File list (Check if you may need any files):
GaussQR
.......\build
.......\.....\Debug
.......\.....\.....\gaussqr.h
.......\.....\.....\libfftpack.a
.......\.....\.....\libgaussqr.a
.......\.....\.....\precision.h
.......\.....\.....\test
.......\.....\gaussqr.build
.......\.....\Release
.......\.....\.......\gaussqr.h
.......\.....\.......\libfftpack.a
.......\.....\.......\libgaussqr.a
.......\.....\.......\precision.h
.......\.....\.......\test
.......\gaussqr.xcodeproj
.......\.................\andrew.mode1
.......\.................\andrew.pbxuser
.......\.................\andrew.perspective
.......\.................\project.pbxproj
.......\Makefile
.......\source
.......\......\fejer2.cpp
.......\......\fft
.......\......\...\fftpack.cpp
.......\......\...\fftpack.h
.......\......\gaussqr.cpp
.......\......\gaussqr.h
.......\......\lanczos.cpp
.......\......\mtqli.cpp
.......\......\tests
.......\......\.....\test.cpp
.......\......\.....\useful.txt
.......\......\util
.......\......\....\linalg.hpp
.......\......\....\precision.h