Statistical Calculator (STATCAL)
Easy Statistical Application Program to Educate



STATCAL's User

Id City Hour Date Month
2 Makassar 09:44:26 30 May
3 Medan 17:44:52 31 May
4 Kota Medan 19:41:34 31 May
5 subang 12:06:25 01 June
6 Medan 09:58:27 01 June
7 Tangerang 17:22:34 04 June
8 Medan 19:53:56 05 June
9 Sukabumi 13:58:06 06 June
10 Sidoarjo 10:21:45 06 June
11 Semarang 20:18:47 07 June
12 medan 16:45:42 12 June
13 Medan Amplas 16:48:18 12 June
14 Medan, Indonesia 16:30:40 13 June
15 Binjai 09:38:23 13 June
16 Medan 22:09:22 14 June
17 Makassar 03:58:04 14 June
18 MEDAN 12:20:27 15 June
19 MEDAN 12:21:51 15 June
20 MEDAN 12:26:24 15 June
21 MEDAN 12:27:19 15 June
22 MEDAN 12:28:09 15 June
23 MEDAN 18:00:08 15 June
24 Padang 11:18:48 16 June
25 MEDAN 22:39:16 17 June
26 Medan Sunggal 09:33:32 17 June
27 Medan 09:35:15 17 June
28 Medan 09:35:43 17 June
29 Medan 09:35:52 17 June
30 Medan+Denai 09:36:32 17 June
31 Medan 09:36:38 17 June
32 Medan 09:37:47 17 June
33 Medan 09:38:28 17 June
34 Medan 09:39:10 17 June
35 Medan 09:40:45 17 June
37 Medan 10:41:06 18 June
38 Medan 12:30:00 19 June
39 Medan 13:58:57 19 June
40 Medan 13:59:09 19 June
41 Medan 13:59:15 19 June
42 Medan 13:59:15 19 June
43 Medan 13:59:20 19 June
44 Medan 13:59:30 19 June
45 Medan 13:59:33 19 June
46 Medan 13:59:33 19 June
47 Medan 13:59:33 19 June
48 Medan 13:59:35 19 June
49 Medan 13:59:35 19 June
50 Medan 13:59:42 19 June
51 Medan 13:59:53 19 June
52 Medan 14:00:04 19 June
53 Medan 14:00:06 19 June
54 medan 14:00:07 19 June
55 Medan 14:00:12 19 June
56 Medan 14:00:15 19 June
57 Medan 14:00:24 19 June
58 Medan 14:00:34 19 June
59 Medan 14:00:37 19 June
60 Medan 14:00:37 19 June
61 Medan 14:01:00 19 June
62 Medan 14:02:12 19 June
63 Medan 14:02:17 19 June
64 Medan 14:03:06 19 June
65 Medan 14:03:18 19 June
66 Medan 14:03:23 19 June
67 Medan 14:03:44 19 June
68 Medan 14:03:49 19 June
69 Medan 14:04:56 19 June
70 Medan 14:06:03 19 June
71 Medan 14:06:19 19 June
72 Medan 14:06:45 19 June
73 Medan 14:07:28 19 June
74 medan 14:08:12 19 June
75 Medan 14:09:25 19 June
76 medan 14:09:28 19 June
77 Medan 14:09:30 19 June
78 Medan 14:10:25 19 June
79 Medan 14:10:31 19 June
80 MEDAN 17:40:31 19 June
81 Depok 18:07:35 19 June
82 Takengon 19:02:12 19 June
83 Bekasi 10:05:01 19 June
84 Depok 10:05:01 19 June
85 Medan 12:50:49 21 June
86 Bandung 05:19:17 21 June
87 serang 12:55:18 22 June
88 medan 21:31:30 22 June
89 depok 12:44:43 23 June
90 Kota Yogyakarta 12:49:01 24 June
91 medan 16:02:52 24 June
92 medan 16:04:45 24 June
93 Medan 19:19:09 24 June
94 Medan 21:25:21 24 June
95 karimun 09:07:27 24 June
96 Bekasi 10:15:16 24 June
97 malang 16:07:50 25 June
98 bandung 17:37:23 25 June
99 singaraja 18:05:44 25 June
100 Sumedang 23:22:13 25 June
101 Bandung 09:19:43 25 June
102 bandung 14:00:20 26 June
103 bandung 14:47:02 26 June
104 sleman 15:37:01 26 June
105 Bandung 16:11:20 26 June
106 medan 20:05:36 26 June
107 Depok 21:11:30 26 June
108 medan 22:10:41 26 June
109 Makassar 22:26:06 26 June
110 Depok 23:58:15 26 June
111 Depok 01:29:17 26 June
112 rangkasbitung 07:56:58 26 June
