User`s guide

uLT
188 Sybase IQ ETL 4.1
uLT
Description Returns 1 if the first parameter is less than the second parameter and no
parameter is NULL.
Syntax number uLT(value1, value2)
Parameters
value1, value 2
Numeric or string values to compare.
Examples uLT(1,2) // returns 0
uLT(1,2) // returns 1
uLT(1,1) // returns 0
uGT(null,1) // returns 0
uLE
Description Returns 1 if the first parameter is greater than the second parameter and no
parameter is NULL.
Syntax number uLE(value1, value2)
Parameters
value1, value 2
Numeric or string values to compare.
Examples uLE(2,1) // returns 0
uLE(1,2) // returns 1
uLE(1,1) // returns 1
uLE(null,1) // returns 0
Trigonometric functions
uAcos
Description Returns the arccosine (in radians) of a number.