awips2/cave/com.raytheon.viz.gfe/help/TextProductUserGuideNarrative/Slide28.html
2022-05-05 12:34:50 -05:00

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<h2> Text Formatter User Guide for Narrative Products</h2>
<h3>28. Forecast Narrative Engine - Statistics Dictionary</h3>
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<p><p><big>You can access information in the Statistics Dictionary using the "tree.stats.get" method which takes a weather element, time range, and area label. You can optionally specify a statistics method which will return the analysis for that particular SampleAnalysis method. Sometimes we will request data for a time range which covers multiple time periods. In this case, we can specify a "mergeMethod" to be used in merging the statistics returned. The default method is "List". You may specify "Max", "Min", "MinMax", "Average", or "List". If you specify "List", a set of (statistics, timeRange) tuples will be returned.<br><br><br></big>
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