Compute a layout for sequence data

Source: R/seqs.R

Read sequence data of multiple genomes (contigs, chromosomes, ...) into a tidy dataframe and augment it with layout information necessary for plotting.

as_seqs(x, ...)

Arguments

x

an object convertible to a sequence layout

...

pass through to layout_seqs()

everything

set to FALSE to drop optional columns

Value

an tbl_df with plot coordinates

Details

Obligatory columns are seq_id, bin_id and length.

Examples

chr <- tibble::tibble(
  seq_id = c("a1", "b1", "b2"),
  bin_id = c(rep("A", 1), rep("B",2)),
  length = c(5000,3000,1400))

as_seqs(chr)