UF Sparse Matrix Collection: Pajek group.

matrix	graph	Group/Name	id	download	# rows	# cols	nonzeros	type	sym	spd?
		Pajek/California	1456	MAT, MM, RB	9,664	9,664	16,150	binary unsymmetric	2%	no
		Pajek/Cities	1457	MAT, MM, RB	55	46	1,342	integer rectangular	-	no
		Pajek/CSphd	1458	MAT, MM, RB	1,882	1,882	1,740	binary unsymmetric	0%	no
		Pajek/dictionary28	1459	MAT, MM, RB	52,652	52,652	178,076	binary symmetric	yes	no
		Pajek/divorce	1460	MAT, MM, RB	50	9	225	binary rectangular	-	no
		Pajek/EAT_RS	1461	MAT, MM, RB	23,219	23,219	325,592	integer unsymmetric	3%	no
		Pajek/EAT_SR	1462	MAT, MM, RB	23,219	23,219	325,589	integer unsymmetric	3%	no
		Pajek/EPA	1463	MAT, MM, RB	4,772	4,772	8,965	binary unsymmetric	1%	no
		Pajek/Erdos02	1464	MAT, MM, RB	6,927	6,927	16,944	binary symmetric	yes	no
		Pajek/Erdos971	1465	MAT, MM, RB	472	472	2,628	binary symmetric	yes	no
		Pajek/Erdos972	1466	MAT, MM, RB	5,488	5,488	14,170	binary symmetric	yes	no
		Pajek/Erdos981	1467	MAT, MM, RB	485	485	2,762	binary symmetric	yes	no
		Pajek/Erdos982	1468	MAT, MM, RB	5,822	5,822	14,750	binary symmetric	yes	no
		Pajek/Erdos991	1469	MAT, MM, RB	492	492	2,834	binary symmetric	yes	no
		Pajek/Erdos992	1470	MAT, MM, RB	6,100	6,100	15,030	binary symmetric	yes	no
		Pajek/EVA	1471	MAT, MM, RB	8,497	8,497	6,726	binary unsymmetric	0.39%	no
		Pajek/FA	1472	MAT, MM, RB	10,617	10,617	72,176	real unsymmetric	0.58%	no
		Pajek/foldoc	1473	MAT, MM, RB	13,356	13,356	120,238	integer unsymmetric	46%	no
		Pajek/football	1474	MAT, MM, RB	35	35	118	integer unsymmetric	0%	no
		Pajek/GD00_a	1475	MAT, MM, RB	352	352	458	binary unsymmetric	0%	no
		Pajek/GD00_c	1476	MAT, MM, RB	638	638	1,041	integer unsymmetric	2%	no
		Pajek/GD01_a	1477	MAT, MM, RB	311	311	645	integer unsymmetric	2%	no
		Pajek/GD01_Acap	1478	MAT, MM, RB	953	953	645	integer unsymmetric	2%	no
		Pajek/GD01_b	1479	MAT, MM, RB	18	18	37	binary unsymmetric	51%	no
		Pajek/GD01_c	1480	MAT, MM, RB	33	33	135	integer unsymmetric	0%	no
		Pajek/GD02_a	1481	MAT, MM, RB	23	23	87	binary unsymmetric	64%	no
		Pajek/GD02_b	1482	MAT, MM, RB	80	80	232	binary unsymmetric	0%	no
		Pajek/GD06_Java	1483	MAT, MM, RB	1,538	1,538	8,032	binary unsymmetric	5%	no
		Pajek/GD06_theory	1484	MAT, MM, RB	101	101	380	binary symmetric	yes	no
		Pajek/GD95_a	1485	MAT, MM, RB	36	36	57	binary unsymmetric	4%	no
		Pajek/GD95_b	1486	MAT, MM, RB	73	73	96	binary unsymmetric	0%	no
		Pajek/GD95_c	1487	MAT, MM, RB	62	62	287	binary unsymmetric	100%	no
		Pajek/GD96_a	1488	MAT, MM, RB	1,096	1,096	1,677	integer unsymmetric	0%	no
		Pajek/GD96_b	1489	MAT, MM, RB	111	111	193	binary unsymmetric	0%	no
		Pajek/GD96_c	1490	MAT, MM, RB	65	65	250	binary symmetric	yes	no
		Pajek/GD96_d	1491	MAT, MM, RB	180	180	229	binary unsymmetric	0.87%	no
		Pajek/GD97_a	1492	MAT, MM, RB	84	84	332	binary symmetric	yes	no
		Pajek/GD97_b	1493	MAT, MM, RB	47	47	264	real symmetric	yes	no
