pintos-os.org Git - pspp/blob - tests/language/stats/frequencies.at

   1 dnl PSPP - a program for statistical analysis.
   2 dnl Copyright (C) 2017 Free Software Foundation, Inc.
   3 dnl
   4 dnl This program is free software: you can redistribute it and/or modify
   5 dnl it under the terms of the GNU General Public License as published by
   6 dnl the Free Software Foundation, either version 3 of the License, or
   7 dnl (at your option) any later version.
   8 dnl
   9 dnl This program is distributed in the hope that it will be useful,
  10 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 dnl GNU General Public License for more details.
  13 dnl
  14 dnl You should have received a copy of the GNU General Public License
  15 dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16 dnl AT_BANNER([FREQUENCIES procedure])
  17
  18 AT_SETUP([FREQUENCIES string variable])
  19 AT_DATA([frequencies.sps],
  20   [DATA LIST FREE/
  21    name  (A8) value * quantity .
  22 BEGIN DATA.
  23 foo 1 5
  24 bar 2 6
  25 baz 1 9
  26 quux 3 1
  27 bar 1 2
  28 baz 4 3
  29 baz 1 4
  30 baz 1 1
  31 foo 6 0
  32 quux 5 8
  33 END DATA.
  34 EXECUTE.
  35
  36 FREQUENCIES /VAR = name/ORDER=ANALYSIS.
  37 ])
  38 AT_CHECK([pspp -O format=csv frequencies.sps], [0], [dnl
  39 Table: name
  40 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
  41 ,bar     ,2,20.00,20.00,20.00
  42 ,baz     ,4,40.00,40.00,60.00
  43 ,foo     ,2,20.00,20.00,80.00
  44 ,quux    ,2,20.00,20.00,100.00
  45 Total,,10,100.0,100.0,
  46 ])
  47 AT_CLEANUP
  48
  49 # Tests for a bug where pspp would crash if two FREQUENCIES commands
  50 # existed in a input file.
  51 AT_SETUP([FREQUENCIES two runs crash])
  52 AT_DATA([frequencies.sps],
  53   [data list free /v1 v2.
  54 begin data.
  55 0 1
  56 2 3
  57 4 5
  58 3 4
  59 end data.
  60
  61 frequencies v1 v2/statistics=none/ORDER=VARIABLE.
  62 frequencies v1 v2/statistics=none.
  63 ])
  64 AT_CHECK([pspp -O format=csv frequencies.sps], [0],
  65   [Table: v1
  66 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
  67 ,.00,1,25.00,25.00,25.00
  68 ,2.00,1,25.00,25.00,50.00
  69 ,3.00,1,25.00,25.00,75.00
  70 ,4.00,1,25.00,25.00,100.00
  71 Total,,4,100.0,100.0,
  72
  73 Table: v2
  74 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
  75 ,1.00,1,25.00,25.00,25.00
  76 ,3.00,1,25.00,25.00,50.00
  77 ,4.00,1,25.00,25.00,75.00
  78 ,5.00,1,25.00,25.00,100.00
  79 Total,,4,100.0,100.0,
  80
  81 Table: v1
  82 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
  83 ,.00,1,25.00,25.00,25.00
  84 ,2.00,1,25.00,25.00,50.00
  85 ,3.00,1,25.00,25.00,75.00
  86 ,4.00,1,25.00,25.00,100.00
  87 Total,,4,100.0,100.0,
  88
  89 Table: v2
  90 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
  91 ,1.00,1,25.00,25.00,25.00
  92 ,3.00,1,25.00,25.00,50.00
  93 ,4.00,1,25.00,25.00,75.00
  94 ,5.00,1,25.00,25.00,100.00
  95 Total,,4,100.0,100.0,
  96 ])
  97 AT_CLEANUP
  98
  99 # Test that the LIMIT specification works.
 100 AT_SETUP([FREQUENCIES with LIMIT])
 101 AT_DATA([frequencies.sps],
 102   [data list free /v1 v2.
 103 begin data.
 104 0 1
 105 2 5
 106 4 3
 107 3 5
 108 end data.
 109
 110 frequencies v1 v2/statistics=none/FORMAT=LIMIT(3).
 111 ])
 112 AT_CHECK([pspp -O format=csv frequencies.sps], [0], [dnl
 113 Table: v2
 114 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 115 ,1.00,1,25.00,25.00,25.00
 116 ,3.00,1,25.00,25.00,50.00
 117 ,5.00,2,50.00,50.00,100.00
 118 Total,,4,100.0,100.0,
 119 ])
 120 AT_CLEANUP
 121
 122 # Tests for a bug where PSPP would crash when a FREQUENCIES command
 123 # was used with the HTML output driver.
