| 摘要 |
A method and a system for creating a virtual customized dataset. A choice of one or more source datasets is first received. A filter definition for each source dataset is also received. Such a filter definition can be embodied in one or more rules. The rules are then applied to the respective source datasets to create one or more filtered source datasets. Filtered source datasets are then copied to create copied source datasets. A scaling factor is then computed for each copied source dataset. The scaling factors are then applied to the respective copied source datasets, which creates respective scaled source datasets. The scaled source datasets are then merged to create a single virtual customized dataset. This virtual customized dataset can then be output to memory, and/or presented to a user for analysis purposes. The process can be reiterated by a user, varying any of several variables, such as the choice of source datasets, the filter definitions, and scaling factors.
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