Excel Part 2 1 Entering Formulae Using Point Mode A way of generating formulae using the cell pointer Start formula with = sign Using mouse, click on first cell in formula, note that the cell address Enter numeric operator Click on second cell, that cell address shows in formula Press Enter 2 formula begins with = sign 3 point to B5 with cell selector 4 key in numeric operator 5 point to B6 with cell selector 6 formula now displays results 7 Copying Formulae Formulae, like other cell contents, may be copied from one location to another The cell addresses in the source formula, unless specially set up, change as they are copied to the destination cell(s) The cells change because they are relative cell references 8 SS of copying formulas formula copied 9 formula pasted 10 Functions Built-in formulae that perform certain types of calculations automatically Rules of structure, or syntax: Function name (argument1, argument2 …) 11 Functions Arguments - data the function uses to perform the calculation Most often, arguments are numbers or cell references to numbers Argument enclosed in parentheses, multiple arguments separated by commas 12 Functions In cells containing both function and formula, begin the function with an = sign Excel has 233 functions, divided into 9 categories 13 Sample of Functions AVERAGE Returns the average of its arguments UPPER Converts text to uppercase IF Returns one value if a condition you specify evaluates to True and another value if it evaluates to False 14 Sample of Functions PMT TODAY SUM Calculates payment for a loan based on constant payments and interest rate Returns serial number that represents today’s date Adds all the numbers in a range of cells Click on Insert then Function 15 Paste Function Feature Click fx Paste Function Office Assistant will offer help Excel will prompt you with a selection of functions 16 Paste Function feature 17 Adding Cell Comments Can annotate cells with comments Appear whenever mouse pointer passes over that cell Click on Insert then Comment 18 Cell comments 19 Column Widths Cell’s column controls how much information can be displayed in a cell Text entries will “spill over” to the next cell, if empty, otherwise the label is truncated Numbers too wide for the column will be displayed as ####### Column widths may be from 1 to 255 20 Adjusting Column Widths Click on Format, Column, Width Click and drag on the column heading border Format, Column, Autofit or double clicking on heading border will make automatic column width adjustments 21 Using Undo For undoing errors Important safeguard against time consuming errors 22 Zooming the Worksheet Screen is defaulted at 100%, the amount that will print on one page, in Portrait orientation Can adjust screen viewing to See more, by zooming out, or See less, by zooming in Click on View then Zoom 23 Formatting Numbers Number formats affect how numbers look onscreen and when printed No effect on Excel’s storage or values in calculations Select with Format, Cells, Number 24 Number formatting 25 Number formatting 26 Inserting Rows Move to appropriate row Click on Insert, Rows For multi row insertion, highlight a range of rows before invoking menu command 27 Moving Cell Contents Can use the Cut and Paste method or Move cursor arrow to border of cell pointer, click and drag to the destination location 28 Centering Across a Selection Cell alignment, center only applies to entries within an individual cell Centering across a selection allows users to center selection as they would with a word processor Click on Format, Cells, Alignment, Horizontal, Center Across Selection 29 Centering across a selection 30 Centering across a selection 31 Changing Fonts and Font Styles Fonts - typefaces, size and style Typeface - appearance and character shape Size - generally measured in points (pts.), pts. are 1/72 of an inch Arial 10 pt. is the Excel worksheet default Change by Format, Cells, Font 32 Format Cells 33 Table of Different Font Styles Typeface Size and style Arial 24 pt. Bold Arial 32 pt. Italic Times New Roman 24 pt. Bold Times New Roman 32 pt. Bold 34 Changing Page Orientation Default printing orientation is Portrait (vertical) If data to large for this format Can change to Landscape orientation (horizontal) 35 Specifying Landscape Office Assistant Orientation 36 Landscape Orientation 37