Operators
Spot includes several types of operators. The basic operators implement a particular transform (e.g., a Wavelet) or a type of random ensemble (e.g., a Gaussian ensemble). The comprehensive collection of meta operators can be used to assemble the basic operators into more sophisticated operators. Finally, the container operators allow users to treat other objects (such as function handles and objects from other toolboxes) as Spot operators, and thus integrate them with the Spot functionality.