UF Sparse Matrix Collection

UF Sparse Matrix Collection: IBM_EDA group.

Click here for a description of the IBM_EDA group.

Click here for a list of all matrix groups.

matrix graph Group/Name id download # rows # cols nonzeros type sym spd?
IBM_EDA/ckt11752_dc_1 1413 MAT, MM, RB 49,702 49,702 333,029 real unsymmetric 74% no

IBM_EDA/ckt11752_tr_0 1414 MAT, MM, RB 49,702 49,702 332,807 real unsymmetric 74% no

IBM_EDA/dc1 1320 MAT, MM, RB 116,835 116,835 766,396 real unsymmetric 24% no

IBM_EDA/dc2 1321 MAT, MM, RB 116,835 116,835 766,396 real unsymmetric 24% no

IBM_EDA/dc3 1322 MAT, MM, RB 116,835 116,835 766,396 real unsymmetric 24% no

IBM_EDA/trans4 1323 MAT, MM, RB 116,835 116,835 749,800 real unsymmetric 30% no

IBM_EDA/trans5 1324 MAT, MM, RB 116,835 116,835 749,800 real unsymmetric 30% no

Group/Name	id	download	# rows	# cols	nonzeros	type	sym	spd?
IBM_EDA/ckt11752_dc_1	1413	MAT, MM, RB	49,702	49,702	333,029	real unsymmetric	74%	no
IBM_EDA/ckt11752_tr_0	1414	MAT, MM, RB	49,702	49,702	332,807	real unsymmetric	74%	no
IBM_EDA/dc1	1320	MAT, MM, RB	116,835	116,835	766,396	real unsymmetric	24%	no
IBM_EDA/dc2	1321	MAT, MM, RB	116,835	116,835	766,396	real unsymmetric	24%	no
IBM_EDA/dc3	1322	MAT, MM, RB	116,835	116,835	766,396	real unsymmetric	24%	no
IBM_EDA/trans4	1323	MAT, MM, RB	116,835	116,835	749,800	real unsymmetric	30%	no
IBM_EDA/trans5	1324	MAT, MM, RB	116,835	116,835	749,800	real unsymmetric	30%	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.