 124 AT_SETUP([FREQUENCIES HTML output crash])
 125 AT_DATA([frequencies.sps],
 126   [data list free /v1 v2.
 127 begin data.
 128 0 1
 129 2 3
 130 4 5
 131 3 4
 132 end data.
 133
 134 list.
 135
 136 frequencies v1/statistics=none.
 137 ])
 138 AT_CHECK([pspp -o - -O format=csv -o pspp.html frequencies.sps], [0],
 139   [Table: Data List
 140 v1,v2
 141 .00,1.00
 142 2.00,3.00
 143 4.00,5.00
 144 3.00,4.00
 145
 146 Table: v1
 147 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 148 ,.00,1,25.00,25.00,25.00
 149 ,2.00,1,25.00,25.00,50.00
 150 ,3.00,1,25.00,25.00,75.00
 151 ,4.00,1,25.00,25.00,100.00
 152 Total,,4,100.0,100.0,
 153 ])
 154 AT_CHECK([test -s pspp.html])
 155 AT_CLEANUP
 156
 157 # Tests for a bug which crashed PSPP when a piechart with too many
 158 # segments was requested.
 159 AT_SETUP([FREQUENCIES pie chart crash])
 160 AT_DATA([frequencies.sps],
 161   [data list list /x * w *.
 162 begin data.
 163 1  4
 164 34 10
 165 -9 15
 166 232 6
 167 11  4
 168 134 1
 169 9  5
 170 32 16
 171 -2 6
 172 2  16
 173 20  6
 174 end data.
 175
 176 weight by w.
 177
 178 frequencies /x /format=notable /statistics=none
 179         /piechart.
 180 ])
 181 # Cannot use the CSV driver for this because it does not output charts
 182 # at all.
 183 AT_CHECK([pspp frequencies.sps], [0], [dnl
 184 Reading free-form data from INLINE.
 185 +--------+------+
 186 |Variable|Format|
 187 #========#======#
 188 |x       |F8.0  |
 189 |w       |F8.0  |
 190 +--------+------+
 191 ])
 192 AT_CLEANUP
 193
 194 dnl Check that histogram subcommand runs wihout crashing
 195 AT_SETUP([FREQUENCIES histogram crash])
 196 AT_DATA([frequencies.sps],
 197   [data list notable list /x * w *.
 198 begin data.
 199 1  4
 200 34 10
 201 -9 15
 202 232 6
 203 11  4
 204 134 1
 205 9  5
 206 32 16
 207 -2 6
 208 2  16
 209 20  6
 210 end data.
 211
 212 weight by w.
 213
 214 frequencies /x
 215             /format=notable
 216             /statistics=none
 217             /histogram=minimum(0) maximum(50) percent(5) normal.
 218 ])
 219 # Cannot use the CSV driver for this because it does not output charts
 220 # at all.
 221 AT_CHECK([pspp -O format=pdf frequencies.sps], [0], [ignore])
 222 AT_CLEANUP
 223
 224 # Tests for a bug which crashed PSPP when the median and a histogram
 225 # were both requested.
 226 AT_SETUP([FREQUENCIES median with histogram crash])
 227 AT_DATA([frequencies.sps], [dnl
 228 data list list notable /x.
 229 begin data.
 230 1
 231 end data.
 232
 233 frequencies /x /histogram /STATISTICS=median.
 234 ])
 235 AT_CHECK([pspp -O format=csv frequencies.sps], [0], [ignore])
 236 dnl Ignore output - No crash test.
 237 AT_CLEANUP
 238
 239 # Tests for a bug which caused FREQUENCIES following TEMPORARY to
 240 # crash (bug #11492).
 241 AT_SETUP([FREQUENCIES crash after TEMPORARY])
 242 AT_DATA([frequencies.sps],
 243   [DATA LIST LIST /SEX (A1) X *.
 244 BEGIN DATA.
 245 M 31
 246 F 21
 247 M 41
 248 F 31
 249 M 13
 250 F 12
 251 M 14
 252 F 13
 253 END DATA.
 254
 255
 256 TEMPORARY
 257 SELECT IF SEX EQ 'F'
 258 FREQUENCIES /X .
 259
 260 FINISH
 261 ])
 262 AT_CHECK([pspp -O format=csv frequencies.sps], [0],
 263   [Table: Reading free-form data from INLINE.