113 bekasi 09:19:27 26 June
114 bandung 10:28:09 26 June
115 Kupang 16:37:57 27 June
116 Medan 11:43:41 27 June
117 bandung 15:22:13 28 June
118 Cimahi 15:47:52 28 June
119 Bandung 16:07:30 28 June
120 Bandung 16:12:20 28 June
121 TANGERANG 16:24:41 28 June
122 Medan 13:58:56 29 June
123 Makassar 14:23:11 29 June
124 Medan 14:51:35 29 June
125 bandung 18:15:28 29 June
126 Semarang 20:17:24 29 June
127 Makassar 22:40:14 29 June
128 Tarutung 19:51:03 30 June
129 Medan 14:12:51 01 July
130 medan 10:42:48 01 July
131 Jambi 13:08:23 02 July
132 MEDAN 15:46:47 02 July
133 bandung 15:59:32 02 July
134 Bandung 18:31:24 02 July
135 Jayapura 21:13:44 02 July
136 tangerang 22:35:27 02 July
137 sukoharjo 10:43:08 02 July
138 jakarta selatan 12:46:08 04 July
139 JAKARTA SELATAN 11:26:00 04 July
140 Medan 13:56:54 05 July
141 Medan 15:40:08 05 July
142 medan 18:13:30 05 July
143 Bengkulu 08:13:45 05 July
144 Bandung 19:46:10 06 July
145 Pontianak 06:45:55 06 July
146 Bandung 16:59:08 09 July
147 makassar 18:45:25 09 July
148 Kupang 21:00:36 09 July
149 bungo 01:35:29 09 July
150 Solo 04:51:24 09 July
151 Bandung 17:43:50 10 July
152 Canjur 07:44:58 10 July
153 Garut 14:12:10 12 July
154 Medan 21:53:58 12 July
155 Medan 21:55:49 12 July
156 Medan 21:57:38 12 July
157 Medan 21:57:40 12 July
158 Medan 21:58:37 12 July
159 Medan 21:58:53 12 July
160 Medan 22:01:58 12 July
161 Medan 22:05:14 12 July
162 Medan 22:05:30 12 July
163 Medan 22:10:04 12 July
164 Rantauprapat 22:10:47 12 July
165 Medan 22:11:31 12 July
166 Medan 22:11:48 12 July
167 Medan 22:12:25 12 July
168 Langkat 22:15:45 12 July
169 Medan 22:16:10 12 July
170 Kota Medan 22:17:33 12 July
171 Medan 22:18:49 12 July
172 Pasaman barat 22:19:59 12 July
173 Medan 22:20:15 12 July
174 Medan 22:20:35 12 July
175 Medan 22:23:02 12 July
176 Medan 22:26:16 12 July
177 Medan 22:26:39 12 July
178 Binjai 22:28:05 12 July
179 Medan 22:32:43 12 July
180 Medan 22:38:20 12 July
181 Medan 22:41:48 12 July
182 Medan 22:51:28 12 July
183 Medan 23:21:47 12 July
184 Medan 23:38:34 12 July
185 Medan 23:45:11 12 July
186 Medan 23:58:41 12 July
187 Medan 06:47:18 12 July
188 Mandailing natal 07:00:17 12 July
189 Medan 08:12:35 12 July
190 Medan 08:38:41 12 July
191 Medan 09:08:18 12 July
192 medan 09:16:02 12 July
193 Medan 10:20:03 12 July
194 Medan 10:21:12 12 July
195 Medan 10:22:59 12 July
196 Medan 10:31:01 12 July
197 Medan 12:29:06 13 July
198 Medan 12:36:48 13 July
199 Medan 12:40:27 13 July
200 Medan 12:46:53 13 July
201 Pematangsiantar 13:34:58 13 July
202 Medan 14:18:51 13 July
203 Medan 17:36:07 13 July
204 Medan 18:07:04 13 July
205 Medan 20:22:32 13 July
206 Medan 20:31:29 13 July
207 Medan 21:59:10 13 July
208 Medan 12:33:15 14 July
209 Stabat 12:40:41 14 July
210 Pasaman barat 12:58:20 14 July
211 MEDAN 14:07:52 14 July
212 Medan 14:20:18 14 July
213 Medan 19:34:06 14 July
214 Medan 20:06:12 14 July
215 Medan 11:26:50 14 July
216 Medan 11:27:11 14 July
217 Medan 11:27:22 14 July
218 Medan 11:27:48 14 July
219 Medan 11:27:51 14 July
220 Medan 11:28:46 14 July
221 KOTA BINJAI 13:25:41 15 July
