• UF Sparse Matrix Collection

    UF Sparse Matrix Collection: Rajat group.

  • Click here for a description of the Rajat group.
  • Click here for a list of all matrix groups.
  • Click here for a list of all matrices.

    matrix graph Group/Name id download # rows # cols nonzeros type sym spd?
    Rajat/Raj1 Rajat/Raj1 Rajat/Raj1 1863 MAT, MM, RB 263,743 263,743 1,300,261 real unsymmetric 58% no
    Rajat/rajat01 Rajat/rajat01 Rajat/rajat01 1185 MAT, MM, RB 6,833 6,833 43,250 binary unsymmetric 100% no
    Rajat/rajat02 Rajat/rajat02 Rajat/rajat02 1186 MAT, MM, RB 1,960 1,960 11,187 binary symmetric yes no
    Rajat/rajat03 Rajat/rajat03 Rajat/rajat03 1187 MAT, MM, RB 7,602 7,602 32,653 real unsymmetric 40% no
    Rajat/rajat04 Rajat/rajat04 Rajat/rajat04 1188 MAT, MM, RB 1,041 1,041 8,725 real unsymmetric 4% no
    Rajat/rajat05 Rajat/rajat05 Rajat/rajat05 1189 MAT, MM, RB 301 301 1,250 real unsymmetric 71% no
    Rajat/rajat06 Rajat/rajat06 Rajat/rajat06 1190 MAT, MM, RB 10,922 10,922 46,983 binary symmetric yes no
    Rajat/rajat07 Rajat/rajat07 Rajat/rajat07 1191 MAT, MM, RB 14,842 14,842 63,913 binary symmetric yes no
    Rajat/rajat08 Rajat/rajat08 Rajat/rajat08 1192 MAT, MM, RB 19,362 19,362 83,443 binary symmetric yes no
    Rajat/rajat09 Rajat/rajat09 Rajat/rajat09 1193 MAT, MM, RB 24,482 24,482 105,573 binary symmetric yes no
    Rajat/rajat10 Rajat/rajat10 Rajat/rajat10 1194 MAT, MM, RB 30,202 30,202 130,303 binary symmetric yes no
    Rajat/rajat11 Rajat/rajat11 Rajat/rajat11 1195 MAT, MM, RB 135 135 665 real unsymmetric 63% no
    Rajat/rajat12 Rajat/rajat12 Rajat/rajat12 1196 MAT, MM, RB 1,879 1,879 12,818 real unsymmetric 45% no
    Rajat/rajat13 Rajat/rajat13 Rajat/rajat13 1197 MAT, MM, RB 7,598 7,598 48,762 real unsymmetric 30% no
    Rajat/rajat14 Rajat/rajat14 Rajat/rajat14 1198 MAT, MM, RB 180 180 1,475 real unsymmetric 2% no
    Rajat/rajat15 Rajat/rajat15 Rajat/rajat15 1316 MAT, MM, RB 37,261 37,261 443,573 real unsymmetric 94% no
    Rajat/rajat16 Rajat/rajat16 Rajat/rajat16 1343 MAT, MM, RB 94,294 94,294 476,766 real unsymmetric 64% no
    Rajat/rajat17 Rajat/rajat17 Rajat/rajat17 1344 MAT, MM, RB 94,294 94,294 479,246 real unsymmetric 27% no
    Rajat/rajat18 Rajat/rajat18 Rajat/rajat18 1345 MAT, MM, RB 94,294 94,294 479,151 real unsymmetric 28% no
    Rajat/rajat19 Rajat/rajat19 Rajat/rajat19 1346 MAT, MM, RB 1,157 1,157 3,699 real unsymmetric 92% no
    Rajat/rajat20 Rajat/rajat20 Rajat/rajat20 1369 MAT, MM, RB 86,916 86,916 604,299 real unsymmetric 11% no
    Rajat/rajat21 Rajat/rajat21 Rajat/rajat21 1370 MAT, MM, RB 411,676 411,676 1,876,011 real unsymmetric 61% no
    Rajat/rajat22 Rajat/rajat22 Rajat/rajat22 1371 MAT, MM, RB 39,899 39,899 195,429 real unsymmetric 33% no
    Rajat/rajat23 Rajat/rajat23 Rajat/rajat23 1372 MAT, MM, RB 110,355 110,355 555,441 real unsymmetric 33% no
    Rajat/rajat24 Rajat/rajat24 Rajat/rajat24 1373 MAT, MM, RB 358,172 358,172 1,946,979 real unsymmetric 27% no
    Rajat/rajat25 Rajat/rajat25 Rajat/rajat25 1374 MAT, MM, RB 87,190 87,190 606,489 real unsymmetric 11% no
    Rajat/rajat26 Rajat/rajat26 Rajat/rajat26 1375 MAT, MM, RB 51,032 51,032 247,528 real unsymmetric 33% no
    Rajat/rajat27 Rajat/rajat27 Rajat/rajat27 1376 MAT, MM, RB 20,640 20,640 97,353 real unsymmetric 30% no
    Rajat/rajat28 Rajat/rajat28 Rajat/rajat28 1377 MAT, MM, RB 87,190 87,190 606,489 real unsymmetric 11% no
    Rajat/rajat29 Rajat/rajat29 Rajat/rajat29 1396 MAT, MM, RB 643,994 643,994 3,760,246 real unsymmetric 69% no
    Rajat/rajat30 Rajat/rajat30 Rajat/rajat30 1397 MAT, MM, RB 643,994 643,994 6,175,244 real unsymmetric 0.92% no
    Rajat/rajat31 Rajat/rajat31 Rajat/rajat31 1398 MAT, MM, RB 4,690,002 4,690,002 20,316,253 real unsymmetric 40% 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.