 264 Variable,Format
 265 SEX,A1
 266 X,F8.0
 267
 268 Table: X
 269 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 270 ,12.00,1,25.00,25.00,25.00
 271 ,13.00,1,25.00,25.00,50.00
 272 ,21.00,1,25.00,25.00,75.00
 273 ,31.00,1,25.00,25.00,100.00
 274 Total,,4,100.0,100.0,
 275
 276 Table: X
 277 N,Valid,4
 278 ,Missing,0
 279 Mean,,19.25
 280 Std Dev,,8.81
 281 Minimum,,12.00
 282 Maximum,,31.00
 283 ])
 284 AT_CLEANUP
 285
 286 m4_define([FREQUENCIES_NTILES_OUTPUT],
 287   [Table: x
 288 N,Valid,5
 289 ,Missing,0
 290 Mean,,3.00
 291 Std Dev,,1.58
 292 Minimum,,1.00
 293 Maximum,,5.00
 294 Percentiles,0,1.00
 295 ,25,2.00
 296 ,33,2.33
 297 ,50 (Median),3.00
 298 ,67,3.67
 299 ,75,4.00
 300 ,100,5.00
 301 ])
 302 AT_SETUP([FREQUENCIES basic percentiles])
 303 AT_DATA([frequencies.sps],
 304   [DATA LIST LIST notable /x * .
 305 BEGIN DATA.
 306 1
 307 2
 308 3
 309 4
 310 5
 311 END DATA.
 312
 313 FREQUENCIES
 314         VAR=x
 315         /FORMAT=NOTABLE
 316         /PERCENTILES = 0 25 33.333 50 66.666 75 100.
 317 ])
 318 AT_CHECK([pspp -O format=csv frequencies.sps], [0],
 319   [FREQUENCIES_NTILES_OUTPUT])
 320 AT_CLEANUP
 321
 322 AT_SETUP([FREQUENCIES basic n-tiles])
 323 AT_DATA([frequencies.sps],
 324   [DATA LIST LIST notable /x * .
 325 BEGIN DATA.
 326 1
 327 2
 328 3
 329 4
 330 5
 331 END DATA.
 332
 333 FREQUENCIES
 334         VAR=x
 335         /FORMAT=NOTABLE
 336         /NTILES = 3
 337         /NTILES = 4.
 338 ])
 339 AT_CHECK([pspp -O format=csv frequencies.sps], [0],
 340   [FREQUENCIES_NTILES_OUTPUT])
 341 AT_CLEANUP
 342
 343 AT_SETUP([FREQUENCIES compatibility percentiles])
 344 AT_DATA([frequencies.sps],
 345   [DATA LIST LIST notable /X * .
 346 BEGIN DATA.
 347 1
 348 2
 349 3
 350 4
 351 5
 352 END DATA.
 353
 354 FREQUENCIES
 355         VAR=x
 356         /ALGORITHM=COMPATIBLE
 357         /PERCENTILES = 0 25 50 75 100.
 358 ])
 359 AT_CHECK([pspp -O format=csv frequencies.sps], [0],
 360   [Table: X
 361 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 362 ,1.00,1,20.00,20.00,20.00
 363 ,2.00,1,20.00,20.00,40.00
 364 ,3.00,1,20.00,20.00,60.00
 365 ,4.00,1,20.00,20.00,80.00
 366 ,5.00,1,20.00,20.00,100.00
 367 Total,,5,100.0,100.0,
 368
 369 Table: X
 370 N,Valid,5
 371 ,Missing,0
 372 Mean,,3.00
 373 Std Dev,,1.58
 374 Minimum,,1.00
 375 Maximum,,5.00
 376 Percentiles,0,1.00
 377 ,25,1.50
 378 ,50 (Median),3.00
 379 ,75,4.50
 380 ,100,5.00
 381 ])
 382 AT_CLEANUP
 383
 384 AT_SETUP([FREQUENCIES enhanced percentiles])
 385 AT_DATA([frequencies.sps],
 386   [DATA LIST LIST notable /X * .
 387 BEGIN DATA.
 388 1
 389 2
 390 3
 391 4
 392 5
 393 END DATA.
 394
 395 FREQUENCIES
 396         VAR=x
 397         /PERCENTILES = 0 25 50 75 100.
