checkRd: (-1) get_policy_scores.Rd:63: Lost braces
    63 | \code{low_estimate}\\code{high_estimate} columns. The \code{SD_estimate} column has the standard deviation of the
       |                          ^
Running examples in ‘CoronaNetR-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: get_event
> ### Title: Access CoronaNet Event Data API
> ### Aliases: get_event
> 
> ### ** Examples
> 
> # Grab all data for Saudi Arabia from first 4 months of pandemic
> 
> saudi_data <- get_event(countries = "Saudi Arabia", type = "All",
+ type_sub_cat = "All", from = "2019-12-31", to = "2020-04-30")
Error in curl::curl_fetch_memory(url, handle = handle) : 
  Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
Calls: get_event ... request_fetch -> request_fetch.write_memory -> <Anonymous>
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘Introduction.Rmd’ using rmarkdown

Quitting from lines 55-56 [unnamed-chunk-1] (Introduction.Rmd)
Error: processing vignette 'Introduction.Rmd' failed with diagnostics:
Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
--- failed re-building ‘Introduction.Rmd’

SUMMARY: processing the following file failed:
  ‘Introduction.Rmd’

Error: Vignette re-building failed.
Execution halted
checkRd: (-1) get_policy_scores.Rd:63: Lost braces
    63 | \code{low_estimate}\\code{high_estimate} columns. The \code{SD_estimate} column has the standard deviation of the
       |                          ^
Running examples in ‘CoronaNetR-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: get_event
> ### Title: Access CoronaNet Event Data API
> ### Aliases: get_event
> 
> ### ** Examples
> 
> # Grab all data for Saudi Arabia from first 4 months of pandemic
> 
> saudi_data <- get_event(countries = "Saudi Arabia", type = "All",
+ type_sub_cat = "All", from = "2019-12-31", to = "2020-04-30")
Error in curl::curl_fetch_memory(url, handle = handle) : 
  Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
Calls: get_event ... request_fetch -> request_fetch.write_memory -> <Anonymous>
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘Introduction.Rmd’ using rmarkdown

Quitting from lines 55-56 [unnamed-chunk-1] (Introduction.Rmd)
Error: processing vignette 'Introduction.Rmd' failed with diagnostics:
Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
--- failed re-building ‘Introduction.Rmd’

SUMMARY: processing the following file failed:
  ‘Introduction.Rmd’

Error: Vignette re-building failed.
Execution halted
Namespace in Imports field not imported from: ‘readr’
  All declared Imports should be used.
checkRd: (-1) get_policy_scores.Rd:63: Lost braces
    63 | \code{low_estimate}\\code{high_estimate} columns. The \code{SD_estimate} column has the standard deviation of the
       |                          ^
Running examples in ‘CoronaNetR-Ex.R’ failed
The error most likely occurred in:

> ### Name: get_event
> ### Title: Access CoronaNet Event Data API
> ### Aliases: get_event
> 
> ### ** Examples
> 
> # Grab all data for Saudi Arabia from first 4 months of pandemic
> 
> saudi_data <- get_event(countries = "Saudi Arabia", type = "All",
+ type_sub_cat = "All", from = "2019-12-31", to = "2020-04-30")
Error in curl::curl_fetch_memory(url, handle = handle) : 
  Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
Calls: get_event ... request_fetch -> request_fetch.write_memory -> <Anonymous>
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘Introduction.Rmd’ using rmarkdown

Quitting from lines 55-56 [unnamed-chunk-1] (Introduction.Rmd)
Error: processing vignette 'Introduction.Rmd' failed with diagnostics:
Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
--- failed re-building ‘Introduction.Rmd’

SUMMARY: processing the following file failed:
  ‘Introduction.Rmd’

