rxpy operators introduction in this we will look at the types of operators provided by rxpy that can be applied to the data emitted by an observable reactive programming operators behind the interaction between an observable and an observer is data stream that is the observable supplies data stream to an observer that consumesprocesses that stream it is possible to apply an operator to this data stream that can be used to to filtertransform and generally refine how and when the data is supplied to the observer the operators are mostly defined in the rx operators modulefor example rx operators average(however it is common to use an alias for this such that the operators module is called opsuch as from rx import operators as op this allows for short hand form to be used when referencing an operatorsuch as op average(many of the rxpy operators execute function which is applied to each of the data items produced by an observable others can be used to create an initial observable (indeed you have already seen these operators in the form of the from_list(operatoranother set of operators can be used to generate result based on data produced by the observable (such as the sum(operator(cspringer nature switzerland ag huntadvanced guide to python programmingundergraduate topics in computer science