User Manual

k Deleting Matrices

You can delete either a specific matrix or all matrices in memory.

uTo delete a specific matrix

1. While the MATRIX list is on the display, use f and c to highlight the matrix

you want to delete.

2. Press 1 (DEL).

3. Press 1 (YES) to delete the matrix or 6 (NO) to abort the operation without

deleting anything.

• The indicator “None” replaces the dimensions of the matrix you delete.

uTo delete all matrices

1. While the MATRIX list is on the display, press 2 (DEL·A).

2. Press 1 (YES) to delete all matrices in memory or 6 (NO) to abort the

operation without deleting anything.

• The indicator “None” is shown for all the matrices.

6 - 1 Before Performing Matrix Calculations