SIMSCRIPT II.5 Programming Language

SIMSCRIPT II.5 Programming Language
Function
Function
Mnenonic Arguments Mode Description
shl.f e ,e 1 2
Integer Shift e left e positions. Vacated positions
1 2
are filled with zeros.
shr.f e 1
,e 2
Integer Shift e 1
right e 2
positions. Vacated positions
are filled with zeros.
sign.f e Integer Indicates the sign of a real expression.
1 if e > 0
0 if e = 0
-1 if e < 0
sin.f e Real Computes the sine of a real expression given
in radians.
sqrt.f e Real Computes the square root of a real expression;
e > 0.
substr.f s,e 1 ,e 2 Text Sets or returns a substring of a text value;
both a left-handed and right-handed function.
In the left-handed usage, s must be an unmonitored
variable.
s = string, text
e 1
= position, integer
e 2
= length, integer
tan.f e Real Computes the tangent of a real expression
given in radians.
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