p2.metadata.from.factor {pagoda2}

Generate a list metadata structure that can be passed to a 'pagoda2' web object constructor as additional metadata given a named factor

Description

Generate a list metadata structure that can be passed to a 'pagoda2' web object constructor as additional metadata given a named factor

Usage

p2.metadata.from.factor(
  metadata,
  displayname = NULL,
  s = 1,
  v = 1,
  start = 0,
  end = NULL,
  pal = NULL
)

Arguments

metadata

named factor with metadata for individual cells, names must correspond to cells

displayname

character Name to display for the metadata (default=NULL)

s

numeric Value for rainbow palette (default=1)

v

numeric Value for rainbow palette (default=1)

start

numeric Starting value (default=0)

end

numeric Ending value (default=NULL)

pal

optional vector of colours to use, if provided overrides s,v,start and end parameters (default=NULL)

Value

list of data, levels, palette to be passed to 'pagoda2' web object constructor