{"id":736,"date":"2020-04-12T14:51:05","date_gmt":"2020-04-12T12:51:05","guid":{"rendered":"http:\/\/skolarbbos.net\/?p=736"},"modified":"2020-05-02T00:19:47","modified_gmt":"2020-05-01T22:19:47","slug":"koriscenje-osnovnih-logickih-funkcija","status":"publish","type":"post","link":"https:\/\/skolarbbos.net\/?p=736","title":{"rendered":"Kori\u0161\u0107enje osnovnih logi\u010dkih funkcija"},"content":{"rendered":"<p>Izra\u010dunavanje procenta se vr\u0161i tako \u0161to vrednost u nekoj \u0107eliji pomno\u017eimo sa \u017eeljenim procentom. Npr., ako treba da odredimo koliko je 10% od 20, onda 20 pomno\u017eimo sa 10%.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-738 aligncenter\" src=\"http:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog271.jpg\" alt=\"koriscenjelog271\" width=\"310\" height=\"82\" srcset=\"https:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog271.jpg 310w, https:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog271-300x79.jpg 300w\" sizes=\"auto, (max-width: 310px) 100vw, 310px\" \/><\/p>\n<p>Prilikom izra\u010dunavanje procenta uze\u0107emo slede\u0107i primer. Cena hard diska je 50 evra, kolika \u0107e cena biti ukoliko do\u0111e do poskupljenja od 10%? To \u0107emo uraditi na slede\u0107i na\u010din: prvo izra\u010dunamo koliko je 10% od 50 evra i na dobijenu vrednost dodamo trenutnu cenu (50 evra), pa kona\u010dna formula glasi:<\/p>\n<p>=B4+(B4*C4)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-739 aligncenter\" src=\"http:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog272.jpg\" alt=\"koriscenjelog272\" width=\"394\" height=\"272\" srcset=\"https:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog272.jpg 394w, https:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog272-300x207.jpg 300w\" sizes=\"auto, (max-width: 394px) 100vw, 394px\" \/><\/p>\n<p>Na sli\u010dan na\u010din mo\u017eemo izra\u010dunati vrednost robe ukoliko do\u0111e do sni\u017eenja, samo umesto da saberemo mi \u0107emo od trenutne cene oduzeti izra\u010dunati procenat, po slede\u0107oj formuli:<\/p>\n<p>=B2-(B2*C2)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-740 aligncenter\" src=\"http:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog273.jpg\" alt=\"koriscenjelog273\" width=\"349\" height=\"252\" srcset=\"https:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog273.jpg 349w, https:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog273-300x217.jpg 300w\" sizes=\"auto, (max-width: 349px) 100vw, 349px\" \/><\/p>\n<p>Kada radimo sa formulama, \u010desto se uka\u017ee potreba za razli\u010ditim obradama u zavisnosti od konkretne vrednosti polja.<\/p>\n<p>Funkcija IF proverava da li su ispunjeni uslovi i, u zavisnosti od toga, dodeljuje razne vrednosti polju. Formula se naj\u010de\u0161\u0107e unosi u \u0107eliju direktnim kucanjem, u obliku:<\/p>\n<p>=IF (logi\u010dki_test, vrednost_za_ta\u010dno, vrednost_za_neta\u010dno)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-741 aligncenter\" src=\"http:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog274.jpg\" alt=\"koriscenjelog274\" width=\"463\" height=\"388\" srcset=\"https:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog274.jpg 463w, https:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog274-300x251.jpg 300w\" sizes=\"auto, (max-width: 463px) 100vw, 463px\" \/><\/p>\n<p>Evo jo\u0161 jednog primera koji bi kona\u010dno trebalo da vas ubedi u veliku mo\u0107 funkcija. Pretpostavimo da imate radni list koji izra\u010dunava porez. Ako vrednost artikla ko\u0161ta iznad 100 eura onda je porez 10%; a ako je vrednost manja od 100 eura onda je porez 10%. Bez funkcije, morali