For long vertex sequences, the printing is truncated to fit to the
screen. Use print()
explicitly and the full
argument to
see the full sequence.
Usage
# S3 method for igraph.vs
print(x, full = igraph_opt("print.full"), id = igraph_opt("print.id"), ...)
Arguments
- x
A vertex sequence.
- full
Whether to show the full sequence, or truncate the output to the screen size.
- id
Whether to print the graph ID.
- ...
These arguments are currently ignored.
Details
Vertex sequence created with the double bracket operator are printed differently, together with all attributes of the vertices in the sequence, as a table.
See also
Other vertex and edge sequences:
E()
,
V()
,
as_ids()
,
igraph-es-attributes
,
igraph-es-indexing
,
igraph-es-indexing2
,
igraph-vs-attributes
,
igraph-vs-indexing
,
igraph-vs-indexing2
,
print.igraph.es()
Examples
# Unnamed graphs
g <- make_ring(10)
V(g)
#> + 10/10 vertices, from 16d1f88:
#> [1] 1 2 3 4 5 6 7 8 9 10
# Named graphs
g2 <- make_ring(10) %>%
set_vertex_attr("name", value = LETTERS[1:10])
V(g2)
#> + 10/10 vertices, named, from 42197f7:
#> [1] A B C D E F G H I J
# All vertices in the sequence
g3 <- make_ring(1000)
V(g3)
#> + 1000/1000 vertices, from b9ef992:
#> [1] 1 2 3 4 5 6 7 8 9 10 11 12 13 14
#> [15] 15 16 17 18 19 20 21 22 23 24 25 26 27 28
#> [29] 29 30 31 32 33 34 35 36 37 38 39 40 41 42
#> [43] 43 44 45 46 47 48 49 50 51 52 53 54 55 56
#> [57] 57 58 59 60 61 62 63 64 65 66 67 68 69 70
#> [71] 71 72 73 74 75 76 77 78 79 80 81 82 83 84
#> [85] 85 86 87 88 89 90 91 92 93 94 95 96 97 98
#> [99] 99 100 101 102 103 104 105 106 107 108 109 110 111 112
#> [113] 113 114 115 116 117 118 119 120 121 122 123 124 125 126
#> [127] 127 128 129 130 131 132 133 134 135 136 137 138 139 140
#> + ... omitted several vertices
print(V(g3), full = TRUE)
#> + 1000/1000 vertices, from b9ef992:
#> [1] 1 2 3 4 5 6 7 8 9 10 11 12 13 14
#> [15] 15 16 17 18 19 20 21 22 23 24 25 26 27 28
#> [29] 29 30 31 32 33 34 35 36 37 38 39 40 41 42
#> [43] 43 44 45 46 47 48 49 50 51 52 53 54 55 56
#> [57] 57 58 59 60 61 62 63 64 65 66 67 68 69 70
#> [71] 71 72 73 74 75 76 77 78 79 80 81 82 83 84
#> [85] 85 86 87 88 89 90 91 92 93 94 95 96 97 98
#> [99] 99 100 101 102 103 104 105 106 107 108 109 110 111 112
#> [113] 113 114 115 116 117 118 119 120 121 122 123 124 125 126
#> [127] 127 128 129 130 131 132 133 134 135 136 137 138 139 140
#> [141] 141 142 143 144 145 146 147 148 149 150 151 152 153 154
#> [155] 155 156 157 158 159 160 161 162 163 164 165 166 167 168
#> [169] 169 170 171 172 173 174 175 176 177 178 179 180 181 182
#> [183] 183 184 185 186 187 188 189 190 191 192 193 194 195 196
#> [197] 197 198 199 200 201 202 203 204 205 206 207 208 209 210
#> [211] 211 212 213 214 215 216 217 218 219 220 221 222 223 224
#> [225] 225 226 227 228 229 230 231 232 233 234 235 236 237 238
#> [239] 239 240 241 242 243 244 245 246 247 248 249 250 251 252
#> [253] 253 254 255 256 257 258 259 260 261 262 263 264 265 266
#> [267] 267 268 269 270 271 272 273 274 275 276 277 278 279 280
#> [281] 281 282 283 284 285 286 287 288 289 290 291 292 293 294
#> [295] 295 296 297 298 299 300 301 302 303 304 305 306 307 308
#> [309] 309 310 311 312 313 314 315 316 317 318 319 320 321 322
#> [323] 323 324 325 326 327 328 329 330 331 332 333 334 335 336
#> [337] 337 338 339 340 341 342 343 344 345 346 347 348 349 350
#> [351] 351 352 353 354 355 356 357 358 359 360 361 362 363 364
