Single group factor files and single results are matched one by one

◆ the factor data and result data of the system are not completed by one component. Each factor data collected is stored separately in their own files, and many factor data files are obtained. When matching, open these factor files one by one, input the corresponding result data one by one, and make them become n complete samples and stored in one file, The number and size of these samples are tested to prepare for the subsequent analysis.

◆ generally, the influencing factors on a system will not exceed 50, but when the instrument collects data from the sample, it obtains a series of data (factors), and the curve can be drawn in the rectangular coordinate system. Most of these data are hundreds or even thousands. These data reflect the state of the sample and also affect some characteristics (results) of the sample, When studying the relationship between these factors and characteristic data, considering the load of the computer, 50 factor data reflecting the sample state are artificially selected and analyzed with the selected factor data and the characteristic value of the sample.