222 Semarang 14:00:20 15 July
223 Medan 15:05:40 15 July
224 Medan 15:21:57 15 July
225 Rantauprapat 17:26:47 15 July
226 Kota Medan 19:33:12 15 July
227 Medan 19:51:20 15 July
228 Bandung 21:46:37 15 July
229 Surabaya 23:36:01 15 July
230 Medan 00:11:47 15 July
231 Medan 06:07:29 15 July
232 Medan 10:18:30 15 July
233 Medan 10:23:22 15 July
234 Medan 10:48:54 15 July
235 Pekanbaru 10:55:12 15 July
236 Medan 11:52:18 15 July
237 Medan 11:56:22 15 July
238 Medan 11:57:56 15 July
239 Medan 12:00:15 16 July
240 Medan 12:13:50 16 July
241 Medan 12:13:55 16 July
242 Medan 12:16:47 16 July
243 Medan 12:19:21 16 July
244 yogyakarta 12:41:31 16 July
245 medan 13:07:36 16 July
246 Medan 13:10:57 16 July
247 Medan 13:34:19 16 July
248 MEDAN 14:13:49 16 July
249 Sumedang 16:51:00 16 July
250 KOTA MEDAN 19:04:48 16 July
251 Pangkalan+brandan 19:07:58 16 July
252 Pangkalan brandan 19:08:20 16 July
253 Pangkalan+brandan 19:12:36 16 July
254 Medan 20:44:03 16 July
255 Tangerang Selatan 20:50:49 16 July
256 Bandung 21:32:38 16 July
257 Medan 21:33:49 16 July
258 MEDAN 21:49:22 16 July
259 Medan 00:48:33 16 July
260 MEDAN 11:13:25 16 July
261 Kota Medan 11:35:31 16 July
262 Kota Medan 11:39:45 16 July
263 medan 14:10:26 17 July
264 Medan 15:46:38 17 July
265 Medan 17:09:44 17 July
266 Medan 17:28:21 17 July
267 Garut 18:44:05 17 July
268 tangerang 19:26:34 17 July
269 Medan 20:11:04 17 July
270 Medan 20:22:44 17 July
271 Medan 23:37:27 17 July
272 jakarta barat 06:51:35 17 July
273 Medan 08:12:42 17 July
274 tomang 12:21:07 18 July
275 kebon jeruk 12:29:13 18 July
276 Medan 12:31:31 18 July
277 Medan 12:45:22 18 July
278 Medan 14:02:41 18 July
279 Medan 14:03:42 18 July
280 Medan 14:16:02 18 July
281 Medan 14:21:42 18 July
282 Medan 14:30:07 18 July
283 Medan 14:56:35 18 July
284 Medan 15:43:57 18 July
285 Medan 15:45:14 18 July
286 Medan 16:03:14 18 July
287 Medan 16:05:30 18 July
288 Medan 16:06:26 18 July
289 Medan 18:04:38 18 July
290 Medan 18:05:20 18 July
291 Medan 18:08:05 18 July
292 Medan 18:08:11 18 July
293 langkat 18:12:58 18 July
294 Medan 18:33:36 18 July
295 Medan 21:50:50 18 July
296 banda aceh 07:43:17 18 July
297 Medan 07:56:33 18 July
298 Medan 09:39:48 18 July
299 Medan 09:42:56 18 July
300 Medan 10:10:03 18 July
301 Medan 11:31:04 18 July
302 Medan 11:38:11 18 July
303 Medan 11:38:30 18 July
304 Samarinda 12:56:18 19 July
305 Medan 13:56:42 19 July
306 medan 15:12:58 19 July
307 Medan 16:13:26 19 July
308 Medan 16:15:03 19 July
309 Medan 17:15:01 19 July
310 Medan 17:15:14 19 July
311 KAB. LANGKAT 17:18:17 19 July
312 Solok 19:15:15 19 July
313 Takengon 19:49:42 19 July
314 Medan 21:24:50 19 July
315 Medan 21:33:26 19 July
316 Kota medan 21:33:49 19 July
317 Medan 21:50:47 19 July
318 Medan 21:58:16 19 July
319 Medan 22:38:14 19 July
320 Aceh timur 22:46:59 19 July
321 Medan 23:06:40 19 July
322 Medan 23:06:45 19 July
323 Lhokseumawe 23:16:43 19 July
324 Medan 00:16:19 19 July
325 Medan 06:58:34 19 July
326 Medan 07:30:51 19 July
327 Medan 08:03:54 19 July
328 Kabupaten Bandung 16:23:13 20 July
329 Serang 16:25:29 20 July