Error: Vignette re-building failed.
Execution halted
Namespace in Imports field not imported from: ‘readr’
  All declared Imports should be used.
checkRd: (-1) get_policy_scores.Rd:63: Lost braces
    63 | \code{low_estimate}\\code{high_estimate} columns. The \code{SD_estimate} column has the standard deviation of the
       |                          ^
Running examples in ‘CoronaNetR-Ex.R’ failed
The error most likely occurred in:

> ### Name: get_event
> ### Title: Access CoronaNet Event Data API
> ### Aliases: get_event
> 
> ### ** Examples
> 
> # Grab all data for Saudi Arabia from first 4 months of pandemic
> 
> saudi_data <- get_event(countries = "Saudi Arabia", type = "All",
+ type_sub_cat = "All", from = "2019-12-31", to = "2020-04-30")
Error in curl::curl_fetch_memory(url, handle = handle) : 
  Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
Calls: get_event ... request_fetch -> request_fetch.write_memory -> <Anonymous>
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘Introduction.Rmd’ using rmarkdown

Quitting from lines 55-56 [unnamed-chunk-1] (Introduction.Rmd)
Error: processing vignette 'Introduction.Rmd' failed with diagnostics:
Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
--- failed re-building ‘Introduction.Rmd’

SUMMARY: processing the following file failed:
  ‘Introduction.Rmd’

Error: Vignette re-building failed.
Execution halted
checkRd: (-1) get_policy_scores.Rd:63: Lost braces
    63 | \code{low_estimate}\\code{high_estimate} columns. The \code{SD_estimate} column has the standard deviation of the
       |                          ^
Running examples in 'CoronaNetR-Ex.R' failed
The error most likely occurred in:

> ### Name: get_event
> ### Title: Access CoronaNet Event Data API
> ### Aliases: get_event
> 
> ### ** Examples
> 
> # Grab all data for Saudi Arabia from first 4 months of pandemic
> 
> saudi_data <- get_event(countries = "Saudi Arabia", type = "All",
+ type_sub_cat = "All", from = "2019-12-31", to = "2020-04-30")
Error in curl::curl_fetch_memory(url, handle = handle) : 
  Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
Calls: get_event ... request_fetch -> request_fetch.write_memory -> <Anonymous>
Execution halted
Error(s) in re-building vignettes:
--- re-building 'Introduction.Rmd' using rmarkdown

Quitting from lines 55-56 [unnamed-chunk-1] (Introduction.Rmd)
Error: processing vignette 'Introduction.Rmd' failed with diagnostics:
Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
--- failed re-building 'Introduction.Rmd'

SUMMARY: processing the following file failed:
  'Introduction.Rmd'

Error: Vignette re-building failed.
Execution halted
checkRd: (-1) get_policy_scores.Rd:63: Lost braces
    63 | \code{low_estimate}\\code{high_estimate} columns. The \code{SD_estimate} column has the standard deviation of the
       |                          ^
Running examples in ‘CoronaNetR-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: get_event
> ### Title: Access CoronaNet Event Data API
> ### Aliases: get_event
> 
> ### ** Examples
> 
> # Grab all data for Saudi Arabia from first 4 months of pandemic
> 
> saudi_data <- get_event(countries = "Saudi Arabia", type = "All",
+ type_sub_cat = "All", from = "2019-12-31", to = "2020-04-30")
Error in curl::curl_fetch_memory(url, handle = handle) : 
  Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
Calls: get_event ... request_fetch -> request_fetch.write_memory -> <Anonymous>
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘Introduction.Rmd’ using rmarkdown

Quitting from lines 55-56 [unnamed-chunk-1] (Introduction.Rmd)
Error: processing vignette 'Introduction.Rmd' failed with diagnostics:
Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
--- failed re-building ‘Introduction.Rmd’

SUMMARY: processing the following file failed:
  ‘Introduction.Rmd’