biste da napravite dve razli\u010dite formule, paze\u0107i pritom da za svaki nivo prodaje upotrebite odgovaraju\u0107u formulu. Bolje bi bilo da napi\u0161ete formulu koja koristi funkciju IF i tako osigurava izra\u010dunavanje odgovaraju\u0107e provizije:<\/p>\n<p>=IF(D10&gt;100,D10*20%,D10*10%),<br \/>\n<video controls=\"controls\" width=\"600\" height=\"400\"><source src=\"http:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/27. Koriscenje logickih funkcija.mp4\" type=\"video\/mp4\" \/><\/video><br \/>\nU navedenoj formuli re\u010d je o dono\u0161enju jednostavne odluke. Formula ispituje vrednost \u0107elije D10. Ako je ta vrednost ve\u0107a od 100 eura, rezultat \u0107e biti jednak vrednosti \u0107elije D10 pomno\u017eene sa 20%. U suprotnom, vrednost \u0107elije D10 mno\u017ei se sa 10%.<\/p>\n<p>Recimo, dobija se vrednost u \u0107eliji F10. U ovom slu\u010daju ispitujemo vrednosti u \u0107eliji D10, ako je ta vrednost ve\u0107a od 100 evra, onda vrednost u \u0107eliji mno\u017eimo sa 20%, a ako je ta vrednost manja od 100, onda vrednost mno\u017eimo sa 10%. Funkcija IF se nalazi u okviru <strong>Formulas<\/strong> ribona u tabu <strong>Logical<\/strong> odaberemo <strong>IF<\/strong> <strong>(Formulas <\/strong>\u27f6<strong> Logical <\/strong>\u27f6<strong> IF).<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-742 aligncenter\" src=\"http:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog275.jpg\" alt=\"koriscenjelog275\" width=\"575\" height=\"292\" srcset=\"https:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog275.jpg 575w, https:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/koriscenjelog275-300x152.jpg 300w\" sizes=\"auto, (max-width: 575px) 100vw, 575px\" \/><\/p>\n<p>IF funkcija u <em>Excel 2010<\/em> dozvoljava do 64 nivoa, dok su starije verzije dozvoljavale \u201esamo\u201c 7 nivoa ugne\u017e\u0111enih ispitivanja logi\u010dkih vrednosti. Ovo bi u svakom slu\u010daju trebalo da bude dovoljno, jer ve\u0107 posle nekoliko nivoa funkcija postaje veoma slo\u017eena.<\/p>\n<p><strong><a href=\"http:\/\/skolarbbos.net\/wp-content\/uploads\/2016\/02\/27.-Koriscenje-osnovnih-log.-f-ja-i-izracunavanje-procenta.xlsx\">Zadatak<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"Izra\u010dunavanje procenta se vr\u0161i tako \u0161to vrednost u nekoj \u0107eliji pomno\u017eimo sa<a class=\"moretag\" href=\"https:\/\/skolarbbos.net\/?p=736\"> &lt;b&gt;[Nastavi sa \u010ditanjem...]&lt;\/b&gt;<\/a>","protected":false},"author":1,"featured_media":737,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-736","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-microsoft-excel"],"_links":{"self":[{"href":"https:\/\/skolarbbos.net\/index.php?rest_route=\/wp\/v2\/posts\/736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/skolarbbos.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/skolarbbos.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/skolarbbos.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/skolarbbos.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=736"}],"version-history":[{"count":5,"href":"https:\/\/skolarbbos.net\/index.php?rest_route=\/wp\/v2\/posts\/736\/revisions"}],"predecessor-version":[{"id":1509,"href":"https:\/\/skolarbbos.net\/index.php?rest_route=\/wp\/v2\/posts\/736\/revisions\/1509"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/skolarbbos.net\/index.php?rest_route=\/wp\/v2\/media\/737"}],"wp:attachment":[{"href":"https:\/\/skolarbbos.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/skolarbbos.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/skolarbbos.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}