Package io.siddhi.extension.execution.math

Class Summary

Class	Description
AbsFunctionExtension	abs(a); Returns the absolute value of 'a'.
AcosFunctionExtension	acos(a); Returns the arc-cosine(inverse cosine) of 'a' if -1<=a<=1 or NULL otherwise.
AsinFunctionExtension	asin(a); Returns the arc sin(inverse sine) of a if -1<=a<=1 or NULL otherwise.
AtanFunctionExtension	atan(a); or atan(a,b); Returns the arc-tangent(inverse tangent).
BinaryFunctionExtension	bin(a) This class wraps the java.lang.Integer.toBinaryString and java.lang.Long.toBinaryString methods, which return a string representation of the integer/long argument as an unsigned integer in base 2.
CeilingFunctionExtension	ceil(a) Wraps java.lang.Math.ceil() Returns the smallest (closest to negative infinity) double value that is greater than or equal to the argument and is equal to a mathematical integer.
ConvertFunctionExtension	conv(a,fromBase,toBase) convert the value from one base to other base.
CopySignFunctionExtension	copysign(magnitude,sign); Returns the first argument with the sign of the second argument.
CosFunctionExtension	cos(a); Returns the cosine of a (a is in radians).
CoshFunctionExtension	cosh(a); Returns the hyperbolic cosine of a (a is in radians).
CubeRootFunctionExtension	cbrt(a); Returns the cube-root of a (a is in radians).
EFunctionExtension	e(); Returns the value of e.
ExponentFunctionExtension	exp(a) Returns Euler's number e raised to the power of 'a' - the input argument Accept Type(s) :INT/LONG/FLOAT/DOUBLE Return Type(s): DOUBLE
FloorFunctionExtension	floor(a) A Class which is used to calculate the floor value.
GetExponentFunctionExtension	get_exponent(a) Returns the unbiased exponent used in the representation of 'a' Accept Type(s) :INT/LONG/FLOAT/DOUBLE Return Type(s): INT
HexFunctionExtension	hex(a) Converts 'a' to hex Accept Type(s):INT,LONG,FLOAT,DOUBLE Return Type(s): STRING
IsInfiniteFunctionExtension	is_infinite(value); Returns true if 'value' is infinite; Returns false otherwise.
IsNanFunctionExtension	is_nan(value); Returns true if 'value' is NaN; Returns false otherwise.
LnFunctionExtension	ln(a); Returns the natural logarithm (base e) of the given value.
Log10FunctionExtension	log10(a); Returns the base 10 logarithm of 'a'.
Log2FunctionExtension	log2(a); Returns the base 2 logarithm of 'a'.
LogFunctionExtension	log(number,base); Returns the logarithm (base='base') of the given 'number'.
MaxFunctionExtension	max(a,b); Returns the greater of 'a' and 'b'.
MinFunctionExtension	min(a,b); Returns the minimum of 'a' and 'b'.
OctalFunctionExtension	oct(a) Converts 'a' to octal Accept Type(s):INT,LONG Return Type(s): STRING
ParseDoubleFunctionExtension	parseDouble(string); Returns the 'string' as a DOUBLE Accept Type(s): STRING Return Type(s): DOUBLE
ParseFloatFunctionExtension	parseFloat(string); Returns the 'string' as a FLOAT Accept Type(s): STRING Return Type(s): FLOAT
ParseIntFunctionExtension	parseInt(string); Returns the 'string' as an INTEGER Accept Type(s): STRING Return Type(s): INT
ParseLongFunctionExtension	parseLong(string); Returns the 'string' as a LONG Accept Type(s): STRING Return Type(s): LONG
PercentileFunctionExtension	AttributeAggregator which implements the following function.
PiFunctionExtension	pi(); Returns the value of pi.
PowerFunctionExtension	power(value,toPower); A Class which is used to calculate power of a value.
RandomFunctionExtension	rand() or rand(seed); A sequence of calls to rand(seed) generates a stream of pseudo-random numbers.
RoundFunctionExtension	round(a); Returns the closest value to the argument, with ties rounding up.
SignFunctionExtension	signum(a); Returns the sign of a as '1.0' (if a is positive) or '-1.0' (if a is negative), '0.0' otherwise.
SinFunctionExtension	sin(a); Returns the sine of a (a is in radians).
SinhFunctionExtension	sinh(a); Returns the hyperbolic sine of a (a is in radians).
SquareRootFunctionExtension	sqrt(a); Returns the square-root of a.
TanFunctionExtension	tan(a); Returns the tan of a (a is in radians).
TanhFunctionExtension	tanh(a); Returns the hyperbolic tangent of a (a is in radians).
ToDegreesFunctionExtension	to_degrees(a); Converts the given parameter from radians to degrees.
ToRadiansFunctionExtension	to_radians(a) Converts a from degrees to radians.