Error when installing package under R 3.6

[mriech]

Here the messages when I try to install the package in a clean, new R session:

> remotes::install_github("kwb-r/kwbGompitz@dev") # solves warning message due to rounding
Downloading GitHub repo kwb-r/kwbGompitz@dev
These packages have more recent versions available.
Which would you like to update?

 1:   All
 2:   CRAN packages only
 3:   None
 4:   kwb.utils (92fe9ecbd... -> dcbe1b79c...) [GitHub]
 5:   digest    (0.6.18       -> 0.6.20      ) [CRAN]
 6:   ellipsis  (0.1.0        -> 0.2.0.1     ) [CRAN]
 7:   ggplot2   (3.2.0        -> 3.2.1       ) [CRAN]
 8:   pillar    (1.4.0        -> 1.4.2       ) [CRAN]
 9:   Rcpp      (1.0.1        -> 1.0.2       ) [CRAN]
10:   tibble    (2.1.1        -> 2.1.3       ) [CRAN]
11:   vctrs     (0.1.0        -> 0.2.0       ) [CRAN]
Enter one or more numbers separated by spaces, or an empty line to cancel
1: 3
√  checking for file 'C:\Users\mriech.KWB\AppData\Local\Temp\RtmpIpN7GY\remotes26887b313e51\KWB-R-kwbGompitz-ac68de7461ec6c49d316943ed0a623a4c0339e44/DESCRIPTION' ... 
-  preparing 'kwbGompitz':
√  checking DESCRIPTION meta-information ... 
-  cleaning src
-  checking for LF line-endings in source and make files and shell scripts
-  checking for empty or unneeded directories
-  building 'kwbGompitz_0.6.4.9000.tar.gz'
   
Installing package into ‘C:/Users/mriech.KWB/Documents/R/win-library/3.6’
(as ‘lib’ is unspecified)
ERROR: failed to lock directory 'C:/Users/mriech.KWB/Documents/R/win-library/3.6' for modifying
Try removing 'C:/Users/mriech.KWB/Documents/R/win-library/3.6/00LOCK-kwbGompitz'
Error in i.p(...) : 
  (converted from warning) installation of package ‘C:/Users/mriech.KWB/AppData/Local/Temp/RtmpIpN7GY/file26883bc13550/kwbGompitz_0.6.4.9000.tar.gz’ had non-zero exit status
In addition: Warning messages:
1: In untar2(tarfile, files, list, exdir) :
  skipping pax global extended headers
2: In untar2(tarfile, files, list, exdir) :
  skipping pax global extended headers

Is it the same as for you?

[mrustl]

You need to first delete this:
C:/Users/mriech.KWB/Documents/R/win-library/3.6/00LOCK-kwbGompitz
(as written in the error message)

ERROR: failed to lock directory 'C:/Users/mriech.KWB/Documents/R/win-library/3.6' for modifying
Try removing 'C:/Users/mriech.KWB/Documents/R/win-library/3.6/00LOCK-kwbGompitz'

[mriech]

Great, issue with installation solved!
However, there are still errors due to rounding of numbers.

Warning messages:
1: The estimates read from 'calibr.txt'
(-0.81881 -2.345 -4.1827 -6.911 1.5837)
  differ from those read from 'param.txt'
(-0.8188076 -2.344961 -4.182714 -6.910961 1.583731)
for stratum 'Mauerwerk' 
2: The estimates read from 'calibr.txt'
(-3.295 -4.5364 -6.2068 -2.8825 0.20436)
  differ from those read from 'param.txt'
(-3.295024 -4.536433 -6.206835 -2.88249 0.204356)
for stratum 'A_Zement' 

[hsonne]

Please try again:

remotes::install_github("kwb-r/kwbGompitz@dev")

The warning will now show the number of significant digits used for comparision (since 7c20a7f) , it should be 4!

[mriech]

You mean the original warning will still be there but the number of digits is added? Like here:

Warning messages:
1: The estimates read from 'calibr.txt'
(-1.3595 -3.5114 -6.2152 -4.4518 1.2987)
  differ from those read from 'param.txt'
(-1.359511 -3.511385 -6.215189 -4.45175 1.298695)
for stratum 'A_Zement'. Number of significant digits compared: 4 
2: The estimates read from 'calibr.txt'
(-1.1293 -2.5218 -4.8139 -3.7085 0.83341)
  differ from those read from 'param.txt'
(-1.129293 -2.521802 -4.813873 -3.708542 0.8334069)
for stratum 'Beton'. Number of significant digits compared: 4 

Do we need the warning at all? I am thinking of the end-user, e.g. BWB, who will not know what it means and might be confused.

[hsonne]

I changed the number of digits to compare to three. Please try again with the version on dev