Method for vector length calculation in data processing

摘要

The invention relates to the processing and calculation of estimates of vector lengths using a subset of linear equations. The liner equations which are used are selected for the subset with respect to the particular application and specific processing requirements and can then be selected from the subset as required for particular calculations. In each case the linear equations do not to be used with reference to look up data tables thereby reducing the memory space required and also reducing the computational power required in processing systems.