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This will invoke the dialog (Figure 2), select the calculation will be performed on samples (or cells on single cell count data node) or features
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SubtitleText | Select to calculate descriptive statistics on samples or cells |
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AnchorName | obs |
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A second data node of a different type than the first selected data node is chosen automatically. The second data node can selected manually using the Select data node button.
- Click Select data node to choose the second data node you want to merge (Figure 1)
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SubtitleText | Opening the data node selector |
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AnchorName | Picking a second node |
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- Double-click the second data node to select it (Figure 2)
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SubtitleText | Choosing the second matrix |
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AnchorName | Picking the second node |
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A Merged counts data node is produced (Figure 3).
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SubtitleText | Merged counts output |
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AnchorName | Merged counts output |
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The intersection of observations (cells and/or samples) from the two input matrices is included in the merged matrix.
Once two data types have been merged, they can be split using Split matrix.
For a practical example using Merge matrices, please see our tutorial on Analyzing CITE-Seq Data, The available statistics are listed on the left panel, suppose "x1, x2, ..., xn"represent an array of numbers
- Coefficient of variation (CV): Image Added s represent the standard deviation
- Geometric mean: g=Image Added
- Max: Image Added
- Mean: Image Added
- Median: when n is odd, median is Image Added, when n is even, median is Image Added
- Median absolute deviation: Image Added, where Image Added
- Min: Image Added
- Non zero count: number of observations that is not zero
- Q1: 25th percentile
- Q3: 75th percentile
- Range: xmax - x min
- Standard deviation: Image Added where Image Added
- Sum: Image Added
- Variance: Image Added
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