file	laso/dilaso.f
for	all eigenvalues and eigenvectors of a sparse symmetric matrix outside an excluded interval, block Lanczos with orthogonalization
prec	double

file	laso/silaso.f
for	all eigenvalues and eigenvectors of a sparse symmetric matrix outside an excluded interval, block Lanczos with orthogonalization
prec	single

file	laso/dnlaso.f
for	a few eigenvalues and eigenvectors of a sparse symmetric matrix from either end of the spectrum, block Lanczos with orthogonalization
prec	double

file	laso/snlaso.f
for	a few eigenvalues and eigenvectors of a sparse symmetric matrix from either end of the spectrum, block Lanczos with orthogonalization
prec	single

file	laso/doc
for	user manual for the LASO package

file	laso/lanczos3
for	sample driver program for the LASO package