330 Medan 16:32:08 20 July
331 Malang 10:55:59 20 July
332 bandung 23:18:40 21 July
333 Bandung 23:26:38 21 July
334 Surabaya 01:03:08 21 July
335 Ambon 10:12:18 21 July
336 SUKABUMI 16:07:44 22 July
337 bandung 17:49:41 22 July
338 Padang 21:06:37 22 July
339 bandung 16:14:39 23 July
340 Bandung 16:46:44 23 July
341 semarang 17:36:05 23 July
342 Malang 18:34:06 23 July
343 Jakarta Selatan 09:02:36 23 July
344 Jakarta Selatan 09:10:03 23 July
345 medan 10:08:51 23 July
346 MEDAN 10:09:33 23 July
347 MEDAN 10:10:29 23 July
348 MEDAN 10:11:48 23 July
349 Medan 10:18:17 23 July
350 Malang 13:17:10 24 July
351 Cimahi 15:55:09 24 July
352 Kota Medan 17:41:35 24 July
353 kota medan 20:01:16 24 July
354 bandung 20:10:22 24 July
355 gorontalo 20:39:08 24 July
356 4 22:34:11 17 September
362 KABUPATEN SIJUNJUNG 20:27:57 25 September
363 KABUPATEN INDRAGIRI HILIR 13:08:12 27 September
364 KOTA MEDAN 17:22:14 08 October
365 KOTA MAKASSAR 08:08:04 09 October
366 KOTA DEPOK 08:30:25 09 October
367 KABUPATEN PADANG LAWAS 10:52:01 09 October
368 KOTA PALU 13:04:33 09 October
369 KOTA BANDUNG 10:50:06 10 October
370 KOTA MEDAN 21:35:50 12 October
371 KOTA JAKARTA SELATAN 21:07:49 13 October
372 KABUPATEN BANGGAI KEPULAUAN 18:18:10 14 October
373 KOTA BANDUNG 20:54:54 14 October
374 KABUPATEN DELI SERDANG 20:55:09 14 October
375 KOTA PALEMBANG 22:09:38 14 October
376 KOTA MAKASSAR 10:53:59 15 October
377 KABUPATEN BANDUNG 11:40:53 15 October
378 KABUPATEN BANDUNG 11:46:42 16 October
379 KOTA DEPOK 11:43:59 17 October
380 KOTA PALEMBANG 15:52:58 17 October
381 KOTA MEDAN 15:56:02 17 October
382 KOTA PALEMBANG 16:04:06 17 October
383 KOTA MEDAN 09:15:05 18 October
384 KABUPATEN BIREUEN 19:03:08 19 October
385 KOTA BANDUNG 21:42:29 19 October
386 KOTA GORONTALO 23:53:23 19 October
387 KOTA MAKASSAR 06:25:40 19 October
388 KOTA TERNATE 09:00:57 20 October
389 KABUPATEN SUMENEP 10:13:58 20 October
390 KOTA CIMAHI 10:44:52 20 October
391 KABUPATEN ACEH BESAR 11:03:04 20 October
392 KABUPATEN GARUT 12:52:43 20 October
393 KOTA MAKASSAR 14:29:24 20 October
394 KOTA BANDAR LAMPUNG 18:20:02 20 October
395 KOTA PANGKAL PINANG 20:30:41 20 October
396 KOTA BANDA ACEH 05:39:04 20 October
397 KOTA GORONTALO 08:49:34 21 October
398 KOTA BEKASI 13:26:57 21 October
399 KOTA MEDAN 17:16:04 21 October
400 KOTA BATAM 17:32:14 21 October
401 KOTA BANDUNG 01:07:49 21 October
402 KABUPATEN DELI SERDANG 07:23:16 22 October
403 KABUPATEN LABUHAN BATU 08:37:07 22 October
404 KOTA PALEMBANG 09:54:13 22 October
405 KOTA SERANG 10:38:55 22 October
406 KOTA MEDAN 15:12:54 22 October
407 KABUPATEN LABUHAN BATU SELATAN 18:58:31 22 October
408 KOTA MEDAN 19:02:04 22 October
409 KOTA MEDAN 04:00:55 22 October
410 KOTA MALANG 08:35:29 23 October
411 KOTA MEDAN 11:00:07 23 October
412 KOTA MEDAN 09:12:13 24 October
413 KABUPATEN TAPANULI UTARA 10:09:45 24 October
414 KABUPATEN KARO 11:29:13 24 October
415 KOTA JAKARTA SELATAN 12:42:29 24 October
416 KOTA BATAM 18:15:34 24 October
417 KOTA MEDAN 19:26:29 24 October
418 KABUPATEN SOLOK 22:30:07 24 October
419 KABUPATEN BANDUNG BARAT 17:22:39 25 October
