Texas Instruments TI-84 - Manual (Page 228)

Chapter 10: Matrices 225
Deleting a Matrix Deleting a Matrix Deleting a Matrix Deleting a Matrix
To delete matrices from memory, use the MEMORY MANAGEMENT/DELETE secondary
menu (Chapter 18).
Viewing a Matrix Viewing a Matrix Viewing a Matrix Viewing a Matrix
The matrix editor has two contexts, viewing and editing. In viewing context, you can use
the cursor keys to move quickly from one matrix element to the next. The full value of the
highlighted element is displayed on the bottom line.
Select the matrix from the MATRX EDIT menu, and then enter or accept the dimensions.
Viewing-Context Keys Viewing-Context Keys Viewing-Context Keys Viewing-Context Keys
Key Function
|
or
~
Moves the rectangular cursor within the current row
†
or
}
Moves the rectangular cursor within the current column; on the top
row,
}
moves the cursor to the column dimension; on the column
dimension,
}
moves the cursor to the row dimension