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Intersection operator The intersection operator is written as an exclamation mark. An expression using the intersection operator has the following syntax: reference left ! reference right If the references refer to single ranges, the result is a reference to a single range, containing all cells, which are both in the left reference and in the right reference. If the references are reference lists, then each list item from the left is intersected with each one from the right and these results are concatenated to a reference list. The order is to first intersect the first item from the left with all items from the right, then intersect the second item from the left with all items from the right, and so on. Examples A2:B4 ! B3:D6 This results in a reference to the range B3:B4, because these cells are inside A2:B4 and inside B3:D4. (A2:B4~B1:C2) ! (B2:C6~C1:D3) First the intersections A2:B4!B2:C6, A2:B4!C1:D3, B1:C2!B2:C6 and B1:C2!C1:D3 are calculated. This results in B2:B4, empty, B2:C2, and C1:C2. Then these results are concatenated, dropping empty parts. So the final result is the reference list B2:B4 ~ B2:C2 ~ C1:C2. You can use the intersection operator to refer a cell in a cross tabulation in an understandable way. If you have columns labeled 'Temperature' and 'Precipitation' and the rows labeled 'January', 'February', 'March', and so on, then the following expression 'February' ! 'Temperature' will reference to the cell containing the temperature in February. The intersection operator (!) should have a higher precedence than the concatenation operator (~), but do not rely on precedence. Tip Always put in parentheses the part that is to be calculated first. Relative and absolute references References are the way that we refer to the location of a particular cell in Calc and can be either relative (to the current cell) or absolute (a fixed amount). Relative referencing An example of a relative reference will illustrate the difference between a relative reference and absolute reference using the spreadsheet from Figure 161. 1) Type the numbers 4 and 11 into cells C3 and C4 respectively of that spreadsheet. 2) Copy the formula in cell B5 (=B3+B4) to cell C5. You can do this by using a simple copy and paste or click and drag B5 to C5 as shown below. The formula in B5 calculates the sum of values in the two cells B3 and B4. 3) Click in cell C5. The formula bar shows =C3+C4 rather than =B3+B4 and the value in C5 is 15, the sum of 4 and 11 which are the values in C3 and C4. In cell B5 the references to cells B3 and B4 are relative references. This means that Calc interprets the formula in B5, applies it to the cells in the B column, and puts the result in the cell holding the formula. When you copied the formula to another cell, the same procedure was used to calculate the value to put in that cell. This time the formula in cell C5 referred to cells C3 and C4. 174 LibreOffice 3.4 Calc Guide
Figure 161: Relative references You can think of a relative address as a pair of offsets to the current cell. Cell B1 is 1 column to the left of Cell C5 and 4 rows above. The address could be written as R[-1]C[-4]. In fact earlier spreadsheets allowed this notation method to be used in formulas. Whenever you copy this formula from cell B5 to another cell the result will always be the sum of the two numbers taken from the two cells one and two rows above the cell containing the formula. Relative addressing is the default method of referring to addresses in Calc. Absolute referencing You may want to multiply a column of numbers by a fixed amount. A column of figures might show amounts in US Dollars. To convert these amounts to Euros it is necessary to multiply each dollar amount by the exchange rate. $US10.00 would be multiplied by 0.75 to convert to Euros, in this case Eur7.50. The following example shows how to input an exchange rate and use that rate to convert amounts in a column form USD to Euros. 1) Input the exchange rate Eur:USD (0.75) in cell D1. Enter amounts (in USD) into cells D2, D3 and D4, for example 10, 20, and 30. 2) In cell E2 type the formula =D2*D1. The result is 7.5, correctly shown. 3) Copy the formula in cell E2 to cell E3. The result is 200, clearly wrong! Calc has copied the formula using relative addressing - the formula in E3 is =D3*D2 and not what we want which is =D3*D1. 4) In cell E2 edit the formula to be =D2*$D$1. Copy it to cells E3 and E4. The results are now 15 and 22.5 which are correct. The $ signs before the D and the 1 convert the reference to cell D1 from relative to absolute or fixed. If the formula is copied to another cell the second part will always show $D$1. The interpretation of this formula is “take the value in the cell one column to the left in the same row and multiply it by the value in cell D1”. Chapter 7 Using Formulas and Functions 175
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LibreOffice 3.4 Calc Guide Using Sp
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Contents Copyright.................
