UF Sparse Matrix Collection

UF Sparse Matrix Collection: Hohn group.

Click here for a description of the Hohn group.

Click here for a list of all matrix groups.

matrix graph Group/Name id download # rows # cols nonzeros type sym spd?
Hohn/fd12 917 MAT, MM, RB 7,500 7,500 28,462 real unsymmetric 0% no

Hohn/fd15 918 MAT, MM, RB 11,532 11,532 44,206 real unsymmetric 0% no

Hohn/fd18 919 MAT, MM, RB 16,428 16,428 63,406 real unsymmetric 0% no

Hohn/sinc12 920 MAT, MM, RB 7,500 7,500 283,992 real unsymmetric 0% no

Hohn/sinc15 921 MAT, MM, RB 11,532 11,532 551,184 real unsymmetric 0% no

Hohn/sinc18 922 MAT, MM, RB 16,428 16,428 948,696 real unsymmetric 0% no

Group/Name	id	download	# rows	# cols	nonzeros	type	sym	spd?
Hohn/fd12	917	MAT, MM, RB	7,500	7,500	28,462	real unsymmetric	0%	no
Hohn/fd15	918	MAT, MM, RB	11,532	11,532	44,206	real unsymmetric	0%	no
Hohn/fd18	919	MAT, MM, RB	16,428	16,428	63,406	real unsymmetric	0%	no
Hohn/sinc12	920	MAT, MM, RB	7,500	7,500	283,992	real unsymmetric	0%	no
Hohn/sinc15	921	MAT, MM, RB	11,532	11,532	551,184	real unsymmetric	0%	no
Hohn/sinc18	922	MAT, MM, RB	16,428	16,428	948,696	real unsymmetric	0%	no

Maintained by Tim Davis, last updated 10-Jun-2015.
Matrix pictures by cspy, a MATLAB function in the CSparse package.
See UFget to download directly into MATLAB.