Description Usage Arguments Details Value See Also
This function offers a visualization of the separation between levels of a categorical covariate, or across the range of a continuous covariate, within the context of the PC-subspace assigned to the covariate by estVC
.
1 2 |
results |
An object output by |
annotation |
The ‘annotation’ data frame fed to |
feature |
Column number in ‘annotation’ giving the covariate from which levels and the subspace should be obtained |
pcset |
Rather than using the associated PCs, plot along the specified PCs |
cex |
As in |
lpos |
As in |
transp |
Whether the legend box should be transparent (versus filled) |
This function uses the coordinates from the PC-subspace assigned to a particular covariate, and plots the samples, colored according to the value the sample has for that covariate. For categorical covariates, samples are given different color by level; for continuous covariates, samples are plotted in grayscale.
Note, critically, that ‘feature’ refers to the *column number* in ‘annotation’ that is of interest, not to that column's name.
None
estVC
for example usage, plotVars
for Euler diagram plotting, scatterplot3d
in the scatterplot3d
package, par
, and legend
.
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