Security Command R500 Spécifications Page 308

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13 – Configuring Reports
290 R400
P (Perform Calculation)
Purpose
Specifies a calculation to be performed. The result of the calculation is stored in a
free format variable. This entry is always used together with the C (Calculated
Variable Definition) entry and may come before or after it.
Format
P
Index Expression
Description
Index
The number (1-999) identifying report variable to store result of calculation.
Expression
Free-Format expression
The expression can be composed of index numbers, (denoted by a “$”
meta-character), constants, and any combination of the operators:
+add
- subtract
/divide
*multiply
^ exponentiate
=equate
() brackets
Example
P 22 = $27+$99*0.75/($32+5)
Where:
$27, $99 and $32 are index numbers 27, 99 and 32 respectively.
Note The expression is terminated with a blank (space) or a “:” character. A
maximum of 10 operations may be performed on one line.
Calculations are done to the highest precision and rounded to the desired
print format. This can result in the following situation:
123.0
123.0
TOTAL 246.1
plscpcg.book Page 290 Monday, May 28, 2001 10:11 AM
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