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Using print ranges.................
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Note for Mac users.................
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Who is this book for? Anyone who wa
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What are all these things called? T
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Chapter 1 Introducing Calc Using Sp
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Figure 2: Parts of the Calc window
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Moving toolbars To move a docked to
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Formatting toolbar In the Formattin
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Status bar The Calc status bar prov
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Figure 15: LibreOffice Start Center
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characters are used to separate the
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Figure 18. Saving a spreadsheet in
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Figure 20: Two levels of password p
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Using the Tab and Enter keys • Pr
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Figure 23. Sheet tab arrows Selecti
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Selecting sheets You can select eit
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• Click in an empty space at the
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Deleting sheets Figure 28: Move/Cop
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Figure 30 shows some frozen rows an
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Tip Splitting the screen vertically
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Tip Ranges, scenarios, pictures, an
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Chapter 2 Entering, Editing, and Fo
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Entering dates and times Select the
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Caution Choices that are not availa
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Using selection lists Selection lis
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Figure 46: Defining input help for
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Formatting multiple lines of text M
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• Apply any of the data types in
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Formatting the cell borders Figure
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Before you format a sheet with a th
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Hiding and showing data When elemen
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Figure 64: Select Mrs from the Titl
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Note Sorting records A maximum of e
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Using the Find toolbar The Find too
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Finding and replacing cell styles T
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Chapter 3 Creating Charts and Graph
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Next, open the Chart Wizard dialog
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Selecting data series Figure 78: Am
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Figure 80: Elements of 2D chart Fig
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Figure 94 on page 97 shows examples
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Formatting charts The Format menu h
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You can also use the Transparency p
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Figure 88: Setting the illumination
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The other tabs on the dialog, Line,
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To move a chart interactively: 1) C
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Figure 94: Pie charts As the Chart
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As shown in Figure 97, an area char
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Bubble charts A bubble chart is a v
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Figure 104: Adjusting data series f
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Chapter 4 Using Styles and Template
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Cell styles Similar to paragraph st
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Using the Apply Style list You can
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Category In Calc, the only option i
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Borders The Border and Background t
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Figure 114: Choosing to copy styles
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Creating a template You can create
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Caution Note If you choose Keep Old
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Page 121 and 122: Chapter 5 Using Graphics in Calc
Page 123 and 124: 3) On the Insert Picture dialog, na
Page 125 and 126: Note Going the other way, from embe
Page 127 and 128: Figure 124: The Picture Toolbar Tab
Page 129 and 130: Caution Adjusting colors Applying L
Page 131 and 132: Resizing a bit-mapped (raster) imag
Page 133 and 134: Group To group images: 1) Select on
Page 135 and 136: If support for Asian languages has
Page 137 and 138: Calc provides several options to re
Page 139 and 140: Figure 133: The dialog to create or
Page 141 and 142: Quick printing Click the Print File
Page 143 and 144: Selecting sheets to print In additi
Page 145 and 146: 2) Select the cell range using the
Page 147 and 148: Defining a custom print range In ad
Page 149 and 150: Printing options setup in page styl
Page 151 and 152: From here you can also set the marg
Page 153 and 154: Controlling PDF content and quality
Page 155 and 156: Figure 149: Initial View page of PD
Page 157 and 158: Security page of PDF Options dialog
Page 159 and 160: 2) In your e-mail program, enter th
Page 161 and 162: Chapter 7 Using Formulas and Functi
Page 163 and 164: Figure 154: Error checking of formu
Page 165 and 166: Formula Description =AVERAGE(BloodS
Page 167 and 168: Taking this example further, if the
Page 169: Examples Figure 160: Reference Oper
Page 173 and 174: Order of calculation Order of calcu
Page 175 and 176: Figure 163: Combining data from sev
Page 177 and 178: 6) Click Yes. You have now copied t
Page 179 and 180: The formula then uses the IF functi
Page 181 and 182: Figure 170: Function Wizard after s
Page 183 and 184: Place a unique formula in each cell
Page 185 and 186: Figure 175: Division by zero soluti
Page 187 and 188: ) Initiate trace by clicking Trace
Page 189 and 190: Simple statistics Another common us
Page 191 and 192: determined by the closest multiple
Page 193 and 194: Advanced functions As is common wit
Page 195 and 196: Important note Unfortunately, due t
Page 197 and 198: Figure 180: Import settings Creatin
Page 199 and 200: For example, if you drag region and
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Page 203 and 204: Figure 190: Original Pivot Table (t
Page 205 and 206: In the Subtotals section of the Dat
Page 207 and 208: determined mainly by the type of va
Page 209 and 210: You can change the default names fo
Page 211 and 212: Figure 213: Options for a row or co
Page 213 and 214: Filtering To limit the Pivot Table
Page 215 and 216: Figure 220: Formula reference to a
Page 217 and 218: Figure 223: Second syntax variation
Page 219 and 220: Introduction Once you are familiar
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Creating subtotals Subtotals are im
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You will appreciate this is a tedio