		Pajek/GD97_c	1494	MAT, MM, RB	452	452	460	integer unsymmetric	0%	no
		Pajek/GD98_a	1495	MAT, MM, RB	38	38	50	binary unsymmetric	16%	no
		Pajek/GD98_b	1496	MAT, MM, RB	121	121	207	binary unsymmetric	72%	no
		Pajek/GD98_c	1497	MAT, MM, RB	112	112	336	binary symmetric	yes	no
		Pajek/GD99_b	1498	MAT, MM, RB	64	64	252	integer symmetric	yes	no
		Pajek/GD99_c	1499	MAT, MM, RB	105	105	149	binary unsymmetric	39%	no
		Pajek/geom	1500	MAT, MM, RB	7,343	7,343	23,796	integer symmetric	yes	no
		Pajek/GlossGT	1501	MAT, MM, RB	72	72	122	binary unsymmetric	7%	no
		Pajek/HEP-th	1502	MAT, MM, RB	27,240	27,240	342,437	binary unsymmetric	0.28%	no
		Pajek/HEP-th-new	1503	MAT, MM, RB	27,770	27,770	352,807	binary unsymmetric	0.27%	no
		Pajek/IMDB	1504	MAT, MM, RB	428,440	896,308	3,782,463	binary rectangular	-	no
		Pajek/internet	1505	MAT, MM, RB	124,651	124,651	207,214	integer unsymmetric	0.22%	no
		Pajek/Journals	1506	MAT, MM, RB	124	124	12,068	integer symmetric	yes	yes
		Pajek/Kohonen	1507	MAT, MM, RB	4,470	4,470	12,731	binary unsymmetric	0.17%	no
		Pajek/Lederberg	1508	MAT, MM, RB	8,843	8,843	41,601	integer unsymmetric	0.30%	no
		Pajek/ODLIS	1512	MAT, MM, RB	2,909	2,909	18,246	integer unsymmetric	20%	no
		Pajek/patents	1514	MAT, MM, RB	3,774,768	3,774,768	14,970,767	binary unsymmetric	0%	no
		Pajek/patents_main	1513	MAT, MM, RB	240,547	240,547	560,943	real unsymmetric	0%	no
		Pajek/Ragusa16	1515	MAT, MM, RB	24	24	81	integer unsymmetric	20%	no
		Pajek/Ragusa18	1516	MAT, MM, RB	23	23	64	integer unsymmetric	20%	no
		Pajek/Reuters911	1517	MAT, MM, RB	13,332	13,332	296,076	integer symmetric	yes	no
		Pajek/Roget	1518	MAT, MM, RB	1,022	1,022	5,075	binary unsymmetric	56%	no
		Pajek/Sandi_authors	1519	MAT, MM, RB	86	86	248	integer symmetric	yes	no
		Pajek/Sandi_sandi	1520	MAT, MM, RB	314	360	613	binary rectangular	-	no
		Pajek/SciMet	1521	MAT, MM, RB	3,084	3,084	10,413	integer unsymmetric	0.25%	no
		Pajek/SmaGri	1522	MAT, MM, RB	1,059	1,059	4,919	integer unsymmetric	0.08%	no
		Pajek/SmallW	1523	MAT, MM, RB	396	396	994	integer unsymmetric	0%	no
		Pajek/Stranke94	1524	MAT, MM, RB	10	10	90	integer symmetric	yes	no
		Pajek/Tina_AskCal	1525	MAT, MM, RB	11	11	29	binary unsymmetric	28%	no
		Pajek/Tina_AskCog	1526	MAT, MM, RB	11	11	36	binary unsymmetric	50%	no
		Pajek/Tina_DisCal	1527	MAT, MM, RB	11	11	41	binary unsymmetric	44%	no
		Pajek/Tina_DisCog	1528	MAT, MM, RB	11	11	48	binary unsymmetric	50%	no
		Pajek/USAir97	1529	MAT, MM, RB	332	332	4,252	real symmetric	yes	no
		Pajek/USpowerGrid	1530	MAT, MM, RB	4,941	4,941	13,188	binary symmetric	yes	no
		Pajek/Wordnet3	1531	MAT, MM, RB	82,670	82,670	132,964	integer unsymmetric	17%	no
		Pajek/WorldCities	1532	MAT, MM, RB	315	100	7,518	integer rectangular	-	no
		Pajek/yeast	1533	MAT, MM, RB	2,361	2,361	13,828	binary symmetric	yes	no
		Pajek/Zewail	1534	MAT, MM, RB	6,752	6,752	54,233	integer unsymmetric	0.18%	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.