20070201
u To add a column
Example To add a new column to the right of column 2 of the following
matrix :
Matrix A =
1 2
3 4
5 6
e
3 (COL)3 (ADD)
k Modifying Matrices Using Matrix Commands [OPTN] - [MAT]
u To display the matrix commands
1. From the Main Menu, enter the RUN
•
MAT mode.
2. Press K to display the option menu.
3. Press 2 (MAT) to display the matrix command menu.
The following describes only the matrix command menu items that are used for creating
matrices and inputting matrix data.
• { Mat } ... {Mat command (matrix specifi cation)}
• { M → L } ... {Mat → List command (assign contents of selected column to list fi le)}
• { Det } ... {Det command (determinant command)}
• { Trn } ... {Trn command (transpose matrix command)}
• { Aug } ... {Augment command (link two matrices)}
• { Iden } ... {Identity command (identity matrix input)}
• { Dim } ... {Dim command (dimension check)}
• { Fill } ... {Fill command (identical cell values)}
2-8-10
Matrix Calculations
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