• using R version 2.15.0 (2012-03-30)
• using platform: i686-pc-linux-gnu (32-bit)
• using session charset: UTF-8
• checking for file ‘qpcR/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘qpcR’ version ‘1.3-6’
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking whether package ‘qpcR’ can be installed ... OK
• checking installed package size ... OK
• checking package directory ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking R files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... OK
• checking whether the package can be loaded with stated dependencies ... OK
• checking whether the package can be unloaded cleanly ... OK
• checking whether the namespace can be loaded with stated dependencies ... OK
• checking whether the namespace can be unloaded cleanly ... OK
• checking for unstated dependencies in R code ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... OK
• checking Rd files ... OK
• checking Rd metadata ... OK
• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
• checking Rd contents ... OK
• checking for unstated dependencies in examples ... OK
• checking contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking examples ... ERROR
  Running examples in ‘qpcR-Ex.R’ failed
  The error most likely occurred in:
  
  > ### Name: plot.pcrfit
  > ### Title: Plotting qPCR data with fitted curves/confidence bands/error
  > ### bars
  > ### Aliases: plot.pcrfit
  > ### Keywords: models nonlinear
  >
  > ### ** Examples
  >
  > ## single plot
  > m1 <- pcrfit(reps, 1, 2, l5)
  Method 'LM' did not converge. Trying next method...
  Using method 'BFGS' converged.
  Using method 'port' converged.
  > plot(m1)
  >
  > ## add another plot in blue
  > ## with 99% confidence interval
  > m2 <- pcrfit(reps, 1, 12, l5)
  Method 'LM' did not converge. Trying next method...
  Using method 'BFGS' converged.
  Using method 'port' converged.
  > plot(m2, add = TRUE, col = 4, confband = "confidence", level = 0.99)
  >
  > ## plot a 'modlist' batch with coloring of replicates
  > ml1 <- modlist(reps, 1, 2:13, model = l4)
  Making model for F1.1 (l4)
  => Fitting passed...
  
  Making model for F1.2 (l4)
  => Fitting passed...
  
  Making model for F1.3 (l4)
  => Fitting passed...
  
  Making model for F1.4 (l4)
  => Fitting passed...
  
  Making model for F2.1 (l4)
  => Fitting passed...
  
  Making model for F2.2 (l4)
  => Fitting passed...
  
  Making model for F2.3 (l4)
  => Fitting passed...
  
  Making model for F2.4 (l4)
  => Fitting passed...
  
  Making model for F3.1 (l4)
  => Fitting passed...
  
  Making model for F3.2 (l4)
  => Fitting passed...
  
  Making model for F3.3 (l4)
  => Fitting passed...
  
  Making model for F3.4 (l4)
  => Fitting passed...
  
  Calculating delta of first/second derivative maxima...
  .........10..
  > plot(ml1, col = gl(3,4))
  >
  > ## subset of data
  > plot(ml1, type = "n", col = rep(1:3, each = 4),
  + par2D = list(xlim = c(10, 30)))
  >
  > ## plot a 'replist'
  > rl1 <- replist(ml1, group = gl(3, 4))
  Making model for replicates: F1.1 F1.2 F1.3 F1.4 => l4
  => Fitting passed...
  
  Making model for replicates: F2.1 F2.2 F2.3 F2.4 => l4
  => Fitting passed...
  
  Making model for replicates: F3.1 F3.2 F3.3 F3.4 => l4
  => Fitting passed...
  
  > plot(rl1)
  >
  > ## standard deviation instead of
  > ## replicate points; suppress plotting
  > ## of point symbols
  > plot(rl1, type = "l", errbar = "sd",
  + par2D = list(pch = ""))
  >
  > ## 95% confidence values
  > plot(rl1, errbar = "conf",
  + par2D = list(pch = ""))
  >
  > ## plot single curves.
  > ## good for diagnostics...
  > plot(ml1, which = "single", col = rep(1:3, each = 4))
  >
  > ## 3D plots of 'modlist's or 'replist's
  > plot(ml1, which = "3D", col = rep(1:3, each = 4))
  Error in rgl.cur() : rgl_dev_getcurrent
  Calls: plot ... <Anonymous> -> plot3d.default -> clear3d -> .check3d -> rgl.cur
  Execution halted