420 KABUPATEN DELI SERDANG 21:01:20 25 October
421 KOTA MEDAN 21:44:03 25 October
422 KABUPATEN SIMALUNGUN 22:50:53 25 October
423 KOTA MEDAN 07:02:17 26 October
424 KOTA MEDAN 07:14:46 26 October
425 KOTA MEDAN 08:52:42 26 October
426 KABUPATEN DELI SERDANG 09:09:14 26 October
427 KOTA MEDAN 09:17:36 26 October
428 KOTA PALEMBANG 10:27:35 26 October
429 KOTA MEDAN 10:52:33 26 October
430 KABUPATEN LABUHAN BATU 11:04:07 26 October
431 KOTA MEDAN 11:07:16 26 October
432 KOTA MEDAN 11:07:44 26 October
433 KOTA MEDAN 15:32:47 27 October
434 KOTA MEDAN 16:55:40 27 October
435 KOTA MEDAN 17:10:18 27 October
436 KOTA MEDAN 17:18:10 27 October
437 KOTA SALATIGA 18:54:09 27 October
438 KOTA MEDAN 20:01:05 27 October
439 KOTA MEDAN 20:05:11 27 October
440 KOTA MEDAN 21:38:54 27 October
441 KOTA MEDAN 21:41:14 27 October
442 KOTA MEDAN 21:44:33 27 October
443 KOTA MEDAN 08:07:05 28 October
444 KOTA TANJUNG BALAI 16:40:32 28 October
445 KOTA MEDAN 16:43:29 28 October
446 KOTA MEDAN 17:28:17 28 October
447 KOTA MEDAN 17:30:33 28 October
448 KOTA TANJUNG BALAI 23:09:10 28 October
449 KOTA MEDAN 23:14:18 28 October
450 KOTA MEDAN 23:17:32 28 October
451 KOTA MEDAN 23:19:58 28 October
452 KOTA MEDAN 23:22:43 28 October
453 KOTA MEDAN 23:24:35 28 October
454 KOTA MEDAN 23:26:15 28 October
455 KOTA MEDAN 23:28:10 28 October
456 KOTA MEDAN 09:28:19 29 October
457 KOTA MEDAN 12:18:37 29 October
458 KOTA MEDAN 12:21:19 29 October
459 KOTA MEDAN 12:23:03 29 October
460 KOTA MEDAN 12:25:15 29 October
461 KOTA MEDAN 12:26:43 29 October
462 KOTA MEDAN 12:30:29 29 October
463 KOTA MEDAN 12:33:14 29 October
464 KOTA SIBOLGA 16:44:26 29 October
465 KOTA TANJUNG BALAI 17:29:19 29 October
466 KOTA SAMARINDA 19:51:01 29 October
467 KOTA MEDAN 20:52:07 29 October
468 KOTA MEDAN 06:15:51 29 October
469 KOTA CIMAHI 12:30:54 30 October
470 KOTA BINJAI 12:57:01 30 October
471 KABUPATEN GARUT 17:19:23 30 October
472 KOTA BINJAI 06:05:08 30 October
473 KOTA MAKASSAR 10:00:20 31 October
474 KOTA TEBING TINGGI 13:34:24 31 October
475 KOTA JAKARTA SELATAN 14:31:05 31 October
476 KOTA JAKARTA SELATAN 14:32:01 31 October
477 KABUPATEN SIMALUNGUN 15:28:49 31 October
478 KOTA MEDAN 22:56:02 31 October
479 KOTA JAKARTA SELATAN 08:59:55 01 November
480 KOTA BENGKULU 18:07:58 02 November
481 KOTA BATU 10:46:27 04 November
482 KOTA MEDAN 15:26:34 04 November
483 KOTA BANDUNG 05:28:01 04 November
484 KABUPATEN SIMALUNGUN 09:58:41 05 November
485 KABUPATEN SIMALUNGUN 10:01:28 05 November
486 KOTA JAKARTA SELATAN 14:37:37 05 November
487 KOTA JAKARTA TIMUR 13:09:52 07 November
488 KOTA PALU 22:21:30 07 November
489 KOTA MAKASSAR 22:42:30 08 November
490 KABUPATEN GARUT 02:00:03 08 November
491 KOTA PALEMBANG 05:39:56 08 November
492 KABUPATEN ROKAN HULU 09:17:33 09 November
493 KOTA SURABAYA 23:24:52 09 November
494 KABUPATEN INDRAGIRI HILIR 13:36:59 10 November
495 KABUPATEN NIAS 12:06:11 11 November
496 KOTA CIMAHI 14:32:06 11 November
497 KABUPATEN BLITAR 09:18:36 12 November
498 KOTA JAKARTA SELATAN 11:56:11 12 November
499 KOTA MEDAN 19:00:04 12 November

