Running examples in ‘rmeta-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: catheter
> ### Title: Meta-analysis of antibacterial catheter coating
> ### Aliases: catheter
> ### Keywords: datasets
> 
> ### ** Examples
> 
> 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))
> b <- meta.DSL(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))
Warning in meta.DSL(n.trt, n.ctrl, col.trt, col.ctrl, data = catheter, names = Name,  :
  Studies with 0/Inf statistic omitted
> a
$logOR
 [1] -1.5187189 -0.7136877 -1.3217558 -0.1910552       -Inf -2.2005195
 [7] -0.5057461 -2.3538784 -0.3643810 -0.5371429 -0.7608058 -2.1400662

$selogOR
 [1] 0.4157541 0.2632550 0.6739189 0.3727788       Inf 0.7623470 0.2306169
 [8] 0.7477891 0.3645463 0.2291839 0.3561542 0.5190489

$logMH
[1] -0.8239617

$selogMH
[1] 0.1021865

$MHtest
[1] 6.698284e+01 2.220446e-16

$het
[1] 25.362679670 10.000000000  0.004698838

$call
meta.MH(ntrt = n.trt, nctrl = n.ctrl, ptrt = col.trt, pctrl = col.ctrl, 
    names = Name, data = catheter, subset = c(13, 6, 5, 3, 7, 
        12, 4, 11, 1, 8, 10, 2))

$names
 [1] "Tennenberg" "Maki"       "vanHeerden" "Hannan"     "Bach(a)"   
 [6] "Bach(b)"    "Heard"      "Collins"    "Ciresi"     "Ramsay"    
[11] "Trazzera"   "George"    

$conf.level
[1] 0.95

$statistic
[1] "OR"

attr(,"class")
[1] "meta.MH.OR" "meta.MH"   
> b
$logs
 [1] -1.5187189 -0.7136877 -1.3217558 -0.1910552       -Inf -2.2005195
 [7] -0.5057461 -2.3538784 -0.3643810 -0.5371429 -0.7608058 -2.1400662

$selogs
 [1] 0.4157541 0.2632550 0.6739189 0.3727788       Inf 0.7623470 0.2306169
 [8] 0.7477891 0.3645463 0.2291839 0.3561542 0.5190489

$logDSL
[1] -0.9208812

$selogDSL
[1] 0.1818684

$test
[1] -5.063447e+00  4.117425e-07

$het
[1] 24.902204814 10.000000000  0.005533988

$call
meta.DSL(ntrt = n.trt, nctrl = n.ctrl, ptrt = col.trt, pctrl = col.ctrl, 
    names = Name, data = catheter, subset = c(13, 6, 5, 3, 7, 
        12, 4, 11, 1, 8, 10, 2))

$names
 [1] "Tennenberg" "Maki"       "vanHeerden" "Hannan"     "Bach(a)"   
 [6] "Bach(b)"    "Heard"      "Collins"    "Ciresi"     "Ramsay"    
[11] "Trazzera"   "George"    

$conf.level
[1] 0.95

$omitted
 [1] FALSE FALSE FALSE FALSE  TRUE FALSE FALSE FALSE FALSE FALSE FALSE FALSE

$tau2
[1] 0.1928258

$statistic
[1] "OR"

attr(,"class")
[1] "meta.DSL"
> summary(a)
           Length Class  Mode     
logOR      12     -none- numeric  
selogOR    12     -none- numeric  
logMH       1     -none- numeric  
selogMH     1     -none- numeric  
MHtest      2     -none- numeric  
het         3     -none- numeric  
call        8     -none- call     
names      12     -none- character
conf.level  1     -none- numeric  
statistic   1     -none- character
> summary(b)
           Length Class  Mode     
logs       12     -none- numeric  
selogs     12     -none- numeric  
logDSL      1     -none- numeric  
selogDSL    1     -none- numeric  
test        2     -none- numeric  
het         3     -none- numeric  
call        8     -none- call     
names      12     -none- character
conf.level  1     -none- numeric  
omitted    12     -none- logical  
tau2        1     -none- numeric  
statistic   1     -none- character
> plot(a)
Error in xy.coords(x, y, xlabel, ylabel, log) : 
  'x' is a list, but does not have components 'x' and 'y'
Calls: plot -> plot.default -> xy.coords
Execution halted