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perseus:user:activities:matrixprocessing:annotrows:averagegroups
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Average groups
General
- Type: Matrix Processing
- Heading: Annot. rows
Brief description
Main columns are averaged over groups. This requires that at least one categorical annotation row is defined.
Output: Averaged main matrix containing as many columns as there were groups defined.
Parameters
Grouping
Defines, which grouping specified in a categorical row should be used to average values (default: first categorical row in the matrix).
Average type
Specifies which operation should be applied for the averaging (default: Median). The operation can be selected from a predefined list:
- Median
- Mean
- Sum
- Geometric mean
Min. valid values per group
Defines the minimal values a group must contain to calculate the average (default: 1).
Keep original data
If checked the original data will be kept In the output matrix (default: unchecked).
Add variation
Specifies, whether a measure of group-wise variation should be calculated and displayed in a numerical column (default: <None>). The measure can be selected from a predefined list:
- <None>
- Standard deviation
- Error of mean
Parameter window
perseus/user/activities/matrixprocessing/annotrows/averagegroups.txt · Last modified: 2015/12/09 16:35 by temu
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