Converts attribute data from a dataframe into an object.
convert.attribute(data, sample = NULL)
A dataframe of the attributes of microarray/RNA-seq data.
An optional numeric array that designates the samples, that is rows, of the dataframe to be loaded.
An object that represents the attributes of microarray/RNA-seq data. Internally, the object holds a dataframe whose number of entries (rows) equals that of the samples.