20060301
S
mRowAdd
Function: Multiplies the elements of a specific row in a matrix by a specific expression,
and then adds the result to another row.
Syntax: mRowAdd (Exp, Mat, row number-1, row number-2 [ ) ]
Example: To multiply row 1 of the matrix [[1, 2] [3, 4]] by
x
, and then add the result to row 2
Menu Item: [Action][Matrix-Calculation][mRowAdd]
S
rowAdd
Function: Adds a specific matrix row to another row.
Syntax: rowAdd (Mat, row number-1, row number-2 [ ) ]
Example: To add row 1 of the matrix [[1, 2] [3, 4]] to row 2
Menu Item: [Action][Matrix-Calculation][rowAdd]
S
rowDim
Function: Returns the number in rows in a matrix.
Syntax: rowDim (Mat [ ) ]
Example: To obtain the number of rows in the matrix [[1, 2, 3] [4, 5, 6]]
Menu Item: [Action][Matrix-Calculation][rowDim]
S
rowNorm
Function: Calculates the sums of the absolute values of the elements of each row of a
matrix, and returns the maximum value of the sums.
Syntax: rowNorm (Mat [ ) ]
Example: To calculate the sums of the absolute values of the elements in each row of the
matrix [[1, –2, 3] [4, –5, –6]], and obtain the maximum value of the sums
Menu Item: [Action][Matrix-Calculation][rowNorm]
S
colDim
Function: Returns the number of columns in a matrix.
Syntax: colDim (Mat [ ) ]
Example: To obtain the number of columns in the matrix [[1, 2] [3, 4] [5, 6]]
Menu Item: [Action][Matrix-Calculation][colDim]
2-8-37
Using the Action Menu
Summary of Contents for ClassPad 330
Page 11: ...20060301 20090601 ClassPad 330 ClassPad OS Version 3 04 ...
Page 277: ...20060301 3 3 10 Storing Functions 3 Tap AND Plot OR Plot ...
Page 779: ...20090601 S Graph Line Clustered C S Graph Line Stacked E 13 9 2 Graphing ...
Page 780: ...20090601 S Graph Line 100 Stacked F S Graph Column Clustered G 13 9 3 Graphing ...
Page 781: ...20090601 S Graph Column Stacked I S Graph Column 100 Stacked J 13 9 4 Graphing ...
Page 782: ...20090601 S Graph Bar Clustered K S Graph Bar Stacked 9 13 9 5 Graphing ...