meltAssay {mia} | R Documentation |
SummarizedExperiment
object into a long data.framemetlAssaay
Converts a
SummarizedExperiment
object into a
long data.frame which can be used for tidyverse
-tools.
meltAssay( x, add_row_data = NULL, add_col_data = NULL, assay_name = "counts", feature_name = "FeatureID", sample_name = "SampleID", ... ) ## S4 method for signature 'SummarizedExperiment' meltAssay( x, add_row_data = NULL, add_col_data = NULL, assay_name = "counts", feature_name = "FeatureID", sample_name = "SampleID", ... )
x |
A numeric matrix or a
|
add_row_data |
|
add_col_data |
|
assay_name |
a |
feature_name |
a |
sample_name |
a |
... |
optional arguments currently not used. |
If the colData
contains a column “SampleID” or the
rowData
contains a column “FeatureID”, they will be renamed to
“SampleID_col” and “FeatureID_row”, if row names or column
names are set.
A tibble
with the molten data. The assay values are given in a
column named like the selected assay assay_name
. In addition, a
column “FeatureID” will contain the rownames, if set, and analogously
a column “SampleID” with the colnames, if set
Sudarshan A. Shetty
data(GlobalPatterns) molten_se <- meltAssay(GlobalPatterns, add_row_data = TRUE, add_col_data = TRUE, assay_name = "counts") molten_se