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DS4PS / cpp-527-spr-2021

http://ds4ps.org/cpp-527-spr-2021/
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Lazy loading failed for package #7

Open AprilPeck opened 3 years ago

AprilPeck commented 3 years ago

I have created the package and installed it and everything worked fine. But when I upload it to github, I get this whenever I try to install it. I've deleted the repository from github twice and recreated it.

checking for file 'C:\Users\apesm\AppData\Local\Temp\RtmpoNPb5w\remotes692c8ca43ec\AprilPeck-montyhall-cc7061f/DESCRIPTION' ...

√ checking for file 'C:\Users\apesm\AppData\Local\Temp\RtmpoNPb5w\remotes692c8ca43ec\AprilPeck-montyhall-cc7061f/DESCRIPTION'

√ checking DESCRIPTION meta-information

Installing package into ‘C:/Users/apesm/Documents/R/win-library/4.0’ (as ‘lib’ is unspecified)

scribenaz commented 3 years ago

Just sharing since I was online with April, but this little snippet helped after lots of googling!! retry devtools::install_github("your name/montyhall") after running the code below.

Sys.setenv(R_REMOTES_NO_ERRORS_FROM_WARNINGS=TRUE)

lecy commented 3 years ago

April - I was able to install your package from GitHub without an issue.

It might be as @scribenaz suggests - perhaps a system setting?

What are your system settings? Type Sys.info() and paste the results.

> devtools::install_github( "AprilPeck/montyhall" )
Downloading GitHub repo AprilPeck/montyhall@HEAD
√  checking for file 'C:\Users\jdlec\AppData\Local\Temp\RtmpqgEz6j\remotes44345e283e25\AprilPeck-montyhall-0cf03bc/DESCRIPTION'
-  preparing 'montyhall':
   checking DESCRIPTION meta-information ...
   checking DESCRIPTION meta-information ... 
√  checking DESCRIPTION meta-information
-  checking for LF line-endings in source and make files and shell scripts
-  checking for empty or unneeded directories
-  building 'montyhall_0.0.0.9000.tar.gz'
Installing package into ‘C:/Users/jdlec/Documents/R/win-library/4.0’
(as ‘lib’ is unspecified)
* installing *source* package 'montyhall' ...
** using staged installation
** R
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
  converting help for package 'montyhall'
    finding HTML links ... done
    change_door                             html  
    create_game                             html  
    determine_winner                        html  
    open_goat_door                          html  
    play_game                               html  
    play_n_games                            html  
    select_door                             html  
** building package indices
** testing if installed package can be loaded from temporary location
*** arch - i386
*** arch - x64
** testing if installed package can be loaded from final location
*** arch - i386
*** arch - x64
** testing if installed package keeps a record of temporary installation path
* DONE (montyhall)
> library( montyhall )
Loading required package: dplyr

Attaching package: ‘dplyr’

The following objects are masked from ‘package:stats’:

    filter, lag

The following objects are masked from ‘package:base’:

    intersect, setdiff, setequal, union

> create_game()
[1] "goat" "goat" "car"
AprilPeck commented 3 years ago

Thank you both for your help! Here is my system info:

Sys.info() sysname release version nodename machine "Windows" "10 x64" "build 18363" "SCHOOLLAPTOP" "x86-64" login user effective_user "apesm" "apesm" "apesm"

lecy commented 3 years ago

Good news is I can run your package, so you are fine for the assignment.

When you built the package you probably installed it on your local machine. Try uninstalling it before doing a new install via GitHub. Sometimes your operating system settings or an anti-virus program try to prevent programs from making changes to installed software, so they might block the step of deleting the old version of the package when installing the new version from GitHub. You can uninstall it with the R command, or if that fails just go into your R library (usually located in your Documents folder) and delete the entire montyhall folder. 

remove.packages( "montyhall" )

If that doesn't work, can you shut down R, open back up, and try the solution by @scribenaz?

It might also occur if you have not commented code correctly in the R scripts file, it appears:

https://stackoverflow.com/questions/32122780/lazy-loading-error-in-r-package

But that would not explain why I can install your package on my machine but you cannot on yours.