Metrohm tiamo 2.4 Manual - Manual (Page 72)

2.4 Formula editor
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tiamo 2.4
Syntax
'GV.Variable name.Variable name'
Examples: 'GV.TestDate', 'GV.TestTime.VAL', 'GV.Average-
Temp.UNI'
You can select the global variables directly in the formula editor under
Variables/Global variables in order to avoid syntax errors.
Available global variables
Variable name Description Data
type
VAL Value of the global variable (facultative, i.e. 'GV.Test.VAL' = 'GV.Test') Text,
number
or date/
time
UNI Unit of the global variable. Text
2.4.4 Operators/functions
2.4.4.1 Operators/functions - Overview
Dialog window: Formula editor ▶ Operators/functions
Overview of the operators and functions
Operators Functions
Arithmetic:
￭ Addition (+)
￭ Subtraction (-)
￭ Multiplication (*)
￭ Division (/)
￭ Potentiation (^)
Arithmetic:
￭ Exponential function (Exp)
￭ Natural logarithm (Ln)
￭ Common logarithm (Log)
￭ Square root (Sqrt)
￭ Absolute value (Abs)
￭ Fraction (Frac)
￭ Integer (Int)
￭ Round integer (Round)
￭ Sign (Sign)
￭ Quantiles of the Student's t-distribution (Tinv)
Logic:
￭ AND
￭ OR
Date/Time:
￭ Time()
￭ Time(Date)
￭ Time(Date+Time)