Campbell Scientific RTDAQ Software - Manual (Page 249)

Section 8. Real-Time Monitoring and Control Software
Function Description
SINH(x) Returns the hyperbolic sine of a number.
SQR(x) Returns the square root of a number.
TAN(x) Returns the tangent of an angle.
TANH(x) Returns the hyperbolic tangent of a number.
8.1.5.6 Logical Functions
The following functions perform logical operations.
Function Description
(x)AND(y) Performs a logical conjunction on two numbers.
(x)EQV(y) Performs a logical equivalence on two numbers.
(x)IMP(y) Performs a logical implication on two numbers.
NOT(x) Performs a logical negation on a number.
(x)OR(y) Performs a logical disjunction on two numbers.
(x)XOR(y) Performs a logical exclusion on two numbers.
8.1.5.7 String Functions
Function Description
Hex Returns a hexadecimal string representation of an
expression.
HexToDec Converts a hexadecimal string to a float or integer.
InStr Finds the location of a string within a string.
InStrRev Finds the location of a string within a string. (Differs
from InStr in that it searches from the end of the string
rather than from the start of the string.)
Left Returns a substring that is a defined number of
characters from the left side of the original string.
Len Returns the number of bytes in a string.
LTrim Returns a copy of a string with no leading spaces.
Mid Returns a substring that is within a string.
Replace Used to search a string for a substring, and replace that
substring with a different string.
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