Data Filters

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Data Filters

To allow for maximum flexibility, data filters are available on the source data and the target data. For larger data sets, it can be especially beneficial to filter out rows of the source so the remaining operations are performed on a smaller data set.

Select Subset of Source Data #

Any valid Python expression is acceptable to subset the data. Please see Expressions for more details and examples.../../../_images/common_data_filters_subset_source_data.png

Note

Compound filters must have individual elements wrapped in parentheses. For example, if filtering for Temperature and Humidity, a valid filter would look like this:





Duplicates #

To report duplicates, select the Report Duplicates in Table checkbox and then specify an output table, which will contain all of the duplicate records.

../../../_images/common_data_filters_duplicates.png

Caution

This will not remove the duplicate items from the target data table. To remove duplicate items, use the Distinct menu options as specified in the [Table Data Selection](../transforms/common_features#table-data-selection) section.

Select Subset of Final Data #

Any valid Python expression is acceptable to subset the data. Please see Expressions for more details and examples





Example code here

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