Displaying 10 results from an estimated 10 matches similar to: "library(rmeta)"
2004 Jan 06
1
help on rmeta
Hello
I'm trying to plot hazard risk values using the function metaplot with
the specifications:
> metaplot(HR,SE,W,labels=row.names(lc),xlab="Hazard
Ratio",ylab="Covariates",
logeffect=TRUE,logticks=FALSE,colors=meta.colors(box="black",lines="dark
gray",zero="darkgray"),cex=1.5,cex.lab=1.5,font=3)
However, in the plot the x axis
2006 Apr 24
1
rmeta: forest plot problem
Der useRs,
I'm working on meta analysis using rmeta package. Using code below I
plot the forest plot:
library(rmeta)
data (catheter)
a<-meta.MH (n.trt, n.ctrl, col.trt, col.ctrl, data=catheter, names=Name,
subset=c(13,6,5,3,7,12,4,11,1,8,10,2))
summary(a) # odds ratio values and confidence intervals
metaplot(a$logOR, a$selogOR, nn=a$selogOR^-2,a$names, summn=a$logMH,
sumse=a$selogMH,
2007 Aug 18
0
rmeta package forestplot() function
Dear R users,
I am trying to create a forest plot with a table of text using the
forestplot() function in the rmeta package.
I have been trying to reduce the font size of the resulting table of text,
but have not been successful. I have tried adding options like 'cex' or
'font' but none of them seem to work. Is there anything I could do?
This is what I have so far:
2006 Aug 29
1
forestplot fucntion in rmeta package
Dear R users,
I would like to adjust the x axis the way I wanted using
"forestplot(labeltext, mean, lower, upper, align = NULL, xlab = "", zero =
0, graphwidth = unit(2, "inches"), col = meta.colors(), xlog = FALSE)". I
tried using xaxt="n" and then redefine the axis using axis(1, at=c(0,0.5,1.0
,1.5,2.0,2.5),label=c(0,0.5,1.0,1.5,2.0,2.5)), but it
2009 Jun 08
1
forestplot function in rmeta package
Hi,
It is known that the area of square plotted by forestplot is proportional to the studies' weights. But since there is not weight parameter in forestplot function, how does this function proportion the area of each square based on the related study's weight?
Look forward to your reply,
Carol
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2009 Aug 11
1
metaplot in rmeta: y-axis disappears
Hi,
I have a problem with the metaplot-function in rmeta.
After plotting a Forest Plot with "metaplot", no y-axis is shown for normal
plots anymore.
Does someone know, why this is and how I can solve it?
Thank you in advance!
Kind regards,
Roman
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2012 Apr 21
0
help with rmeta package
Dear R users,
I'm trying figuring out with forest plot and rmeta. Here's my code...
library(rmeta)
tabletext <- structure(c("", NA, "Sex", "[F]", "[M]", NA,
"Age class", "(0,60]", "(60,80]", NA,
"Karnofsky class", "[70;90]",
2008 May 28
2
rmeta package: metaplot or forestplot of meta-analysis under DSL (ramdon) model
Dear all,
I could not draw a forest plot for meta-analysis under ramdon models using the rmeta package. The rmeta has a default function for MH (fixed-effect) model. Has the rmeta package been updated for such a function? Or someone revised it and kept a private code?
I would appreciate it if you could provide some information on this question.
Thanks,
Andrew
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2010 Jul 20
1
metaplot (rmeta)
Greetings
I have been trying to use metaplot to create a forest plot of my meta-analysis results. My data is in the form of ORs, so I've been inputting the ORs as the point estimate (mn) and the SEs of the logORs as the SE (se). However, whilst the point estimates appear to be displayed properly, many of the confidence intervals go below zero (not possible for an OR, as far as I know).
I
2009 Feb 08
0
Modifying forestplot function in rmeta
All,
I am using the forestplot function in rmeta.
I was able to modify the x axis range by commenting out one line and
feeding it two new parameters (I wanted to set zero as the axis start point).
#xrange <- c(max(min(lower, na.rm = TRUE), clip[1]),
min(max(upper, na.rm = TRUE), clip[2]))
#new line
xrange <- c(xlow,xhigh)
Now I am trying to modify the text font size for