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Anglicky v odborných předmětech "Support of teaching technical subjects in English “. Tutorial: Obchodní akademie Topic : References Prepared by : Mgr. Zdeněk Hrdina. Projekt Anglicky v odborných předmětech, CZ.1.07/1.3.09/04.0002
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Anglicky v odborných předmětech"Support ofteachingtechnicalsubjects in English“ Tutorial: Obchodní akademie Topic: References Prepared by: Mgr. Zdeněk Hrdina Projekt Anglicky v odborných předmětech, CZ.1.07/1.3.09/04.0002 je spolufinancován Evropským sociálním fondem a státním rozpočtem České republiky.
Whatis a reference? • By „reference“ wemeanthesituation in whichweuse in a particular cell data from another cell Example: The B4 cell contains a formulareferencing to cells B2 and B3 Ifwechangethevalues in cells B2 or B3, thevalue in the B4 cell willchange as well
Examplesofreferences • 1) = B2 – referencingthe B2 cell fromthesamesheet and workbook • 2) =list2!B2 – referencingthe B2 cell located on thesheetcalled „list2“ • 3) ='[sesit.xls]list1'!B2 – referencing the B2 cell located on the sheet called „list1” in a workbook called „sesit.xls”
Notes • Wecan enter references in lower-case orupper-case letters, Excel alwaysconvertsthem to upper-case letters • Namesofsheets and workbooksthat are made up of more thanonewordneed to beenclosed in single quotationmarks
Typesofreferences • relative– whencopying a formula, itadapts to thenewposition • mixed– when copying a formula, only the column or the row adapts and the second element of the reference stays the same • rowabsolute– therowdoesn’t change but the column does • columnabsolute– thecolumn doesn’t change but the row does • absolute– whencopying a formula, itstaysthesame.
What do theindividualtypesofreferenceslooklike? • Relative reference – thesame as in thefirstexample - e.g. B2 • Mixed reference • row-absolute - B$2 • column-absolute - $B2 • Absolutereference - $B$2
Howcanwe insert the $ character? • 1) directlyfromthekeyboard • Czech keyboard – Alt Gr + ů • Americankeyboard – Shift + 4 2) usingthe F4 key – reapeatedpressingofthe F4 keytogglesbetweenthepossiblevariantsof a given reference • beforepressingthe F4 keyitisnecessary to click on theformula
Use ofreferences? • By correctlyusingthementionedtypesofreferenceswecansavetime and make ourwork more effective.
Exercise: • Completethe table withformulas and correcttypesofreferences so thatthecopyingofformulasintothe othercellsis as effective as possible • zadani.xlsx
Sources • BARILLA, Jiří, Pavel SIMR a Květuše SÝKOROVÁ. Microsoft Excel 2010: Podrobná uživatelská příručka. Brno: ComputerPress, 2010. ISBN 978-80-251-3077-3. • Microsoft Office. Relativní a absolutní odkazy - MS Excel [online]. 2011-12-11 [2011-12-16]. <http://office.lasakovi.com/excel/zaklady/relativni-absolutni-odkazy-excel/>