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| <H2 ALIGN=CENTER STYLE="margin-top: 0in">How to Carry out Simple |
| Calculations</H2> |
| <H2 ALIGN=CENTER STYLE="margin-top: 0in">and</H2> |
| <H2 ALIGN=CENTER STYLE="margin-top: 0in">Format Cells and Sheets in a |
| Folder.</H2> |
| <H2 ALIGN=CENTER STYLE="margin-top: 0in"> </H2> |
| <H5 ALIGN=CENTER STYLE="margin-top: 0in"><I>provided by</I></H5> |
| <H5 ALIGN=CENTER STYLE="margin-top: 0in"><I>the OpenOffice.org |
| Documentation Project</I></H5> |
| <H2 ALIGN=CENTER STYLE="margin-top: 0in"> </H2> |
| <P><B>Table of contents :</B> |
| </P> |
| <OL> |
| <LI><P STYLE="margin-bottom: 0in"><A HREF="#1">A quick introduction</A>. |
| Introduction to the tools available in the Calc environment |
| </P> |
| <LI><P STYLE="margin-bottom: 0in"><A HREF="#2">Initial Calculations</A>. |
| </P> |
| <LI><P STYLE="margin-bottom: 0in"><A HREF="#3">Personalized |
| Formatting</A> |
| </P> |
| <LI><P STYLE="margin-bottom: 0in"><A HREF="#4">Printing your work</A> |
| </P> |
| <LI><P><A HREF="#5">Credits</A> |
| </P> |
| </OL> |
| <H3 STYLE="margin-top: 0in"><A NAME="1"></A>1. A quick introduction. |
| Introduction to the tools available in the Calc environment. |
| </H3> |
| <P>Before you start doing those highly advanced calculations that you |
| will no doubt be spinning off in no time, let's take a brief look at |
| your work surroundings to familiarize yourself with the tools that |
| have been made available. |
| </P> |
| <P><IMG SRC="image1.jpg" NAME="Image1" ALIGN=MIDDLE WIDTH=628 HEIGHT=471 BORDER=0><BR> |
| <BR> <BR> |
| </P> |
| <P>Just below the title bar (the one with the butterfly) you will see |
| four command toolbars : |
| </P> |
| <UL> |
| <LI><P STYLE="margin-bottom: 0in">A <B>Menu toolbar</B> |
| </P> |
| <LI><P STYLE="margin-bottom: 0in">A <B>Function toolbar</B> |
| </P> |
| <LI><P STYLE="margin-bottom: 0in">An <B>Object toolbar</B> |
| </P> |
| <LI><P>A <B>Calculation toolbar</B> |
| </P> |
| </UL> |
| <P>The <B>Menu toolbar</B> contains the main menus of the Calc |
| module. The <B>Function toolbar</B> provides user access to function |
| icons such as <B>Open, Save, Copy, Cut, Paste</B> and other common |
| tasks in OpenOffice.org. The <B>Object toolbar </B>comprises a set of |
| tools that are specific to calculation and cell formatting (number |
| format, text alignment, borders). Finally, the <B>Calculation toolbar</B> |
| is intended for the entry of formulae necessary for your |
| calculations, and also shows you the position of the cursor within |
| the spreadsheet.</P> |
| <P> </P> |
| <P><I><B>NB</B> : Some people believe that these toolbars can not be |
| changed, but this is not actually true. It is in fact possible to |
| modify the icons and the associated functions according to your needs |
| by clicking on the right mouse button of the main toolbar or the |
| Object toolbar. A context-sensitive menu will then appear. Next, |
| choose `<B>Configure</B>' or `<B>Customize</B>' in order to change |
| the contents of the toolbar. You can also select `<B>Visible Buttons</B>' |
| and add or remove the buttons of your choice. You can also add an |
| extra toolbar from the same context-sensitive menu, called <B>Options |
| toolbar </B>which , by default, is not shown. This bar contains |
| several additional buttons that are in fact useful positioning or |
| modification tools.</I></P> |
| <P> </P> |
| <P ALIGN=LEFT><IMG SRC="Image3.jpg" NAME="Image2" ALIGN=RIGHT WIDTH=30 HEIGHT=394 BORDER=0>On |
| the left of the screen, you will notice the <B>Instrument toolbar |
| </B>(shown here on the right). This toolbar provides the tools that |
| you will need to work with your spreadsheet. The basic functions of |
| the toolbar are explained in this `How-to'. At the bottom of the |