 398 ])
 399 AT_CHECK([pspp -O format=csv frequencies.sps], [0],
 400   [Table: X
 401 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 402 ,1.00,1,20.00,20.00,20.00
 403 ,2.00,1,20.00,20.00,40.00
 404 ,3.00,1,20.00,20.00,60.00
 405 ,4.00,1,20.00,20.00,80.00
 406 ,5.00,1,20.00,20.00,100.00
 407 Total,,5,100.0,100.0,
 408
 409 Table: X
 410 N,Valid,5
 411 ,Missing,0
 412 Mean,,3.00
 413 Std Dev,,1.58
 414 Minimum,,1.00
 415 Maximum,,5.00
 416 Percentiles,0,1.00
 417 ,25,2.00
 418 ,50 (Median),3.00
 419 ,75,4.00
 420 ,100,5.00
 421 ])
 422 AT_CLEANUP
 423
 424 AT_SETUP([FREQUENCIES enhanced percentiles, weighted])
 425 AT_DATA([frequencies.sps],
 426   [DATA LIST LIST notable /X * F *.
 427 BEGIN DATA.
 428 1 2
 429 2 2
 430 3 2
 431 4 1
 432 4 1
 433 5 1
 434 5 1
 435 END DATA.
 436
 437 WEIGHT BY f.
 438
 439 FREQUENCIES
 440         VAR=x
 441         /PERCENTILES = 0 25 50 75 100.
 442 ])
 443 AT_CHECK([pspp -O format=csv frequencies.sps], [0],
 444   [Table: X
 445 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 446 ,1.00,2.00,20.00,20.00,20.00
 447 ,2.00,2.00,20.00,20.00,40.00
 448 ,3.00,2.00,20.00,20.00,60.00
 449 ,4.00,2.00,20.00,20.00,80.00
 450 ,5.00,2.00,20.00,20.00,100.00
 451 Total,,10.00,100.0,100.0,
 452
 453 Table: X
 454 N,Valid,10.00
 455 ,Missing,.00
 456 Mean,,3.00
 457 Std Dev,,1.49
 458 Minimum,,1.00
 459 Maximum,,5.00
 460 Percentiles,0,1.00
 461 ,25,2.00
 462 ,50 (Median),3.00
 463 ,75,4.00
 464 ,100,5.00
 465 ])
 466 AT_CLEANUP
 467
 468 AT_SETUP([FREQUENCIES enhanced percentiles, weighted (2)])
 469 AT_DATA([frequencies.sps],
 470   [DATA LIST LIST notable /X * F *.
 471 BEGIN DATA.
 472 1 1
 473 3 2
 474 4 1
 475 5 1
 476 5 1
 477 END DATA.
 478
 479 WEIGHT BY f.
 480
 481 FREQUENCIES
 482         VAR=x
 483         /PERCENTILES = 0 25 50 75 100.
 484 ])
 485 AT_CHECK([pspp -O format=csv frequencies.sps], [0],
 486   [Table: X
 487 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 488 ,1.00,1.00,16.67,16.67,16.67
 489 ,3.00,2.00,33.33,33.33,50.00
 490 ,4.00,1.00,16.67,16.67,66.67
 491 ,5.00,2.00,33.33,33.33,100.00
 492 Total,,6.00,100.0,100.0,
 493
 494 Table: X
 495 N,Valid,6.00
 496 ,Missing,.00
 497 Mean,,3.50
 498 Std Dev,,1.52
 499 Minimum,,1.00
 500 Maximum,,5.00
 501 Percentiles,0,1.00
 502 ,25,3.00
 503 ,50 (Median),3.50
 504 ,75,4.75
 505 ,100,5.00
 506 ])
 507 AT_CLEANUP
 508
 509 dnl Data for this test case from Fabio Bordignon <bordignon@demos.it>.
 510 AT_SETUP([FREQUENCIES enhanced percentiles, weighted (3)])
 511 AT_DATA([frequencies.sps],
 512   [DATA LIST LIST notable /X * F *.
 513 BEGIN DATA.
 514 1 7
 515 2 16
 516 3 12
 517 4 5
 518 END DATA.
 519
 520 WEIGHT BY f.
 521
 522 FREQUENCIES
 523         VAR=x
 524         /PERCENTILES = 0 25 50 75 100.
