8
Editing a Program...................................................................................................................................195
12-3 User-defined Functions ......................................................................................................196
Creating a New User-defined Function ..................................................................................................196
Executing a User-defined Function ........................................................................................................197
Editing a User-defined Function .............................................................................................................197
12-4 Program Command Reference ..........................................................................................198
Using This Reference .............................................................................................................................198
Syntax Conventions ...............................................................................................................................198
Command List ........................................................................................................................................199
12-5 Including ClassPad Functions in Programs ....................................................................218
Including Graphing Functions in a Program ...........................................................................................218
Including Table & Graph Functions in a Program ..................................................................................218
Including Recursion Table and Recursion Graph Functions in a Program ............................................218
Including Statistical Graphing and Calculation Functions in a Program .................................................218
Including Financial Calculation Functions in a Program .........................................................................218
Chapter 13: Spreadsheet Application .............................................................................. 219
Spreadsheet Window-Specific Menus and Buttons ...............................................................................219
Changing the Width of a Column ...........................................................................................................220
Option Settings .......................................................................................................................................221
13-1 Inputting and Editing Cell Contents ..................................................................................221
Selecting Cells........................................................................................................................................221
Inputting Data into a Cell ........................................................................................................................222
Inputting a Formula ................................................................................................................................222
Inputting a Cell Reference ......................................................................................................................223
Cell Data Types (Text Data and Calculation Data) ................................................................................224
Inputting a Constant into a Calculation Data Type Cell ..........................................................................224
Using the Cell Viewer Window ...............................................................................................................226
Changing the Text Color and Fill Color of Specific Cells ........................................................................226
Copying or Cutting Cells and Pasting Them to Another Location ..........................................................227
Recalculating Spreadsheet Expressions ................................................................................................227
Importing and Exporting Variable Values ...............................................................................................228
13-2 Graphing ..............................................................................................................................229
Basic Graphing Steps ............................................................................................................................229
Column Series and Row Series .............................................................................................................229
Graph Colors and Color Link ..................................................................................................................230
Spreadsheet Graph Window-Specific Menus and Buttons ....................................................................231
Graph Menu and Graph Examples .........................................................................................................232
Regression Graph Operations (Curve Fitting) ........................................................................................234
Other Graph Window Operations ...........................................................................................................236
13-3 Statistical Calculations ......................................................................................................237
Single-variable, Paired-variable and Regression Calculations ...............................................................237
Test and Interval Calculations ................................................................................................................238
Distribution Calculations .........................................................................................................................240
About DispStat Command ......................................................................................................................241
13-4 Cell and List Calculations ..................................................................................................241
Using the Cell Calculation Functions ......................................................................................................241
Using the List Calculation Functions ......................................................................................................242
Chapter 14: System Application ...................................................................................... 243
14-1 Managing Memory Usage ..................................................................................................243
Using the Storage Sheet ........................................................................................................................243
Using the Main Memory Sheet and eActivity Sheet ...............................................................................244