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Figure 233: Click the plus buttons
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5) Optionally select or deselect th
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Tracking values in scenarios Figure
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Tip You may find it easier to mark
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Multiple operations across rows and
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Figure 243: Example setup for goal
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Figure 246: The Solver dialog Figur
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Why use multiple sheets? Chapter 1
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To insert sheets and name them at t
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2) Now, click on the sheet tab for
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4) Switch back to the original spre
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• Document: the hyperlink points
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Figure 262: Using a Web Query to li
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6) Select the required range or tab
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Figure 269: Using the Name box to f
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Viewing data sources Open a documen
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Object Linking and Embedding (OLE)
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Non-linked OLE object If the OLE ob
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Chapter 11 Sharing and Reviewing Do
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Opening a shared spreadsheet When y
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Note It is not necessary to passwor
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Figure 285: Comment dialog After yo
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Formatting comments You can change
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Figure 291: Accept or Reject change
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Saving versions Most documents go t
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Chapter 12 Calc Macros Automating r
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7) Set the operation to Multiply an
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args1(3).Name = "Transpose" args1(3
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6) Select AuthorsCalcMacros and cli
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Figure 311: The function is gone Wh
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3) IsArray checks to see if the arg
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Sorting Consider sorting the data i
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Chapter 13 Calc as a Simple Databas
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Associating a range with a name In
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Table 14. com.sun.star.sheet.NamedR
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A database range provides behavior
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Caution When a cell is moved during
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Figure 320: Use the standard filter
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REM empty filter descriptor. oFilte
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The filter created in Listing 17 fi
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Function Description STDEVA Estimat
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Search a block of data using VLOOKU
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The formula =VLOOKUP(83; $Sheet2.$A
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Listing 20. Better use of OFFSET. =
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The database argument is the cell r
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Introduction This chapter describes
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Modify the color components as requ
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Appearance options On the LibreOffi
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VBA Properties Load/Save options On
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General options for Calc In the Opt
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Figure 333: Selecting view options
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Figure 334: Calc calculation option
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Sort Lists options In the Options d
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Figure 339: Calc grid options Print
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Figure 342: The Menus page of the C
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Adding a command to a menu You can
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The new toolbar now appears on the
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Figure 347: Assigning a cell style
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Appendix A Keyboard Shortcuts
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Shortcut Keys Effect Ctrl+Up Arrow
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Arrow key shortcuts Table 32. Arrow
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Appendix B Description of Functions
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Syntax Description ASINH(number) Re
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Syntax Description PRODUCT(number 1
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Accounting systems vary in the numb
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Syntax Description CUMIPMT_ADD(rate
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Syntax Description INTRATE(settleme
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Syntax Description PMT(rate; NPER;
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Syntax Description VDB(cost; salvag
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Syntax Description CHIINV(number; d
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Syntax Description INTERCEPT(data_Y
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Syntax Description RANK(value; data
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Caution Table 39: Data and time fun
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Syntax Description WORKDAY(start_da
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Syntax Description ISNA(value) Retu
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Syntax Description DVAR(database; d
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Syntax Description AREAS(reference)
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Syntax Description OFFSET(reference
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Syntax Description DECIMAL(text; ra
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Syntax Description T(value) Convert
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Syntax Description IMARGUMENT(compl
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Introduction to Calc error codes Ca
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General error codes The following t
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400 LibreOffice 3.4 Calc Guide
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formatting 87 formatting 3D 89 grap
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INDEX 317 INDIRECT 316 informationa
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general options 145 multiple pages
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408 LibreOffice 3.4 Calc Guide
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