User Manual

8-22
Executing this program produces the following result.
u To calculate a scalar multiplication ( `Row)
Example 2 To calculate the product of Row 2 of the matrix in Example 1 and the
scalar 4
The following is the syntax to use for this program.
`Row 4 , A , 2 _
Row
Matrix name
Multiplier
Mat A
u To calculate a scalar multiplication and add the results to another row
( `Row+)
Example 3 To calculate the product of Row 2 of the matrix in Example 1 and the
scalar 4, then add the result to row 3
The following is the syntax to use for this program.
`Row+ 4 , A , 2 , 3 _
Rows to be added
Row for which scalar multiplication is to be calculated
Matrix name
Multiplier
Mat A
u To add two rows (Row+)
Example 4 To add Row 2 to Row 3 of the matrix in Example 1
The following is the syntax to use for this program.
Row+ A , 2 , 3 _
Row number to be added to
Row number to be added
Matrix name
Mat A
k Using Graph Functions in a Program
You can incorporate graph functions into a program to draw complex graphs and to overlay
graphs on top of each other. The following shows various types of syntax you need to use
when programming with graph functions.
• V-Window View Window –5, 5, 1, –5, 5, 1 _
• Graph function input Y = Type _ ....................Specifies graph type.
"X
2
– 3" → Y1*
1
_