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Matrix Calculations (MAT) (fx-570MS/fx-991MS only)

Assigning and Editing Matrix Variable Data

Important: The following operations are not supported by the Matrix Editor: ,(M-),(STO). Pol, Rec, and multi-statements also cannot be input with the Matrix Editor.


To assign new data to a matrix variable:

1. Press (MAT)(Dim), and then, on the menu that appears, select the matrix variable to which you want to assign data.

2. On the next menu that appears, input the dimensions.

3. Use the Matrix Editor that appears to input the elements of the matrix.


Example 2: To assign to MatC

  • (MAT)(Dim)(C) 23
    101011

To edit the elements of a matrix variable:

1. Press (MAT)(Edit), and then, on the menu that appears, select the matrix variable you want to edit.

2. Use the Matrix Editor that appears to edit the elements of the matrix.

Use the ,,, and keys to display the element you want to edit. Input a new value and then press .

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