Patent Document ID: 20150154145
Application ID: 14447692
Patent Flag: 0

Claim One:
1. A data processing apparatus comprising: a data input/output device which is configured to receive data to be processed; a storage which is configured to store the data received by the data input/output device; a data processing program storage which is configured to store a data processing program that includes the steps of: calculating, using a double exponential smoothing method, a first predicted value that is a predicted value of smoothed data and a second predicted value that is a predicted value of a gradient of the smoothed data; and calculating, using a double exponential smoothing method in which the second predicted value is set as input data, a third predicted value that is a predicted value of smoothed data and a fourth predicted value that is a predicted value of a gradient of the smoothed data; and a data calculation processing apparatus which is configured to perform the data processing under the data processing program, wherein the data input/output device outputs the first predicted value calculated by the data calculation processing apparatus as a result of a data smoothing process, the second predicted value calculated by the data calculation processing apparatus or the third predicted value calculated by the data calculation processing apparatus as a result of a first differential process, and the fourth predicted value calculated by the data calculation processing apparatus as a result of a second differential process, respectively.