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Pedoman Dasar Mengolah Data dengan STATCAL [Updated: September/10/2019]
Contributor: Prana Ugiana Gio & Rezzy Eko Caraka



STATCAL Version October/19/2019 Has Been Updated:


1. STATCAL's E-Book (Included Data & Tutorial Video). Thanks for Elfitra!!! (Download).

2. Currently, STATCAL Uses R-3.6.1.

3. Two Way Analysis of Variance is Available.

4. Analysis of Covariance is Available.

5. Classification and Regression Tree (CART) is Available.

6. Cluster Analysis is Available.

7. Principal Component Analysis is Available.

8. Factor Analysis is Available.

9. Rasch Model is Available.



STATCAL Version September/10/2019 Has Been Updated:


1. Path Analysis Using Lavaan Package is Available (Download)

2. Repeated-Measures ANOVA and Friedman Test is Available

3. Correlation Matrix is Available

4. Improvement in menu Association between Categorical Variable

5. Improvement in menu T-Test (Paired Populations), Wilcoxon and Sign Test

6. Improvement in menu One-Way Analysis of Variance (ANOVA) and Kruskal-Wallis Test

7. Improvement in menu Validity and Reliability



STATCAL Version September/2/2019 Has Been Updated:


1. Improvement in menu Distribution of Frequency (Univariate)

2. Improvement in menu Distribution of Frequency (Bivariate)



STATCAL Version August/27/2019 Has Been Updated:


1. Logistic regression method is available. Thank's for Victor Trisman Jaya Hulu that has been contributed for this menu!!

2. Data: Shariah Stock by Jakarta Islamic Index (JII) (2014-2017) is available.Thanks for Ansuci Azzahra & Rizki Syahputra that has been contributed for this menu!!!

3. Data: Indonesian Company Performance (9 Sectors) is available.Thanks for Ansuci Azzahra & Rizki Syahputra that has been contributed for this menu!!!

4. Residual, Modification Indices and Graph for menu covariance based structural equation modeling (CB-SEM). Thanks for Kristiana Dewayani Samdono & Chandra Yudistira that has been contributed for this menu!!!

5. Improvement for independent t-test menu. Thanks for Offie, Scientist at STATCAL.

6. Generate data from covariance matrix menu.



Tutorial Video: Step-By-Step How to Install STATCAL

How to Download & Install STATCAL


There are 4 steps for installing STATCAL:

1. Install STATCAL
2. Install R
3. Install R packages using R command source("key.R")
4. Check the success using R command source("check.R")

Tutorial: How to Download and Install STATCAL







Brief Overview of STATCAL (Statistical Calculator)

You Can See This Video (Bottom)


1. Introduction

There are two alternatives to use statistical application program, namely free and commercial statistical application program. Commercial statistical application program such as SPSS, EViews, Minitab, SmartPLS and WarpPLS, while free statistical application program such as PSPP, JASP, Jamovi and PAST (Figure 1).


