plot.meta2way: Plot two-way meta-analysis cost-effectiveness plane based on...
In henrivanwerkhoven/meta2way: Two-way Meta-Analysis for Cost-Outcome Evaluations

Description Usage Arguments Value Examples

This function plots the cost-efectiveness plane of a two-way meta-analysis.

## S3 method for class 'meta2way'
plot(x, y, xlab = "x", ylab = "y", col = NULL,
  pch = NULL, lwd = 1, lty = 1, points = TRUE, meta.col = 1,
  meta.pch = c(17, 15), meta.lwd = 2, meta.lty = c(2, 3),
  meta.points = FALSE, max.points = 2000,
  quadrant.proportions = FALSE, legend = TRUE, legend.ncol = 2,
  legend.cex = 1)

`x`	Object of class meta2way.
`y`	Should be omitted.
`xlab`	x axis label. Defaults to 'x'.
`ylab`	y axis label. Defaults to 'y'.
`col`	color for individual studies. Defaults to 2:(x$n.studies+1).
`pch`	integer point character for individual studies bootstrap points and confidence area. Length should equal number of included studies. Defaults to 2:(x$n.studies+1).
`lwd`	integer line width for individual studies confidence area. Defaults to 1.
`points`	logical whether bootstrap points of individual studies should be plotted. Defaults to TRUE.
`meta.col`	color for meta-analysis bootstrap points and confidence area. Vector length one or two; if two, the first will be used for the fixed effects and the second for the random effects meta-analysis if performed. Defaults to 1.
`meta.pch`	integer point character for meta-analysis points: vector length one or two (like meta.col). Defaults to c(15,17) because I like these characters most.
`meta.lwd`	integer line width for meta-analysis confidence area. Defaults to 2.
`meta.lty`	integer line type for meta-analysis confidence area. Defaults to c(2,3).
`meta.points`	logical whether bootstrap points of meta-analyses should be plotted. Defaults to FALSE.
`max.points`	integer the maximum number of bootstrap points to be plotted per study and meta-analysis. Bootstrap samples 1 to max.points will be plotted if available. Use NA or NULL to plot all points. Defaults to 2000.
`quadrant.proportions`	logical whether the proportions of meta-analysis bootstrap points in each quadrant should be printed in the plot corners. Defaults to FALSE.
`legend`	logical whether a legend of the studies should be printed. The legend will be printed below the plot. Defaults to TRUE.
`legend.ncol`	integer number of columns of the legend. Defaults to 2.
`legend.cex`	relative font size of the legend. Defaults to 1.

Returns NULL invisibly.

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m <- meta2way(study2way(treatments$Abrahams2018.x, treatments$Abrahams2018.y, 'Abrahams 2018'),
              study2way(treatments$Baruch2018.x, treatments$Baruch2018.y, 'Baruch 2018'))
plot(m, xlab='delta effects', ylab='delta costs')