....\eigen_unsym.h
....\elliptint.h
....\erf.h
....\expint.h
....\factorial.h
....\fasper.h
....\fermi.h
....\fitab.h
....\fitexy.h
....\fitlin.h
....\fitmed.h
....\fitmrq.h
....\fitsvd.h
....\fit_examples.h
....\fourfs.h
....\fourier.h
....\fourier_ndim.h
....\fred2.h
....\fred_singular.h
....\frenel.h
....\gamma.h
....\gaumixmod.h
....\gaussj.h
....\gauss_wgts.h
....\gauss_wgts2.h
....\hash.h
....\hashall.h
....\hmm.h
....\huffcode.h
....\hypgeo.h
....\icrc.h
....\igray.h
....\incgammabeta.h
....\interior.h
....\interp_1d.h
....\interp_2d.h
....\interp_curve.h
....\interp_laplace.h
....\interp_linear.h
....\interp_rbf.h
....\iqagent.h
....\kdtree.h
....\kmeans.h
....\krig.h
....\ksdist.h
....\kstests.h
....\kstests_2d.h
....\levex.h
....\linbcg.h
....\linmin.h
....\linpredict.h
....\ludcmp.h
....\machar.h
....\markovgen.h
....\mcintegrate.h
....\mcmc.h
....\mgfas.h
....\mglin.h
....\mins.h
....\mins_ndim.h
....\miser.h
....\mnbrak.h
....\mnewt.h
....\moment.h
....\mparith.h
....\multinormaldev.h
....\nr3.h
....\odeint.h
....\pade.h
....\pcshft.h
....\period.h