[R] deming package error message

[Nathan Pace]

I don¹t understand an error message from a thielsen function call within a
dplyr do function call.

by.CaseNo <- group_by(as.data.frame(MAP.dt), CaseNo)
> MAP.thielsen <- by.CaseNo %>%
+   do(model = thielsen(noninvMAP ~ invMAP, symmetric = T, data = .,
+                       x = T, y = T, model = T, nboot = 1000))
|                                                   |  1% ~40 m remaining
  

Error in if (any(tied)) { : missing value where TRUE/FALSE needed



This error does not occur and the function call completes if nboot = 0.


Nathan


> sessionInfo()
R version 3.1.2 (2014-10-31)
Platform: x86_64-apple-darwin13.4.0 (64-bit)

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

other attached packages:
[1] boot_1.3-15      deming_1.0-1     dplyr_0.4.1      data.table_1.9.4
[5] lme4_1.1-7       Rcpp_0.11.4      Matrix_1.1-5

loaded via a namespace (and not attached):
 [1] assertthat_0.1  chron_2.3-45    DBI_0.3.1       grid_3.1.2
 [5] lattice_0.20-30 lazyeval_0.1.10 magrittr_1.5    MASS_7.3-39
 [9] minqa_1.2.4     nlme_3.1-120    nloptr_1.0.4    parallel_3.1.2
[13] plyr_1.8.1      R6_2.0.1        reshape2_1.4.1  splines_3.1.2
[17] stringr_0.6.2   tools_3.1.2