| screen, you will notice the <B>Status Bar</B>. This bar provides |
| essential information such as the sheet that you're currently working |
| on, the page style, and in normal mode, the sum of the cell in which |
| the cursor is situated.</P> |
| <P ALIGN=LEFT> </P> |
| <P><I><B>NB :</B> A right mouse button click in the box where Sum is |
| written will give you access to a context-sensitive menu that |
| proposes other choices, such as mean, maximum, minimum...</I></P> |
| <P>You will also notice that the folder you have just opened contains |
| three worksheets by default, indicated by the presence of three small |
| tabs above the Status Bar and bearing the names : Sheet1, Sheet2, |
| Sheet3.</P> |
| <P>The spreadsheet is represented as a grid comprising cells, with |
| each cell bearing a unique reference. A cell is referenced by its |
| column (vertical reference), given here as a letter (e.g. A...Z |
| etc.), and its line (horizontal reference), given here as a number |
| (e.g. 1...65000 etc.), These references appear as grey column and |
| line headers on the spreadsheet. Thus, the first cell in the first |
| line (the one at the uppermost left hand corner) bears the reference |
| A1.</P> |
| <H3 STYLE="margin-top: 0in"><A NAME="2"></A><B>2. Initial |
| Calculations</B></H3> |
| <P>If you 've jumped to this section without having read the |
| preceding paragraphs, it might be a good idea to go back and read |
| them now anyway, since the terms that will be used here were |
| introduced previously. However, if you too impatient, tired, excited |
| or even bored to do that , read on and we'll take a look at how to |
| carry out additions with Calc !</P> |
| <P>As mentioned above, the boxes that you see formed by the grid are |
| called cells. You can enter text, numbers or formulae in these cells. |
| Of course, the whole "raison d'etre" of a spreadsheet |
| application is to be able to carry out calculations within these |
| cells. |
| </P> |
| <P>Anyway, enough of the waffle, let's go and try our first |
| calculation ! : |
| </P> |
| <OL> |
| <P>In the cell A1 type (without the quotes) "=3" |
| </P> |
| <P>Then press `<B>Enter</B>' on your keyboard |
| </P> |
| <P>And you should see "3" appear in the cell, since the |
| result of the calculation appears automatically. |
| </P> |
| </OL> |
| <P>Your cursor should now be in the cell immediately below the cell |
| A1, but if you click once more in cell A1, you will see the |
| mathematical operation that you have just entered shown in the |
| <B>Calculation toolbar</B> .</P> |
| <P>Let's carry on : now type 6 in cell A2 and we'll request the |
| result of the addition of cell A1 to cell A2 and have the result |
| displayed in cell A3. Here's how it's done :</P> |
| <OL> |
| <P>Place the cursor in cell A2, and type 6 |
| </P> |
| <P>Confirm this data entry by pressing the button '<B>Enter</B>', |
| and your cursor will move to cell A3 |
| </P> |
| <P>Type (without quotes) "=A1+A2" |
| </P> |
| <P>Confirm with `<B>Enter</B>', and you will see the result |
| displayed as "11" in cell A3 |
| </P> |
| </OL> |
| <P>This last calculation was carried out using the cell references |
| and not discreet values.</P> |
| <P>Let's go ever onward, and try adding up a whole column of cells, |
| i.e. a range. Click on Sheet2 to get a clear sheet.</P> |
| <OL> |
| <P>Type in some numbers in cells A1 to A9 |
| </P> |
| <P>Confirm with `<B>Enter</B>', and the cursor will move to cell A10 |
| </P> |
| <P>Type (without quotes) "=sum(A1:A9)" |
| </P> |
| <P>Confirm with `<B>Enter</B>', and you will view see the result of |
| the addition displayed in cell A10, and the formula will be visible |
| in the Calculation bar.</P> |
| </OL> |
| <P>By typing the colon [ : ] between the cell references, you have |
| told the software that you want to add up the values in the range of |
