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Built-In Functions
Built-In Functions - Overview
The following tables show the built-in functions by purpose. Built-in functions are generally
processing functions or
description functions .
A processing function performs general processing and returns a return code according to its purpose.
A description function determines a property of an argument and usually returns this property as a numerical value.
Other functions are known as logical functions, which either evaluate a logical expression (Boolean functions) or return a truth value (predicate functions).
7.31 | 7.40 | 7.54
Logical Functions
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Numerical Functions
Function
Meaning
abs ceil floor frac sign trunc General numerical functions
ipow Integer power function
nmax nmin Numerical extremum functions
acos asin atan cos sin tan cosh sinh tanh exp log log10 sqrt Floating point functions
round rescale Rounding functions
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String Functions
Function
Meaning
charlen dbmaxlen numofchar strlen Length functions
char_off Length function
cmax cmin Character-like extremum value functions
count count_any_of count_any_not_of Search functions
distance Similarity function
condense Condense function
concat_lines_of Concatenation function
escape Escape symbol function
find find_end find_any_of find_any_not_of Search functions
insert Insert function
match Substring function
repeat Repeat function
replace Replace function
reverse Reverse function
Segment Segment function
shift_left shift_right Shift functions
substring substring_after substring_from substring_before substring_to Substring functions
to_upper to_lower to_mixed from_mixed Case functions
translate Translation function
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Byte String Functions
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Time Stamp Functions
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Table Functions
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