UF Sparse Matrix Collection: Janna group.

matrix	graph	Group/Name	id	download	# rows	# cols	nonzeros	type	sym	spd?
		Janna/Bump_2911	2659	MAT, MM, RB	2,911,419	2,911,419	127,729,899	real symmetric	yes	yes
		Janna/CoupCons3D	2647	MAT, MM, RB	416,800	416,800	17,277,420	real unsymmetric	0.89%	no
		Janna/Cube_Coup_dt0	2548	MAT, MM, RB	2,164,760	2,164,760	124,406,070	real symmetric	yes	no
		Janna/Cube_Coup_dt6	2549	MAT, MM, RB	2,164,760	2,164,760	124,406,070	real symmetric	yes	no
		Janna/Emilia_923	2542	MAT, MM, RB	923,136	923,136	40,373,538	real symmetric	yes	yes
		Janna/Fault_639	2543	MAT, MM, RB	638,802	638,802	27,245,944	real symmetric	yes	yes
		Janna/Flan_1565	2544	MAT, MM, RB	1,564,794	1,564,794	114,165,372	real symmetric	yes	yes
		Janna/Geo_1438	2545	MAT, MM, RB	1,437,960	1,437,960	60,236,322	real symmetric	yes	yes
		Janna/Hook_1498	2546	MAT, MM, RB	1,498,023	1,498,023	59,374,451	real symmetric	yes	yes
		Janna/Long_Coup_dt0	2550	MAT, MM, RB	1,470,152	1,470,152	84,422,970	real symmetric	yes	no
		Janna/Long_Coup_dt6	2551	MAT, MM, RB	1,470,152	1,470,152	84,422,970	real symmetric	yes	no
		Janna/ML_Geer	2650	MAT, MM, RB	1,504,002	1,504,002	110,686,677	real unsymmetric	0.00%	no
		Janna/ML_Laplace	2648	MAT, MM, RB	377,002	377,002	27,582,698	real unsymmetric	0.00%	no
		Janna/PFlow_742	2661	MAT, MM, RB	742,793	742,793	37,138,461	real symmetric	yes	yes
		Janna/Queen_4147	2660	MAT, MM, RB	4,147,110	4,147,110	316,548,962	real symmetric	yes	yes
		Janna/Serena	2541	MAT, MM, RB	1,391,349	1,391,349	64,131,971	real symmetric	yes	yes
		Janna/StocF-1465	2547	MAT, MM, RB	1,465,137	1,465,137	21,005,389	real symmetric	yes	yes
		Janna/Transport	2649	MAT, MM, RB	1,602,111	1,602,111	23,487,281	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.