User Manual

2-44
Example 2 To combine the following two matrices:
K2(MAT) 5(Aug)
1(Mat) av(A) ,
1(Mat) al(B) w
• The two matrices you combine must have the same number of rows. An error occurs if you
try to combine two matrices that have different number of rows.
• You can use Matrix Answer Memory to assign the results of the above matrix input and edit
operations to a matrix variable. To do so, use the following syntax.
Fill (
n , Mat α )
Augment (Mat
α , Mat β ) → Mat γ
In the above, α , β , and γ are any variable names A through Z, and n is any value.
The above does not affect the contents of Matrix Answer Memory.
• The “Augment” command can be used to merge two vectors into a single matrix.
u To assign the contents of a matrix column to a list [OPTN]-[MAT]-[M→L]
Use the following format with the Mat→List command to specify a column and a list.
Mat → List (Mat X,
m) → List n
X = matrix name (A through Z)
m = column number
n = list number
Example To assign the contents of column 2 of the following matrix to list 1:
Matrix A =
1 2
3 4
5 6
K2(MAT) 2(M → L)
1(Mat) av(A) ,c)
aK1(LIST) 1(List) bw
1(List) bw
k Matrix Calculations [OPTN] - [MAT]
Use the matrix command menu to perform matrix calculation operations.
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.
A =
1
2
B =
3
4
A =
1
2
B =
3
4