| cells from A1 to A9. The range is indicated on the screen by a red |
| border.</P> |
| <P>By typing `sum ()', you are telling the software the type of |
| mathematical operation that you want to carry out on the referenced |
| cells that are between parentheses.</P> |
| <P><B><I>NB</I></B> : <I>You'll probably have noticed when you |
| started to type `<B>sum</B>', that Calc suggested the completion of |
| the formula. This is the <B>Autocomplete </B>function, with which it |
| suffices to press `<B>Enter</B>' if you agree with the suggestion |
| made by StarOffice, and your cursor will be positioned automatically |
| between the parentheses so that all you have to do is enter the |
| ranges.</I></P> |
| <P>Right, let's do it again, only this time we'll replace the colon |
| by a semi-colon (;) between A1 and A9. You'll notice that the result |
| is completely different. In this case, you have only added up the |
| contents of cell A1 to those of cell A9 and not the range. Thus, in |
| order to add two ranges of cells, you would type "=sum(A1:A9;B1:B9)".</P> |
| <P>You can also select the ranges to be added together using the |
| mouse. After having typed "= sum(" into the target cell, |
| click on the first cell and whilst holding the mouse button down, |
| drag the mouse to the last cell of the range, and then let go of the |
| mouse button, and you will see the end of the formula inserted in |
| automatically into the Formula bar.</P> |
| <P><I><B>NB</B> : If the number that is displayed is too big to be |
| displayed completely in the cell, it will be replaced by a series of |
| musical flat symbols (<B>###</B>). In order to adjust the size of the |
| cell, all you have to do is click on the right-hand column separator |
| of any given column and drag the separator rightwards (to broaden) or |
| leftwards (to narrow). The same function can be reached through the |
| command <B>Format - Column - Optimal width</B>.</I></P> |
| <P><U>About references</U></P> |
| <P>It is important to grasp the basics of references when you want to |
| carry out calculations on cells containing formulae.</P> |
| <P STYLE="text-decoration: none">A relative reference is a range |
| whose references are adjusted when the formula is moved : <BR>e.g.. : |
| if you copy the formula "=sum(A1:A9)" to column B, it will |
| become "=sum(B1:B9)" |
| </P> |
| <P STYLE="text-decoration: none">An absolute reference is used when a |
| calculation has to refer to a precise cell of the spreadsheet. This |
| is written for example $A$1 to designate the absolute reference for |
| column A and line 1. Thus $A1 is used as the absolute reference to |
| column A and A$1 for the absolute reference to line 1. |
| </P> |
| <P STYLE="text-decoration: none">Now that we've finished learning |
| about simple calculations, let's exercise our brains (and fingers) |
| with some subtractions, multiplications and divisions ! |
| </P> |
| <H3 STYLE="margin-top: 0in"><A NAME="3"></A>3. Personalized |
| formatting |
| </H3> |
| <P>Your spreadsheet contains three sheets, Sheet1,2,3. We'll give |
| each sheet a name (after all, it does make it easier to remember them |
| !). Right-mouse button click on the tab of Sheet1, and a |
| context-sensitive menu will appear offering you to `<B>Rename</B>' |
| Click on this option. In the following window, enter the name you |
| wish your sheet to have and click on `<B>OK</B>', the sheet will then |
| display the new name in the tab. |
| </P> |
| <P>You'll also have noticed that this context-sensitive menu offers |
| you the choice of inserting or deleting the sheet as well as |
| moving or copying it. Each time, a windowed dialog box will allow you |
| to specify your precise choice. |
| </P> |
| <P>Let's do some work on cell formatting. Suppose you want to enter |
