Truncate this vector so its length is no greater than the value provided. @param max maximum size for this vector

* Helper function for getElement and getElements.

this method updates the DOM (the confidence) of the consequent term with the DOM of the antecedent term.

------------------------- DeFuzzifyCentroid --------------------------------- defuzzify the variable using the centroid method ----------------------

--------------------------- DeFuzzifyMaxAv ---------------------------------- defuzzifies the value by averaging the maxima of the sets that have fir

------------------------- DistToLineSegmentSq ---------------------------- as above, but avoiding sqrt ----------------------------------------------

------------------------------ Distance -------------------------------- calculates the euclidean distance between two vectors ----------------------

returns the total cost to the given node

retrieves the next free node index

accessor methods

----------------------- GetReverse ---------------------------------------- returns the vector that is the reverse of this vector -------------------

returns the vector of edges that the algorithm has examined

goals can handle messages. Many don't though, so this defines a default behavior

if a child class of Goal_Composite does not define a message handler the default behavior is to forward the message to the front-most subgoal

--------------------- LineSegmentCircleIntersection --------------------------- returns true if the line segemnt AB intersects with a circle at posit

------------------------- Normalize ------------------------------------ normalizes a 2D Vector -----------------------------------------------------

--------------------- PointToLocalSpace -------------------------------- ------------------------------------------------------------------------

removes any commenting from a line of text

create a scale matrix