Odysseus provides a wide range of functions to be used in a Map, Select, or Join operator.
Returns the trigonometric cosine of an angle
Returns the arc cosine of a value
Returns the hyperbolic cosine of a double value
Returns the trigonometric sine of an angle
Returns the arc sine of a value
Returns the hyperbolic sine of a double value
Returns the arc tangent of a value
Returns the angle theta from the conversion of rectangular coordinates (x, y) to polar coordinates (r, theta)
Returns the hyperbolic tangent of a double value
Returns the absolute value of a value
Returns the smallest value that is greater than or equal to the argument and is equal to a mathematical integer.
Returns the largest value that is less than or equal to the argument and is equal to a mathematical integer.
Returns the closest number to the argument, with ties rounding up
Returns the natural logarithm (base e) of a double value
Returns Euler's number e raised to the power of a double value
Returns the double value that is closer than any other to pi.
Returns the double value that is closer than any other to e
Converts an angle measured in degrees to an equivalent angle measured in radians.
Converts an angle measured in radians to an equivalent angle measured in degrees.
Returns a new string that is a substring of the value with given begin and end index
Returns the year
Returns the month
Returns the hour
Returns the minute
Returns the second
Converts the given double value to a short value
Converts the given double value to a byte value
Converts the given double value to a float value
Converts the given double value to a long value
Converts the given value to a short value. This function converts any value to a short value, thus it is more time consuming than the DoubleToShort function for double values.
Converts the given value to a byte value. This function converts any value to a byte value, thus it is more time consuming than the DoubleToByte function for double values.
Converts the given value to a float value. This function converts any value to a float value, thus it is more time consuming than the DoubleToFloat function for double values.
Converts the given value to a long value. This function converts any value to a long value, thus it is more time consuming than the DoubleToLong function for double values.
The following MEP functions are not part of the Odysseus Core and may be restricted.
The SpreadOccupancyGrid function takes 4 parameters: A cartesian grid, the timestamp of the grid, the current timestamp, and the velocity.
The MergOccupancyGrid function takes 6 parameters: A cartesian grid, the polar coordinates, the origin, the transform angle, the polar radius, and the polar cellsize.
Estimates the multivariate normal distribution probability with lower and upper integration limit.
Most function descriptions on this page are copied from the openjdk documentation.