| the title of your spreadsheet over several sheets, do as follows : |
| </P> |
| <UL> |
| <P>Select all the sheets in which the title is to appear. Then with |
| the mouse, click on the first cell and drag the mouse to the last |
| cell of the title . |
| </P> |
| <P>In the menu toolbar, select : <B>Format - Merge Cells- Define</B> |
| </P> |
| </UL> |
| <P>More often than not, you will want to centre the title over the |
| selected cells. In order to do so :</P> |
| <UL> |
| <P>Select the title cell |
| </P> |
| <P>In the menu toolbar, select: <B>Format - Cells</B> |
| </P> |
| <P>In the dialog box that appears, select the tab `<B>Alignment</B>' |
| </P> |
| <P>Click on the button `<B>Center</B>' |
| </P> |
| <P>You can also select other options in this dialog box if you |
| wish |
| </P> |
| <P>Click on `<B>OK</B>' |
| </P> |
| </UL> |
| <P>If you want to set a fine border around your table, select |
| the cells, and from the menu toolbar choose <B>Format - Cells</B> |
| and click on the tab `<B>Borders</B>'. Choose the thickness of |
| the border that suits you as well as the border that you wish and |
| click on `<B>OK</B>'.</P> |
| <P>You will notice that the dialog box `<B>Cell Attributes</B>' |
| comprises a certain number of tabbed pages relating to cell |
| formatting (<B>Fonts, Font Effects, Alignment</B>). You can also |
| reach these tabbed pages by right-mouse button clicking on a cell and |
| selecting `<B>Format cells'</B>. And of course, the function |
| toolbar also contains some of these formatting functions.</P> |
| <P><IMG SRC="Image2.jpg" NAME="Image3" ALIGN=RIGHT WIDTH=84 HEIGHT=26 BORDER=0>Let's |
| look at the last three icons of the function toolbar. These three |
| icons allow you to position text at the top, middle and bottom of a |
| cell respectively. Very handy !</P> |
| <P>One last thing, in order to make our cells containing text to |
| stand out on the sheet from those containing numbers and |
| formulae, you can use the `<B>Value Highlighting</B>' :</P> |
| <UL> |
| <P>From the menu toolbar, choose <B>View - Value Highlighting</B>, |
| </P> |
| <P>You will note that all of the text is displayed in black, all of |
| the numbers in blue and all of the formulae in green. |
| </P> |
| </UL> |
| <P><I><B>NB :</B> In order to directly format your cell as one |
| containing text, enter an apostrophe ( ` ) into the cell before |
| typing your word , e.g. : `Price</I></P> |
| <P> </P> |
| <P>At last , our sheet is starting to take shape !</P> |
| <P>Let's look at the page settings now. Perhaps you find it easier to |
| work with landscape style pages, so do as follows :</P> |
| <OL> |
| <P>From the menu toolbar, choose <B>Format - Page</B> |
| </P> |
| <P>Click on the tab `<B>Page'</B> |
| </P> |
| <P>At the section 'Orientation', click on the radio button |
| `<B>Landscape'</B> |
| </P> |
| <P>Confirm with `<B>OK'</B> |
| </P> |
| </OL> |
| <P>In order to check that your sheet has indeed been saved in the |
| landscape format, click on <B>File - Preview</B> in the menu |
| toolbar.</P> |
| <P>Staying now with the page dialog box for a while, you can add a |
| header, footer, and of course page numbers.</P> |
| <P>Let's look at this aspect more closely :</P> |
| <OL> |
| <P>From the menu toolbar, choose <B>Format - Page</B> |
| </P> |
| <P>Click on the tab `<B>Footer</B>' |
| </P> |
| <P>In the window that appears, click on the bow that says |
| `<B>Footer on</B>' |
| </P> |
| <P>The button `<B>Options</B>' allows you to add a border or |
| background to the footer |
| </P> |
| <P>Click on the button `<B>Edit</B>' |
| </P> |
| <P>In the window that appears, you will see three smaller windows |
| and a series of icons. The smaller windows correspond to tabulation |
| marks inserted into the footer and the icons to field instructions. |
