Functions Reference

Table Of Contents
Number functions
F
ILEMAKER FUNCTIONS REFERENCE 260
Number functions
Number functions are used to manipulate numeric data.
Click a function name for details.
This function Returns
Abs The absolute value of a number.
Ceiling A number rounded up to the next integer.
Combination The number of ways to uniquely choose numberOfChoices items from a set of
size setSize.
Div The next lowest integer value after dividing a number by a divisor.
Exp The value of the constant e raised to the power of a number.
Factorial The factorial of a number stopping at 1 or at the optional numberOfFactors.
Floor A number rounded down to the next lower integer.
Int The integer part of a number without rounding.
Lg The base-2 logarithm of a number.
Ln The base-e (natural) logarithm of a number.
Log The base-10 (common) logarithm of a number.
Mod The remainder after a number is divided by a divisor.
Random A number between 0 and 1, including 0 but not including 1.
Round A number rounded to the specified precision (number of decimal places).
SetPrecision Any math function with a precision of 16 to 400 digits to the right of the decimal
point.
Sign -1 when a number is negative, 0 when zero, and 1 when positive.
Sqrt The square root of a number.
Truncate A number truncated to the specified number of decimal places.