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The Trend Detection service can now be used with the Squirro client. In order to set up a new trend-detection on an existing project, one can use the `new_trenddetection` method of the Squirro client to set up the trend detection for a particular query `q` on a project with project-id `project-id`. A valid email-address is required for generating an email-alert when something unusual is detected for a particular query-projectid pair. Parameter `aggregation_interval` controls the discretisation of the time series (`time-unit` parameter above) before initiating the trend-detection analysis. Based on different values of this parameter, a time-series/histogram will look completely different. An example usage can be seen below.
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