2007020110-4 Using Matrix Editor and List EditorIn addition to the strip operation for calling up application screens within eActivity (page10-3-12), you can also use the eActivity function menu to call up Matrix Editor and List Editor.k Calling Up Matrix EditorYou can call up Matrix Editor to input a matrix into a math line on the eActivity workspacescreen.NoteThe data you create by calling up the Matrix Editor using the procedure below can beused in the calculation line on the eActivity workspace screen only. It is different from andindependent of data you create by calling up the Matrix Editor from a strip or from theRUN • MAT mode.u To call up Matrix EditorPerform one of the following operations on the eActivity workspace screen.To call up Matrix Editor while the cursor islocated here: Perform this key operation:In a text line 6 (g )6 (g )1 (' MAT)In a math line 6 (g )3 (' MAT)In a strip 6 (g )3 (' MAT)u To return to the eActivity workspace screen from Matrix EditorPress J .u To use Matrix EditorMatrix Editor operations are identical to those you perform when you call it up from theRUN • MAT mode. For more information, see “2-8 Matrix Calculations”.u To perform matrix calculations using a matrix stored with Matrix EditorUse the same procedures as those you use in the RUN • MAT mode to use an existingMatrix Editor matrix on the eActivity workspace screen. For details see “Inputting and EditingMatrices” (page 2-8-2), “Matrix Cell Operations” (page 2-8-5), and “Modifying Matrices UsingMatrix Commands” (page 2-8-10).10-4-1Using Matrix Editor and List Editor
