samp_annot {musicatk} | R Documentation |
Sample annotations can be used to store information about
each sample such as tumor type or treatment status. These are used in
downstream plotting functions such as plot_exposures
or
plot_umap
to group or color samples by a particular annotation.
samp_annot(object) ## S4 method for signature 'musica' samp_annot(object) ## S4 method for signature 'musica_result' samp_annot(object) samp_annot(object, name) <- value ## S4 replacement method for signature 'musica,character,vector' samp_annot(object, name) <- value ## S4 replacement method for signature 'musica_result,character,vector' samp_annot(object, name) <- value
object |
A |
name |
The name of the new annotation to add. |
value |
A vector containing the new sample annotations. Needs to be the same length as the number of samples in the object. |
A new object with the sample annotations added to the table in the
sample_annotations
slot.
See sample_names
to get a vector of sample names in
the musica
or musica_result
object.
data(res_annot) samp_annot(res_annot) # Add new annotation samp_annot(res_annot, "New_Annotation") <- rep(c("A", "B"), c(3, 4)) samp_annot(res_annot) data(musica) samp_annot(musica, "example") <- rep("ex", 7)