A data editable statistic calculator having an input device, a memory, a statistic computing unit, and an output device. The input device includes a set of number entry keys for data entry, enabling inputted data to be stored in registers in the memory, so that the user can fetch a specific datum from...http://www.google.fr/patents/US6748404?utm_source=gb-gplus-shareBrevet US6748404 - Data editable statistic calculator, and the related data editing method
Data editable statistic calculator, and the related data editing method