Figure 1 Commercial and Free Statistical Program Application



STATCAL is also statistical application program which is free. STATCAL is created using R programming language in RStudio using various R packages to perform graphical and statistical analysis (Figure 2).


Figure 2 STATCAL (Statistical Calculator)


Various statistical tests in STATCAL, such as normality, homogeneity, comparison of two or more means, correlation, association between categorical variables, reliability, linear regression, panel data regression, covariance-based structural equation modeling and partial least square path modeling are available (Figure 3).


Figure 3 Various Statistical Tests in STATCAL



2. Data Preparation

First step before entering data in STATCAL is data preparation. Data preparation in this illustration uses Microsoft Excel. Data in Microsoft Excel will be copied and pasted to STATCAL later. Figure 4 is an example of simple data which contains three parts. In part I, there are two categorical variables, namely gender and blood. Part II displays value and label based on part I. For instance, value 1 in gender states male, while value 2 states female. Part III contains two numeric variables, namely height and weight. Based on Figure 4, consider that there are two colors, pink and yellow. Data in yellow region will be copied and pasted in to STATCAL later.



Figure 4 Data Preparation in Microsoft Excel


3. Step by Step to Input Categorical Data in STATCAL

In this part will be explained how to enter categorical data in STATCAL. In the previous section, data has been prepared in Microsoft Excel. Now, data in yellow region for part I and part II is copied and pasted to STATCAL (Figure 5). Figure 5 displays categorical data has been entered in STATCAL. First, consider part of Set Number of Column. In this part is asked to enter number of categorical variable. Number of categorical variable is 2, but it can be filled with 3, 4, 5 or a number greater than 2. This is because perhaps exists addition of variable later. So Set Number of Column part is filled with 20. Second, consider Set Number of Row part. The number of observation is 10. But it can be filled 11, 13, 1000 or a number greater than 10. Enter name of categorical variable in Name of Variable part. The last part is Label. In this part, enters the label for each categorical variable. For example for gender variable, value 1 states male and value 2 states female. For blood variable, value 1 states A, value 2 states B, value 3 states AB and value 4 states O.



Figure 5 Enter Categorical Data in STATCAL


4. Is Correct Your Categorical Data Input?

In the previous part has been explained step by step how to enter categorical data in STATCAL. But, is correct your categorical data input? How to check it? To ensure it, move to Your Categorical Data part (Figure 6). In this part displays again categorical data but the data has been converted become label. Check, is there any mistake?


Figure 6 Examination of Categorical Data Input


5. Step by Step to Input Numeric Data in STATCAL

The final stage is how to input numeric data in STATCAL. This is simpler than input categorical data. Based on Figure 4, copies numeric data, namely part III for yellow region and moves to Input Numeric Data menu (Figure 7). Consider part of Set Number of Column. In this part will be filled with a value representing the number of numeric variable. The number of numeric variable is 2, but in this part can be filled with a number which is greater than 2. In this illustration is filled with 20. This is because anytime perhaps will exist addition of variable. Now consider the part of Set Number of Row. For the Set Number of Row part is filled with a value representing the number of observation. The number of observation is 10, but it can be filled with a number which is greater than 10. Based on Figure 7, Set Number of Row part is filled with 40. In part of Name of Variable is filled with name of numeric variable.


Figure 7 Input Numeric Data


6. Example: Create a Scatter Plot

Suppose we will make a scatter plot like in Figure 8.


Figure 8 Scatter Plot


To make scatter plot in Figure 8, we choose Graph => Scatter Plot (Figure 9).


Figure 9 Scatter Plot Menu


Next, we choose Scatter Plot-I (Figure 10).


Figure 10 Choose Scatter Plot-I


We are now in Choose Variable (Figure 11). For variable height is put at Choose Numeric Variable (Single Choice) (X-Axis) and for variable weight is put at Choose Numeric Variable (Single Choice) (Y-Axis) (Figure 11).


Figure 11 Choose Variable


We are now in Result => Edit Result (Figure 12). In this area, we can edit our scatter plot as we want.


Figure 12 Edit Result


Our scatter plot can be seen in Print Result (Figure 13).


Figure 13 Scatter Plot





Brief Overview of STATCAL