20050401
u To add a column
○○○○○
Example To add a new column to the right of column 2 of the following
matrix :
12
Matrix A = 34
56
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 specification)}
• {M
→
L} ... {Mat
→
List command (assign contents of selected column to list file)}
• {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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