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❖Customize

[Computational Type] The default detail calculation is in a gray state in the metadata area of data connection. The default detail calculation is selected for component binding data set. "Detail Calculation" and "Aggregation" are provided in the drop-down list box. The difference between detail calculation and aggregation is that: R field calculated by aggregation is an aggregated field.

[Script] Input script contents. The value of corresponding column in the data set can be imported via col[[“xxx”]]; parameter value can be imported via param[[“xxx”]] as well. xxx is the parameter name. For custom scripts, R takes the finally executed code line results as the returned value. Yonghong Z-Suite requires that the returned value must be a list object containing several returned value columns. An example is list(out1=a, out2=b), where out1, out2 are the names of returned values, and a and b are values of corresponding returned value columns and they can be constant or vector.

For other R scripts, please refer to the official website of R.

 

•For example