HP 39GS hp 39gs_user's guide_English_E_HDPMG39AE13.pdf - Page 40

Catalogs and editors The HP 39gs has several catalogs and editors. You use them to create and manipulate objects. They access features and stored values (numbers or text or other items) that are independent of aplets. • A catalog lists items, which you can delete or transmit, for example an aplet. • An editor lets you create or modify items and numbers, for example a note or a matrix. Catalog/Editor Aplet library ( ) Sketch editor ( SKETCH) List ( LIST) Matrix ( MATRIX) Notepad ( NOTEPAD) Program ( PROGRM) Contents Aplets. Sketches and diagrams, See Chapter 17, "Notes and sketches". Lists. In HOME, lists are enclosed in {}. See Chapter 16, "Lists". One- and two-dimensional arrays. In HOME, arrays are enclosed in []. See Chapter 15, "Matrices". Notes (short text entries). See Chapter 17, "Notes and sketches". Programs that you create, or associated with user-defined aplets. See Chapter 18, "Programming". 1-30 Getting started