 525 ])
 526 AT_CHECK([pspp -O format=csv frequencies.sps], [0], [dnl
 527 Table: X
 528 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 529 ,1.00,7.00,17.50,17.50,17.50
 530 ,2.00,16.00,40.00,40.00,57.50
 531 ,3.00,12.00,30.00,30.00,87.50
 532 ,4.00,5.00,12.50,12.50,100.00
 533 Total,,40.00,100.0,100.0,
 534
 535 Table: X
 536 N,Valid,40.00
 537 ,Missing,.00
 538 Mean,,2.38
 539 Std Dev,,.93
 540 Minimum,,1.00
 541 Maximum,,4.00
 542 Percentiles,0,1.00
 543 ,25,2.00
 544 ,50 (Median),2.00
 545 ,75,3.00
 546 ,100,4.00
 547 ])
 548 AT_CLEANUP
 549
 550 AT_SETUP([FREQUENCIES enhanced percentiles, weighted, missing values])
 551 AT_DATA([frequencies.sps],
 552   [DATA LIST LIST notable /X * F *.
 553 BEGIN DATA.
 554 1 1
 555 3 2
 556 4 1
 557 5 1
 558 5 1
 559 99 4
 560 END DATA.
 561
 562 MISSING VALUE x (99.0) .
 563 WEIGHT BY f.
 564
 565 FREQUENCIES
 566         VAR=x
 567         /PERCENTILES = 0 25 50 75 100.
 568 ])
 569
 570 AT_CHECK([pspp -O format=csv frequencies.sps], [0],
 571   [Table: X
 572 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 573 ,1.00,1.00,10.00,16.67,16.67
 574 ,3.00,2.00,20.00,33.33,50.00
 575 ,4.00,1.00,10.00,16.67,66.67
 576 ,5.00,2.00,20.00,33.33,100.00
 577 ,99.00,4.00,40.00,Missing,
 578 Total,,10.00,100.0,100.0,
 579
 580 Table: X
 581 N,Valid,6.00
 582 ,Missing,4.00
 583 Mean,,3.50
 584 Std Dev,,1.52
 585 Minimum,,1.00
 586 Maximum,,5.00
 587 Percentiles,0,1.00
 588 ,25,3.00
 589 ,50 (Median),3.50
 590 ,75,4.75
 591 ,100,5.00
 592 ])
 593 AT_CLEANUP
 594
 595 AT_SETUP([FREQUENCIES dichotomous histogram])
 596 AT_DATA([frequencies.sps], [dnl
 597 data list notable list /d4 *.
 598 begin data.
 599 0
 600 0
 601 0
 602 1
 603 0
 604 0
 605 0
 606 0
 607 1
 608 0
 609 0
 610 0
 611 0
 612 0
 613 1
 614 2
 615 0
 616 end data.
 617
 618 FREQUENCIES
 619         /VARIABLES = d4
 620         /FORMAT=AVALUE TABLE
 621         /HISTOGRAM=NORMAL
 622         .
 623 ])
 624
 625 AT_CHECK([pspp frequencies.sps], [0],  [ignore])
 626 AT_CLEANUP
 627
 628
 629 AT_SETUP([FREQUENCIES median])
 630 AT_DATA([median.sps], [dnl
 631 data list notable list /x *.
 632 begin data.
 633 1
 634 2
 635 3000000
 636 end data.
 637
 638 FREQUENCIES
 639         /VARIABLES = x
 640         /STATISTICS = MEDIAN
 641         .
 642 ])
 643
 644 AT_CHECK([pspp median.sps -O format=csv], [0],  [dnl
 645 Table: x
 646 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 647 ,1.00,1,33.33,33.33,33.33
 648 ,2.00,1,33.33,33.33,66.67
 649 ,3000000.00,1,33.33,33.33,100.00
 650 Total,,3,100.0,100.0,
 651
 652 Table: x
 653 N,Valid,3
 654 ,Missing,0
 655 Percentiles,50 (Median),2.00
 656 ])
 657 AT_CLEANUP
 658
 659 AT_SETUP([FREQUENCIES variance])
 660 AT_DATA([variance.sps], [dnl
 661 data list notable list /forename (A12) height.
 662 begin data.
 663 Ahmed 188
 664 bertram 167
 665 Catherine 134
 666 David 109
 667 end data.
 668
 669 FREQUENCIES
 670    /VARIABLES = height
 671    /STATISTICS = VARIANCE.
