| 摘要 |
PURPOSE:To feed back easily and efficiently the result of discrimination, by comparing an input data with a reference data for discriminating difference of the input data, and discriminating the difference of the input data for relieving the load of the operator. CONSTITUTION:The result of a program test of a test system 6 is stored in a data file 7 and data independently of the content of test and the permissible difference in a reference data file 8 are all masked in advance. A discriminating processor 9 reads out data from the files 7, 8, compares successively the difference of characters at a comparison section 10, and the result of discrimination is stored in a file 12. A mask processing section 11 detects a mask mark in a reference data during the operation, and if the mask mark is detected, it is controlled that the comparison is skipped. The file 8 supplies the reference data required at all times to the discrimination processor 9 in this way, allowing to prevent erroneous discrimination of difference. |