Error: Vignette re-building failed.
Execution halted
checkRd: (-1) get_policy_scores.Rd:63: Lost braces
    63 | \code{low_estimate}\\code{high_estimate} columns. The \code{SD_estimate} column has the standard deviation of the
       |                          ^
Running examples in ‘CoronaNetR-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: get_event
> ### Title: Access CoronaNet Event Data API
> ### Aliases: get_event
> 
> ### ** Examples
> 
> # Grab all data for Saudi Arabia from first 4 months of pandemic
> 
> saudi_data <- get_event(countries = "Saudi Arabia", type = "All",
+ type_sub_cat = "All", from = "2019-12-31", to = "2020-04-30")
Error in curl::curl_fetch_memory(url, handle = handle) : 
  Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
Calls: get_event ... request_fetch -> request_fetch.write_memory -> <Anonymous>
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘Introduction.Rmd’ using rmarkdown

Quitting from lines 55-56 [unnamed-chunk-1] (Introduction.Rmd)
Error: processing vignette 'Introduction.Rmd' failed with diagnostics:
Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
--- failed re-building ‘Introduction.Rmd’

SUMMARY: processing the following file failed:
  ‘Introduction.Rmd’

Error: Vignette re-building failed.
Execution halted
checkRd: (-1) get_policy_scores.Rd:63: Lost braces
    63 | \code{low_estimate}\\code{high_estimate} columns. The \code{SD_estimate} column has the standard deviation of the
       |                          ^
checkRd: (-1) get_policy_scores.Rd:63: Lost braces
    63 | \code{low_estimate}\\code{high_estimate} columns. The \code{SD_estimate} column has the standard deviation of the
       |                          ^
checkRd: (-1) get_policy_scores.Rd:63: Lost braces
    63 | \code{low_estimate}\\code{high_estimate} columns. The \code{SD_estimate} column has the standard deviation of the
       |                          ^
Running examples in 'CoronaNetR-Ex.R' failed
The error most likely occurred in:

> ### Name: get_event
> ### Title: Access CoronaNet Event Data API
> ### Aliases: get_event
> 
> ### ** Examples
> 
> # Grab all data for Saudi Arabia from first 4 months of pandemic
> 
> saudi_data <- get_event(countries = "Saudi Arabia", type = "All",
+ type_sub_cat = "All", from = "2019-12-31", to = "2020-04-30")
Error in curl::curl_fetch_memory(url, handle = handle) : 
  Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
Calls: get_event ... request_fetch -> request_fetch.write_memory -> <Anonymous>
Execution halted
Error(s) in re-building vignettes:
--- re-building 'Introduction.Rmd' using rmarkdown

Quitting from lines 55-56 [unnamed-chunk-1] (Introduction.Rmd)
Error: processing vignette 'Introduction.Rmd' failed with diagnostics:
Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
--- failed re-building 'Introduction.Rmd'

SUMMARY: processing the following file failed:
  'Introduction.Rmd'

Error: Vignette re-building failed.
Execution halted
Running examples in 'CoronaNetR-Ex.R' failed
The error most likely occurred in:

> ### Name: get_event
> ### Title: Access CoronaNet Event Data API
> ### Aliases: get_event
> 
> ### ** Examples
> 
> # Grab all data for Saudi Arabia from first 4 months of pandemic
> 
> saudi_data <- get_event(countries = "Saudi Arabia", type = "All",
+ type_sub_cat = "All", from = "2019-12-31", to = "2020-04-30")
Error in curl::curl_fetch_memory(url, handle = handle) : 
  Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
Calls: get_event ... request_fetch -> request_fetch.write_memory -> <Anonymous>
Execution halted
Error(s) in re-building vignettes:
--- re-building 'Introduction.Rmd' using rmarkdown

Quitting from lines 55-56 [unnamed-chunk-1] (Introduction.Rmd)
Error: processing vignette 'Introduction.Rmd' failed with diagnostics:
Could not resolve host: postgrest-588174062.us-east-2.elb.amazonaws.com
--- failed re-building 'Introduction.Rmd'

SUMMARY: processing the following file failed:
  'Introduction.Rmd'

Error: Vignette re-building failed.
Execution halted