MIPMap supported functions

label	expression
Abs	abs(x)
Append	append(str1, str2)
Ceiling	ceil(x)
Contains	contains(str, subStr)
ContainCount	containCount(str, subStr)
Cosine	cos(x)
Current Year	currentYear()
Date	date()
DateTime	datetime()
Exponential	exp(x)
Floor	floor(x)
If	if(cond, trueval, falseval)
Index Of	indexof(str, subStr)
Is Not Null	isNotNull(arg)
Is Null	isNull(arg)
Is Numeric	isNumeric(str)
Length	len(str)
Log	log(x)
Ln	ln(x)
Modulus	mod(x,y)
New Id	newId()
Null	null()
Power	pow(x,y)
Replace	replace(str, text1, text2)
Round,	round(x,[y])
Sine	sin(x)
Square Root	sqrt(x)
Substring	substring(str, start, [end])
Tangent	tan(x)
To Date	todate(str, pattern)
To Double	todouble(x)
To Integer	toint(x)
To Lowercase	tolower(str)
To String	tostring(data)
To Timestamp	totimestamp(str, pattern)
To Uppercase	toupper(str)