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The Split by Attribute task is used to split a data node into different nodes based on the different groups in a categorical variable.

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attribute, each data node only includes the samples/cells from one group. It is a more efficient way to filter your data if you plan to perform downstream analysis on each and every group separately in an attribute.

Click on the data node and select split by attribute from the Filter task menu (Figure 1).

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SubtitleTextSingle Click on Data node to be split (red) and select the split by attribute task (red rectangle) from the filtering menu
AnchorNameData node


Select the attribute to split the data on. In this case, data will be split according to the Age attribute (Figure 2)

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SubtitleTextSplitting data into >110 and <110 groups of the Age category. Click Finish
AnchorNameData


Result of the split by attribute task will be two separate data nodes, each contains samples from one age group (Figure 3).

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SubtitleTextCount data node split into two :>110 and <110 data nodes (red rectangle)
AnchorNameResult

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