| 274 |
|
int ni_rows = 0; /* number of input rows */ |
| 275 |
|
int no_columns = 0; /* number of output columns */ |
| 276 |
|
int no_rows = 0; /* number of output rows */ |
| 277 |
+ |
int transpose = 0; /* transpose rows & cols? */ |
| 278 |
+ |
int i_header = 1; /* input header? */ |
| 279 |
+ |
int o_header = 1; /* output header? */ |
| 280 |
|
|
| 281 |
|
/* check settings and assign defaults */ |
| 282 |
|
static int |
| 291 |
|
comp_size = sizeof(double); |
| 292 |
|
else if (!strcmp(fmtid, "byte")) |
| 293 |
|
comp_size = 1; |
| 294 |
< |
else { |
| 294 |
> |
else if (strcmp(fmtid, "ascii")) { |
| 295 |
|
fprintf(stderr, "Unsupported format: %s\n", fmtid); |
| 296 |
|
return(0); |
| 297 |
|
} |
| 298 |
|
} |
| 299 |
+ |
if (transpose && (no_rows <= 0) & (no_columns <= 0)) { |
| 300 |
+ |
if (ni_rows > 0) no_columns = ni_rows; |
| 301 |
+ |
if (ni_columns > 0) no_rows = ni_columns; |
| 302 |
+ |
} else if ((no_rows <= 0) & (no_columns > 0) && |
| 303 |
+ |
!((ni_rows*ni_columns) % no_columns)) |
| 304 |
+ |
no_rows = ni_rows*ni_columns/no_columns; |
| 305 |
|
if (n_comp <= 0) |
| 306 |
|
n_comp = 3; |
| 307 |
|
return(1); |
| 469 |
|
if (!strncmp(s, "NCOMP=", 6)) { |
| 470 |
|
n = atoi(s+6); |
| 471 |
|
if ((n_comp > 0) & (n != n_comp)) { |
| 472 |
< |
fputs("Incorrect number of components", stderr); |
| 472 |
> |
fputs("Incorrect number of components\n", stderr); |
| 473 |
|
return(-1); |
| 474 |
|
} |
| 475 |
|
n_comp = n; |
| 476 |
|
return(0); |
| 477 |
|
} |
| 478 |
< |
fputs(s, stdout); /* copy header info. */ |
| 478 |
> |
if (o_header) |
| 479 |
> |
fputs(s, stdout); /* copy header info. */ |
| 480 |
|
return(0); |
| 481 |
|
} |
| 482 |
|
|
| 484 |
|
int |
| 485 |
|
main(int argc, char *argv[]) |
| 486 |
|
{ |
| 487 |
< |
int i_header = 1; /* input header? */ |
| 478 |
< |
int o_header = 1; /* output header? */ |
| 479 |
< |
int transpose = 0; /* transpose rows & cols? */ |
| 480 |
< |
int i; |
| 487 |
> |
int a; |
| 488 |
|
|
| 489 |
< |
for (i = 1; i < argc && argv[i][0] == '-'; i++) |
| 490 |
< |
switch (argv[i][1]) { |
| 489 |
> |
for (a = 1; a < argc && argv[a][0] == '-'; a++) |
| 490 |
> |
switch (argv[a][1]) { |
| 491 |
|
case 'i': /* input */ |
| 492 |
< |
if (argv[i][2] == 'c') /* columns */ |
| 493 |
< |
ni_columns = atoi(argv[++i]); |
| 494 |
< |
else if (argv[i][2] == 'r') |
| 495 |
< |
ni_rows = atoi(argv[++i]); |
| 492 |
> |
if (argv[a][2] == 'c') /* columns */ |
| 493 |
> |
ni_columns = atoi(argv[++a]); |
| 494 |
> |
else if (argv[a][2] == 'r') |
| 495 |
> |
ni_rows = atoi(argv[++a]); |
| 496 |
|
else |
| 497 |
|
goto userr; |
| 498 |
|
break; |
| 499 |
|
case 'o': /* output */ |
| 500 |
< |
if (argv[i][2] == 'c') /* columns */ |
| 501 |
< |
no_columns = atoi(argv[++i]); |
| 502 |
< |
else if (argv[i][2] == 'r') |
| 503 |
< |
no_rows = atoi(argv[++i]); |
| 500 |
> |
if (argv[a][2] == 'c') /* columns */ |
