Displaying 2 results from an estimated 2 matches for "tred2".
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2001 Mar 23
1
eigen segfaults on 0-diml matrices (PR#882)
>From one of my students' simulations:
m <- matrix(1, 0, 0)  # 1 to force numeric not logical
eigen(m)
and segfault in TRED2 in src/appl/eigen.f
Easy to fix, but I wonder what else might have been overlooked?
(svd is protected).
--please do not edit the information below--
Version:
 platform = sparc-sun-solaris2.7
 arch = sparc
 os = solaris2.7
 system = sparc, solaris2.7
 status = 
 major = 1
 minor = 2.2
 year = 200...
2001 Jul 25
2
Installation help
...f -o dtrco.o
dtrco.f:
	dtrco:
f77   -g -O2 -c dtrsl.f -o dtrsl.o
dtrsl.f:
	dtrsl:
f77   -g -O2 -c eigen.f -o eigen.o
eigen.f:
	balanc:
	balbak:
	cbabk2:
	cbal:
	cdiv:
	comqr:
	comqr2:
	corth:
	csroot:
	elmhes:
	eltran:
	epslon:
	hqr:
	hqr2:
	htribk:
	htridi:
	pythag:
	tql1:
	tql2:
	tqlrat:
	tred1:
	tred2:
	rg:
	rs:
	cg:
	ch:
f77   -g -O2 -c lminfl.f -o lminfl.o
lminfl.f:
	lminfl:
f77   -g -O2 -c blas.f -o blas.o
blas.f:
	dasum:
	daxpy:
	dcopy:
	ddot:
	dmach:
	dnrm2:
	drot:
	drotg:
	dscal:
	dswap:
	idamax:
	dgemm:
	dtrsm:
	lsame:
ar cr libappl.a approx.o bakslv.o binning.o chull.o cpoly.o cumsum.o f...