The Window command lets you perform a windowed aggregation on a selected column. The command produces a new column with the result of the operation.
To implement a Window command:
|1.||Enter a column name for the resulting column.|
|2.||Select an operation to aggregate values for the new columns. This might be an average temperature, or a running total. See Operations Used in Commands for more details on these operations.|
|3.||Select a column on which to perform the aggregation. This column must contain numerical data.|
|4.||Select a length and unit for the aggregation window, such as "1 hour" or "15 minutes."|
|5.||Click the + icon to add the command to the Guide script.|
|6.||The results of the script appear in the Output View window.|