1. A method of analyzing the use of a work machine comprising: providing a computer with a neural network on the machine; inputting data to the computer, at least a portion of the data associated with a load experienced by one of the components of the machine; and using the neural network to classify a current physical operation of the machine as one of a plurality of types of operations performable by the machine, based on the inputted data associated with the load experienced by one of the components of the machine.