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Figure 178: Enabling regular expressions in formulas For example =COUNTIF(A1:A6,"r.d") with Enable regular expressions in formulas selected will count cells in A1:A6 which contain red and ROD. Additionally if Search criteria = and must apply to whole cells is not selected, then Fred, bride, and Ridge will also be counted. If that setting is selected, then it can be overcome by wrapping the expression thus: =COUNTIF(A1:A6,".*r.d.*"). Figure 179: Using the COUNTIF function Regular expression searches within functions are always case insensitive, irrespective of the setting of the Case sensitive checkbox on the dialog in Figure 178—so red and ROD will always be matched in the above example. This case-insensitivity also applies to the regular expression structures ([:lower:]) and ([:upper:]), which match characters irrespective of case. Regular expressions will not work in simple comparisons. For example: A1="r.d" will always return FALSE if A1 contains red, even if regular expressions are enabled. It will only return TRUE if A1 contains r.d (r then a dot then d). If you wish to test using regular expressions, try the COUNTIF function: COUNTIF(A1,"r.d") will return 1 or 0, interpreted as TRUE or FALSE in formulas like =IF(COUNTIF(A1,"r.d"),"hooray","boo"). Activating the Enable regular expressions in formulas option means all the above functions will require any regular expression special characters (such as parentheses) used in strings within formulas, to be preceded by a backslash, despite not being part of a regular expression. These backslashes will need to be removed if the setting is later deactivated. 196 LibreOffice 3.4 Calc Guide
Advanced functions As is common with other spreadsheet programs, LibreOffice Calc can be enhanced by userdefined functions or add-ins. Setting up user-defined functions can be done either by using the Basic IDE or by writing separate add-ins or extensions. The basics of writing and running macros is covered in Chapter 12, Calc Macros. Macros can be linked to menus or toolbars for ease of operation or stored in template modules to make the functions available in other documents. Calc Add-ins are specialized office extensions which can extend the functionality of LibreOffice with new built-in Calc functions. Writing Add-ins requires knowledge of the C++ language, the LibreOffice SDK, and is for experienced programmers. A number of extensions for Calc have been written and these can be found on the extensions site at http://extensions.libreoffice.org/. Refer to Chapter 14, Setting up and Customizing Calc, for more details. Chapter 7 Using Formulas and Functions 197
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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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Associating a spreadsheet with a di
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Chapter 5 Using Graphics in Calc
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3) On the Insert Picture dialog, na
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Note Going the other way, from embe
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Figure 124: The Picture Toolbar Tab
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Caution Adjusting colors Applying L
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Resizing a bit-mapped (raster) imag
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Group To group images: 1) Select on
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If support for Asian languages has
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Calc provides several options to re
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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 and 170: Examples Figure 160: Reference Oper
Page 171 and 172: Figure 161: Relative references You
Page 173 and 174: Order of calculation Order of calcu
Page 175 and 176: Figure 163: Combining data from sev
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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: determined by the closest multiple
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
Page 201 and 202: listing of the individual entry. If
Page 203 and 204: Figure 190: Original Pivot Table (t
Page 205 and 206: In the Subtotals section of the Dat
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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
Page 221 and 222: Creating subtotals Subtotals are im
Page 223 and 224: You will appreciate this is a tedio
Page 225 and 226: Figure 233: Click the plus buttons
Page 227 and 228: 5) Optionally select or deselect th
Page 229 and 230: Tracking values in scenarios Figure
Page 231 and 232: Tip You may find it easier to mark
Page 233 and 234: Multiple operations across rows and
Page 235 and 236: Figure 243: Example setup for goal
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Page 239 and 240: Why use multiple sheets? Chapter 1
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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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