gg.score.norm.plot {CJIVE}

Function for plotting chordal norms between estimated and true subject score subspaces within the simulation study described in CJIVE manuscript

Description

Graphically displays the center and spread of chordal norms for joint/individual subject score subspaces

Usage

gg.score.norm.plot(
  norm.dat,
  cols,
  show.legend = FALSE,
  text.size,
  lty = 1,
  y.max = 1,
  x.lab.angle = 70
)

Arguments

norm.dat

data frame with at least the 5 following variables: Norm - the value of the norm for a particular subspace; Type - the subspace for which the norm is given (i.e., joint and individual subject scores for dataset X1 or X2 (except joint scores, which are for both datasets)) Method - the method by which the subspace was estimated, e.g. CJIVE, AJIVE, R.JIVE JVE_1 and JVE_2 - labels describing the proportion of joint variation explained in each dataset (and typically the number of variables in dataset X2)

cols

a vector of colors, must have length equal to the number of methods used in the simulation

show.legend

logical (TRUE/FALSE) for whether a legend should be included in the plot. Default is FALSE

text.size

numeric value for the font size

lty

linetype (see ggplot2). Default = 1

y.max

maximum value for the horizontal axis of the plot

x.lab.angle

angle at which x-axis labels are tilted

Value

graphical display (via ggplot2)