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91
Example 2 To combine the following two matrices :
A =
1
B =
3
24
K2(MAT)5(Aug)1(Mat)
aA,1(Mat)aBw
• 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 numbers of rows.
uu
uu
uTo assign the contents of a matrix column to a list file
Use the following format with the matrix operation menu’s Mat→List command
(2) to specify a column and a list file.
Mat → List (Mat X, m) → List n
X = matrix name (A through Z, or Ans)
m = column number
n = list number
Example To assign the contents of column 2 of the following matrix to list
file 1 :
12
Matrix A =
34
56
K2(MAT)2(M→L)1(Mat)
aA,c) a
Column number
K1(LIST)1(List)bw
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
) → Mat
β
• 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.
Modifying Matrices Using Matrix Commands 6 - 3
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