spectratype: Spectratype
In imminfo/tcr: Advanced Data Analysis of Immune Receptor Repertoires

Plot a spectratype plot - a histogram of read counts / umi counts by CDR3 length.

spectratype(
  .data,
  .quant = c("read.count", "umi.count", "id"),
  .gene = "V",
  .plot = T,
  .main = "Spectratype",
  .legend = "Gene segment",
  .labs = c("CDR3 length", NA)
)

`.data`	tcR data frame.
`.quant`	Either "read.count" or "umi.count" for choosing the corresponding columns, or "id" to compute avoid using counts.
`.gene`	Either NA for not using genes, "V" or "J" for corresponding genes.
`.plot`	If T than plot the spectratype plot, otherwise return a table with data for lengths and counts.
`.main`	Main title.
`.legend`	Legend title.
`.labs`	Character vector of length 2 for x-lab and y-lab.

## Not run: 
data(twb)
tmp = twb[[1]]
spectratype(tmp)
spectratype(tmp, .quant = "id", .plot = T, .gene = 'V')
spectratype(tmp, .quant = "read.count", .plot = F)

## End(Not run)