Last data update: 2014.03.03
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R: Control colours in meta-analysis plot
meta.colors | R Documentation |
Control colours in meta-analysis plot
Description
Wrapper function for specifying colours to meta-analysis plots
Usage
meta.colors(all.elements, box="black", lines="gray", summary="black",
zero="lightgray", mirror="lightblue", text="black",
axes="black",background=NA)
Arguments
all.elements |
if present, overrides other arguments
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box |
Colour of sample size box
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lines |
Colour of confidence intervals
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summary |
Colour of summary estimate
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zero |
Colour of null hypothesis line
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mirror |
Colour of reflected points (in funnelplot )
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text |
Colour of labels
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axes |
Colour of x-axis and axis labels
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background |
Background colour.
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Value
a list of colors
See Also
plot.meta.MH ,plot.meta.DSL ,plot.meta.summaries ,funnelplot ,metaplot
Examples
data(cochrane)
steroid <- meta.MH(n.trt, n.ctrl, ev.trt, ev.ctrl,
names=name, data=cochrane)
## All black, for better photocopying
plot(steroid, col=meta.colors("black"))
## distinguish the summary
plot(steroid,colors=meta.colors(summary="forestgreen"))
data(catheter)
e <- meta.DSL(n.trt, n.ctrl, inf.trt, inf.ctrl, data=catheter,
names=Name, subset=c(13,6,3,12,4,11,1,14,8,10,2))
## Truly awful colour scheme to illustrate flexibility
plot(e, colors=meta.colors(summary="green",lines=c("purple","skyblue"),
box="red",zero="yellow",text=palette(),background="tomato",
axes="lightgreen"))
## Dark blue background popular for presentations.
plot(e, colors=meta.colors(summary="white",lines="#FFFFF0",
box="#FFFF50",zero="grey90",text="white",background="darkblue",
axes="grey90"))
Results
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