| 501 |
> |
no_columns = atoi(argv[++a]); |
| 502 |
> |
else if (argv[a][2] == 'r') |
| 503 |
> |
no_rows = atoi(argv[++a]); |
| 504 |
|
else |
| 505 |
|
goto userr; |
| 506 |
|
break; |
| 507 |
|
case 'h': /* turn off header */ |
| 508 |
< |
switch (argv[i][2]) { |
| 508 |
> |
switch (argv[a][2]) { |
| 509 |
|
case 'i': |
| 510 |
|
i_header = 0; |
| 511 |
|
break; |
| 523 |
|
transpose = !transpose; |
| 524 |
|
break; |
| 525 |
|
case 'f': /* format */ |
| 526 |
< |
switch (argv[i][2]) { |
| 526 |
> |
switch (argv[a][2]) { |
| 527 |
|
case 'a': /* ASCII */ |
| 528 |
|
case 'A': |
| 529 |
|
fmtid = "ascii"; |
| 547 |
|
default: |
| 548 |
|
goto userr; |
| 549 |
|
} |
| 550 |
< |
if (argv[i][3]) { |
| 551 |
< |
if (!isdigit(argv[i][3])) |
| 550 |
> |
if (argv[a][3]) { |
| 551 |
> |
if (!isdigit(argv[a][3])) |
| 552 |
|
goto userr; |
| 553 |
< |
n_comp = atoi(argv[i]+3); |
| 554 |
< |
} |
| 553 |
> |
n_comp = atoi(argv[a]+3); |
| 554 |
> |
} else |
| 555 |
> |
n_comp = 1; |
| 556 |
|
break; |
| 557 |
|
case 'w': /* warnings on/off */ |
| 558 |
|
warnings = !warnings; |
| 560 |
|
default: |
| 561 |
|
goto userr; |
| 562 |
|
} |
| 563 |
< |
if (i < argc-1) /* arg count OK? */ |
| 563 |
> |
if (a < argc-1) /* arg count OK? */ |
| 564 |
|
goto userr; |
| 565 |
|
/* open input file? */ |
| 566 |
< |
if (i == argc-1 && freopen(argv[i], "r", stdin) == NULL) { |
| 567 |
< |
fprintf(stderr, "%s: cannot open for reading\n", argv[i]); |
| 566 |
> |
if (a == argc-1 && freopen(argv[a], "r", stdin) == NULL) { |
| 567 |
> |
fprintf(stderr, "%s: cannot open for reading\n", argv[a]); |
| 568 |
|
return(1); |
| 569 |
|
} |
| 570 |
|
if (comp_size) { |
| 582 |
|
return(0); |
| 583 |
|
} |
| 584 |
|
if (i_header) { /* read header */ |
| 585 |
< |
if (getheader(stdin, &headline, NULL) < 0) |
| 585 |
> |
if (getheader(stdin, headline, NULL) < 0) |
| 586 |
|
return(1); |
| 587 |
|
if (!check_sizes()) |
| 588 |
|
return(1); |
| 593 |
|
} else if (!check_sizes()) |
| 594 |
|
return(1); |
| 595 |
|
if (o_header) { /* write header */ |
| 596 |
< |
printargs(argc, argv, stdout); |
| 589 |
< |
if (transpose && (no_rows <= 0) & (no_columns <= 0)) { |
| 590 |
< |
if (ni_rows > 0) no_columns = ni_rows; |
| 591 |
< |
if (ni_columns > 0) no_rows = ni_columns; |
| 592 |
< |
} |
| 596 |
> |
printargs(a, argv, stdout); |
| 597 |
|
if (no_rows > 0) |
| 598 |
|
printf("NROWS=%d\n", no_rows); |
| 599 |
|
if (no_columns > 0) |
| 604 |
|
} |
| 605 |
|
if (transpose) { /* transposing rows & columns? */ |
| 606 |
|
MEMLOAD myMem; /* need to load into memory */ |
| 607 |
< |
if (i == argc-1) { |
| 607 |
> |
if (a == argc-1) { |
| 608 |
|
if (load_file(&myMem, stdin) <= 0) { |
| 609 |
|
fprintf(stderr, "%s: error loading file into memory\n", |
| 610 |
< |
argv[i]); |
| 610 |
> |
argv[a]); |
| 611 |
|
return(1); |
| 612 |
|
} |
| 613 |
|
} else if (load_stream(&myMem, stdin) <= 0) { |