 672 ])
 673
 674 AT_CHECK([pspp variance.sps -O format=csv], [0],  [dnl
 675 Table: height
 676 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 677 ,109.00,1,25.00,25.00,25.00
 678 ,134.00,1,25.00,25.00,50.00
 679 ,167.00,1,25.00,25.00,75.00
 680 ,188.00,1,25.00,25.00,100.00
 681 Total,,4,100.0,100.0,
 682
 683 Table: height
 684 N,Valid,4
 685 ,Missing,0
 686 Variance,,1223.00
 687 ])
 688 AT_CLEANUP
 689
 690 AT_SETUP([FREQUENCIES default statistics])
 691 AT_DATA([median.sps], [dnl
 692 data list notable list /x *.
 693 begin data.
 694 10
 695 20
 696 3000000
 697 end data.
 698
 699 FREQUENCIES
 700         /VARIABLES = x
 701         /STATISTICS
 702         .
 703
 704 FREQUENCIES
 705         /VARIABLES = x
 706         /STATISTICS = DEFAULT
 707         .
 708 ])
 709
 710 AT_CHECK([pspp median.sps -O format=csv], [0],  [dnl
 711 Table: x
 712 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 713 ,10.00,1,33.33,33.33,33.33
 714 ,20.00,1,33.33,33.33,66.67
 715 ,3000000.00,1,33.33,33.33,100.00
 716 Total,,3,100.0,100.0,
 717
 718 Table: x
 719 N,Valid,3
 720 ,Missing,0
 721 Mean,,1000010.00
 722 Std Dev,,1732042.15
 723 Minimum,,10.00
 724 Maximum,,3000000.00
 725
 726 Table: x
 727 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 728 ,10.00,1,33.33,33.33,33.33
 729 ,20.00,1,33.33,33.33,66.67
 730 ,3000000.00,1,33.33,33.33,100.00
 731 Total,,3,100.0,100.0,
 732
 733 Table: x
 734 N,Valid,3
 735 ,Missing,0
 736 Mean,,1000010.00
 737 Std Dev,,1732042.15
 738 Minimum,,10.00
 739 Maximum,,3000000.00
 740 ])
 741 AT_CLEANUP
 742
 743
 744
 745 AT_SETUP([FREQUENCIES no valid data])
 746 AT_DATA([empty.sps], [dnl
 747 data list notable list /x *.
 748 begin data.
 749 .
 750 .
 751 .
 752 end data.
 753
 754 FREQUENCIES
 755         /VARIABLES = x
 756         /STATISTICS = ALL
 757         .
 758 ])
 759
 760 AT_CHECK([pspp empty.sps -O format=csv], [0],  [dnl
 761 Table: x
 762 Value Label,Value,Frequency,Percent,Valid Percent,Cum Percent
 763 ,.  ,3,100.00,Missing,
 764 Total,,3,100.0,100.0,
 765
 766 Table: x
 767 N,Valid,0
 768 ,Missing,3
 769 Mean,,.
 770 S.E. Mean,,.
 771 Mode,,.
 772 Std Dev,,.
 773 Variance,,.
 774 Kurtosis,,.
 775 S.E. Kurt,,.
 776 Skewness,,.
 777 S.E. Skew,,.
 778 Range,,.
 779 Minimum,,.
 780 Maximum,,.
 781 Sum,,.
 782 Percentiles,,.
 783 ])
 784
 785 AT_CLEANUP
 786
 787
 788 AT_SETUP([FREQUENCIES histogram no valid cases])
 789 AT_DATA([empty.sps], [dnl
 790 data list notable list /x w *.
 791 begin data.
 792 1 .
 793 2 .
 794 3 .
 795 end data.
 796
 797 weight by w.
 798
 799 FREQUENCIES
 800         /VARIABLES = x
 801         /histogram
 802         .
 803 ])
 804
 805 AT_CHECK([pspp empty.sps -O format=csv], [0],  [ignore])
 806
 807 AT_CLEANUP
 808
 809 AT_SETUP([FREQUENCIES percentiles + histogram bug#48128])
 810 AT_DATA([bug.sps], [dnl
 811 SET FORMAT=F8.0.
 812
 813 INPUT PROGRAM.
 814         LOOP I=1 TO 10.
 815                 COMPUTE SCORE=EXP(NORMAL(1)).
 816                 END CASE.
 817         END LOOP.
 818         END FILE.
 819 END INPUT PROGRAM.
 820
 821 FREQUENCIES VARIABLES=SCORE
 822 /FORMAT=NOTABLE
 823 /STATISTICS=ALL
 824 /PERCENTILES=1 10 20 30 40 50 60 70 80 90 99
 825 /HISTOGRAM.
 826
 827 ])
 828
 829 AT_CHECK([pspp bug.sps], [0],  [ignore])
 830
 831 AT_CLEANUP