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Overview
Performs basic statistical analysis on values in a Collection of items.
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This supplier takes a quoted keychain which will usually point to a number, date, or other 'comparable' value, and processes each item |
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. This results in a Stats report that lets you access the results, such as the sum, average, min, max, etc. Also, see |
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the grouping- |
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reporter macro for more complex options. |
Details
Name: | Stats On Supplier |
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Prefix: | stats-on(required) |
Supported Content: | Anything, but Collections will be the most effective. |
Provided By: |
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Supported Keys
The following is the list List of keys which that this supplier will return returns a value for.
Key | Content Types | Return Type | Description | ||
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"prefix:key > prefix:key" | Anything | Stats | The quoted keychain to perform analysis on.
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Examples
Average Versions Per Page
This will output Outputs the average number of versions for each child page of the parent page.
Instructions
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create a Report Info macro
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insert the following for the Key parameter
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page:children > stats-on:"page:version history > collection:size" > stats:value average
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insert a parent page for the Source parameter
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In our example, we used the List of Suppliers page.
Result
List of Suppliers: 5.761904761904762
Things to Note
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the example started with a collection
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- page:children
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"page:version history > collection:size" is in quotes
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Quotes are used so that that 'stats' keychain gets passed into the 'stats-on' supplier, and |
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does not become part of the main keychain. |
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after the
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stats-on
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section
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we continue to the Stats Supplier to retrieve the value we're after
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In this case this value is 'value average', which is the average of all non-blank values |
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