* using log directory ‘/home/rstudio/webpages/examples/Spotify_chart/spotifychart.Rcheck’
* using R version 3.5.1 (2018-07-02)
* using platform: x86_64-pc-linux-gnu (64-bit)
* using session charset: UTF-8
* using options ‘--no-manual --as-cran’
* checking for file ‘spotifychart/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘spotifychart’ version ‘0.1.0’
* package encoding: UTF-8
* 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 for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking serialization versions ... OK
* checking whether package ‘spotifychart’ can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking DESCRIPTION meta-information ... WARNING
Non-standard license specification:
  What license is it under?
Standardizable: FALSE
* checking top-level files ... OK
* checking for left-over 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 loading without being on the library search path ... OK
* checking dependencies in R code ... WARNING
'::' or ':::' import not declared from: ‘httr’
'library' or 'require' calls not declared from:
  ‘ggrepel’ ‘httr’ ‘knitr’ ‘lubridate’ ‘magrittr’ ‘rvest’ ‘scales’
  ‘spotifyr’ ‘tidyverse’
'library' or 'require' calls in package code:
  ‘ggrepel’ ‘httr’ ‘knitr’ ‘lubridate’ ‘magrittr’ ‘rvest’ ‘scales’
  ‘spotifyr’ ‘tidyverse’
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... NOTE
get_token: no visible global function definition for ‘%>%’
get_token: no visible global function definition for ‘POST’
get_token: no visible global function definition for ‘accept_json’
get_token: no visible global function definition for ‘authenticate’
get_token: no visible binding for global variable ‘content’
get_token: no visible binding for global variable ‘.’
spotify_chart: no visible global function definition for ‘wday’
spotify_chart : SpotifyScrape: no visible global function definition
  for ‘%>%’
spotify_chart : SpotifyScrape: no visible global function definition
  for ‘read_html’
spotify_chart : SpotifyScrape: no visible global function definition
  for ‘html_nodes’
spotify_chart : SpotifyScrape: no visible global function definition
  for ‘html_text’
spotify_chart : SpotifyScrape: no visible global function definition
  for ‘as.tibble’
spotify_chart: no visible global function definition for ‘map_df’
spotify_chart: no visible global function definition for ‘%<>%’
spotify_chart: no visible global function definition for ‘mutate’
spotify_chart: no visible binding for global variable ‘Artist’
spotify_chart: no visible binding for global variable ‘Streams’
spotify_chart: no visible binding for global variable ‘Date’
spotify_chart: no visible global function definition for ‘month’
Undefined global functions or variables:
  %<>% %>% . Artist Date POST Streams accept_json as.tibble
  authenticate content html_nodes html_text map_df month mutate
  read_html wday
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... WARNING
Undocumented code objects:
  ‘get_token’ ‘indy’ ‘revenue’ ‘spotify’ ‘spotify_chart’ ‘streams’
Undocumented data sets:
  ‘indy’ ‘revenue’ ‘spotify’ ‘streams’
All user-level objects in a package should have documentation entries.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.
* checking for code/documentation mismatches ... WARNING
Functions or methods with usage in documentation object 'hello' but not in code:
  hello

* 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 ... WARNING
  Warning: found non-ASCII strings
  'Don<e2><80><99>t cling to life ' in object 'indy'
  'Frankie<e2><80><99>s girlfriend' in object 'indy'
  '"Se<c3><b1>orita"' in object 'streams'
  'Major Lazer and DJ Snake featuring M<c3><98>' in object 'streams'
* checking data for ASCII and uncompressed saves ... WARNING
  Warning: large data file saved inefficiently:
               size ASCII compress
  spotify.rda 2.4Mb FALSE     none
  
  Note: significantly better compression could be obtained
        by using R CMD build --resave-data
              old_size new_size compress
  revenue.rda     12Kb      2Kb     gzip
  spotify.rda    2.4Mb    173Kb       xz
* checking examples ... ERROR
Running examples in ‘spotifychart-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: hello
> ### Title: Hello, World!
> ### Aliases: hello
> 
> ### ** Examples
> 
> hello()
Error in hello() : could not find function "hello"
Execution halted
* DONE
Status: 1 ERROR, 6 WARNINGs, 1 NOTE