#> [365] 365 366 367 368 369 370 371 372 373 374 375 376 377 378
#> [379] 379 380 381 382 383 384 385 386 387 388 389 390 391 392
#> [393] 393 394 395 396 397 398 399 400 401 402 403 404 405 406
#> [407] 407 408 409 410 411 412 413 414 415 416 417 418 419 420
#> [421] 421 422 423 424 425 426 427 428 429 430 431 432 433 434
#> [435] 435 436 437 438 439 440 441 442 443 444 445 446 447 448
#> [449] 449 450 451 452 453 454 455 456 457 458 459 460 461 462
#> [463] 463 464 465 466 467 468 469 470 471 472 473 474 475 476
#> [477] 477 478 479 480 481 482 483 484 485 486 487 488 489 490
#> [491] 491 492 493 494 495 496 497 498 499 500 501 502 503 504
#> [505] 505 506 507 508 509 510 511 512 513 514 515 516 517 518
#> [519] 519 520 521 522 523 524 525 526 527 528 529 530 531 532
#> [533] 533 534 535 536 537 538 539 540 541 542 543 544 545 546
#> [547] 547 548 549 550 551 552 553 554 555 556 557 558 559 560
#> [561] 561 562 563 564 565 566 567 568 569 570 571 572 573 574
#> [575] 575 576 577 578 579 580 581 582 583 584 585 586 587 588
#> [589] 589 590 591 592 593 594 595 596 597 598 599 600 601 602
#> [603] 603 604 605 606 607 608 609 610 611 612 613 614 615 616
#> [617] 617 618 619 620 621 622 623 624 625 626 627 628 629 630
#> [631] 631 632 633 634 635 636 637 638 639 640 641 642 643 644
#> [645] 645 646 647 648 649 650 651 652 653 654 655 656 657 658
#> [659] 659 660 661 662 663 664 665 666 667 668 669 670 671 672
#> [673] 673 674 675 676 677 678 679 680 681 682 683 684 685 686
#> [687] 687 688 689 690 691 692 693 694 695 696 697 698 699 700
#> [701] 701 702 703 704 705 706 707 708 709 710 711 712 713 714
#> [715] 715 716 717 718 719 720 721 722 723 724 725 726 727 728
#> [729] 729 730 731 732 733 734 735 736 737 738 739 740 741 742
#> [743] 743 744 745 746 747 748 749 750 751 752 753 754 755 756
#> [757] 757 758 759 760 761 762 763 764 765 766 767 768 769 770
#> [771] 771 772 773 774 775 776 777 778 779 780 781 782 783 784
#> [785] 785 786 787 788 789 790 791 792 793 794 795 796 797 798
#> [799] 799 800 801 802 803 804 805 806 807 808 809 810 811 812
#> [813] 813 814 815 816 817 818 819 820 821 822 823 824 825 826
#> [827] 827 828 829 830 831 832 833 834 835 836 837 838 839 840
#> [841] 841 842 843 844 845 846 847 848 849 850 851 852 853 854
#> [855] 855 856 857 858 859 860 861 862 863 864 865 866 867 868
#> [869] 869 870 871 872 873 874 875 876 877 878 879 880 881 882
#> [883] 883 884 885 886 887 888 889 890 891 892 893 894 895 896
#> [897] 897 898 899 900 901 902 903 904 905 906 907 908 909 910
#> [911] 911 912 913 914 915 916 917 918 919 920 921 922 923 924
#> [925] 925 926 927 928 929 930 931 932 933 934 935 936 937 938
#> [939] 939 940 941 942 943 944 945 946 947 948 949 950 951 952
#> [953] 953 954 955 956 957 958 959 960 961 962 963 964 965 966
#> [967] 967 968 969 970 971 972 973 974 975 976 977 978 979 980
#> [981] 981 982 983 984 985 986 987 988 989 990 991 992 993 994
#> [995] 995 996 997 998 999 1000
# Metadata
g4 <- make_ring(10) %>%
set_vertex_attr("name", value = LETTERS[1:10]) %>%
set_vertex_attr("color", value = "red")
V(g4)[[]]
#> + 10/10 vertices, named, from 78ac569:
#> name color
#> 1 A red
#> 2 B red
#> 3 C red
#> 4 D red
#> 5 E red
#> 6 F red
#> 7 G red
#> 8 H red
#> 9 I red
#> 10 J red
V(g4)[[2:5, 7:8]]
#> + 6/10 vertices, named, from 78ac569:
#> name color
#> 2 B red
#> 3 C red
#> 4 D red
#> 5 E red
#> 7 G red
#> 8 H red