By tradition, functions are entered entirely in upper case letters, although Calc will read them correctly if they are in lower or mixed case, too.Ī few basic functions are also represented by symbols.

For instance, the FV function gives the future value of an investment, while BIN2HEX converts a binary number to a hexadecimal number. Typically, the name of a function is an abbreviated description of what the function does. Alternatively, it may be as complex as calculating the standard deviation of a sample, or a hyperbolic tangent of a number. A function may be as simple as adding two numbers together, or finding the average of a list of numbers. Many of these functions are for use with numbers, but many others are used with dates and times, or even text. Understanding functions Ĭalc includes over 350 functions to help you analyze and reference data. If you understand functions, then you can start to use the real power of a spreadsheet. Functions are the main reason for spreadsheets. All you have to do is add the arguments, and the calculation is automatically made for you. Calc also provides the ability to input information into multiple sheets of the same document at one time.Īfter entering data, you can format and display it in various ways.Ī function is a pre-defined calculation entered in a cell to help you analyze or manipulate data in a spreadsheet. You can enter data into Calc in several ways: using the keyboard, the mouse (dragging and dropping), the Fill tool, and selection lists. In version 3.0 of OOo, each sheet can have a maximum of 65,536 rows and a maximum of 1024 columns. These cells hold the individual elements-text, numbers, formulas etc.-which make up the data to be displayed and manipulated.Įach spreadsheet can have many sheets and each sheet can have many individual cells. Spreadsheets consist of a number of individual sheets, each containing a block of cells arranged in rows and columns. Spreadsheets, sheets and cells Ĭalc works with elements called spreadsheets. You can enter data, usually numerical data, in a spreadsheet and then manipulate this data to produce certain results.Īlternatively you can enter data and then use Calc in a ‘What If.’ manner by changing some of the data and observing the results without having to retype the entire spreadsheet or sheet.

11.2 Identifying copies of spreadsheetsĬalc is the spreadsheet component of (OOo).

11.1 Preparing a document for review (optional).8.3 Working with scenarios using the Navigator.4 Understanding the structure of functions.

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