| The one that we're interested in has a musical flat sign (<B>#</B>) |
| on it . |
| </P> |
| <P>Place your cursor onto the small window that you wish to use |
| </P> |
| <P>Click on the icon `<B>Page</B>' (illustrated by a single #), you |
| will see the page number written into the selected window |
| </P> |
| <P>Click on `<B>OK</B>' to return to the `<B>Page Style</B>' window. |
| </P> |
| <P>Click on `<B>OK</B>' to close this window. |
| </P> |
| </OL> |
| <P><I><B>NB :</B> You can of course insert any text that you want |
| into the header or the footer, and in the same way, your company or |
| group logo.</I></P> |
| <H3 STYLE="margin-top: 0in"><A NAME="4"></A><B>4. Printing your work</B></H3> |
| <P>It may be that you only want to print part of your spreadsheet, or |
| even only one sheet, or on the other hand, maybe the whole |
| workfolder.</P> |
| <P>In order to print just an area of your sheet proceed as follows :</P> |
| <UL> |
| <P>Select the zone you wish to print with the mouse or the keyboard |
| </P> |
| <P>Choose <B>Format - Print ranges... </B>from the menu |
| toolbar. |
| </P> |
| <P>Click on `<B>Define</B>' |
| </P> |
| <P>You will see the selected print range appear on the sheet as two |
| slightly darkened grey lines. You can check that you've selected the |
| correct area by looking at the preview of the range to be printed. |
| </P> |
| </UL> |
| <P><I><B>NB :</B> In the drop-down menu under <B>Format - Print |
| ranges</B>, you can also add other ranges of your document to be |
| printed. Select the range and click on Add. This second print range |
| will be printed on a second page (even though it forms part of the |
| same sheet screen).</I></P> |
| <P>In order to print a single sheet from your workfolder:</P> |
| <UL> |
| <P>click on <B>File - Print </B>from the menu toolbar |
| </P> |
| <P>In the dialog box that appears, under `<B>Print Range</B>' click |
| on the radio button `Pages' and enter the page number that you wish |
| to print out. |
| </P> |
| <P>Click on `<B>OK</B>' to start printing |
| </P> |
| </UL> |
| <P>In the same Print range field of the dialog box, you could also |
| have indicated for example (2,3) to print page 2 and page 3 or even |
| (2-5) to print from page 2 to page 5 .</P> |
| <P>A quicker way is to select the sheets to be printed and then |
| to click on the print icon in the function bar. To do this :</P> |
| <UL> |
| <P>Click on the sheet tab at the bottom of the sheet and select the |
| ones you wish to print by holding down the <B>CTRL</B> key on your |
| keyboard. In this way, you do a multiple selection of the sheets |
| </P> |
| <P>Click on the icon `<B>Quick printing</B>' in the function |
| toolbar. Off it goes ! |
| </P> |
| <P>To undo your selection, click once more on the sheet tab and hold |
| the <B>CTRL</B> key down.</P> |
| </UL> |
| <P>In order to print only certain columns or lines from your sheet :</P> |
| <UL> |
| <P>Select the lines or columns to print |
| </P> |
| <P>Select `<B>File - Print</B>' from the menu toolbar |
| </P> |
| <P>In the dialog box that appears, click on the box `<B>Selection</B>' |
| in `Print range' |
| </P> |
| <P>Click on `<B>OK</B>' |
| </P> |
| </UL> |
| <H3 STYLE="margin-top: 0in"><A NAME="5"></A><B>5. Credits</B></H3> |
| <P><B>Author</B> : Sophie Gautier</P> |
| <P><B>Thanks to</B> : Alexander Thurgood for his precious help</P> |
| <P><B>Intgr by</B> : Gianluca Turconi</P> |
| <P><B>Last modified</B> : January 16, 2002</P> |
| <P><B>Contacts</B> : OpenOffice.org Documentation Project |
| <A HREF="http://documentation.openoffice.org/index.html">http://documentation.openoffice.org/index.html</A></P> |
| <P><B>Translation</B> : Alexander Thurgood |
| </P> |
| <P> </P> |
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