'LazyData' is specified without a 'data' directory
Running examples in 'HARtools-Ex.R' failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: readHAR
> ### Title: Read HAR objects
> ### Aliases: readHAR
> 
> ### ** Examples
> 
> har <- readHAR(system.file(package = "HARtools",
+                         "exdata", "google.com.har"))
Error in is.list(x) && (required %in% names(x)) : 
  'length = 3' in coercion to 'logical(1)'
Calls: readHAR ... tryCatchOne -> doTryCatch -> eval -> eval -> contains_required
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building 'Basic_use.Rmd' using rmarkdown
Quitting from lines 50-54 (Basic_use.Rmd) 
Error: processing vignette 'Basic_use.Rmd' failed with diagnostics:
'length = 3' in coercion to 'logical(1)'
--- failed re-building 'Basic_use.Rmd'

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

Error: Vignette re-building failed.
Execution halted
'LazyData' is specified without a 'data' directory
Running examples in ‘HARtools-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: readHAR
> ### Title: Read HAR objects
> ### Aliases: readHAR
> 
> ### ** Examples
> 
> har <- readHAR(system.file(package = "HARtools",
+                         "exdata", "google.com.har"))
Error in is.list(x) && (required %in% names(x)) : 
  'length = 3' in coercion to 'logical(1)'
Calls: readHAR ... tryCatchOne -> doTryCatch -> eval -> eval -> contains_required
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘Basic_use.Rmd’ using rmarkdown
Quitting from lines 50-54 (Basic_use.Rmd) 
Error: processing vignette ‘Basic_use.Rmd’ failed with diagnostics:
'length = 3' in coercion to 'logical(1)'
--- failed re-building ‘Basic_use.Rmd’

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

Error: Vignette re-building failed.
Execution halted
'LazyData' is specified without a 'data' directory
Running examples in ‘HARtools-Ex.R’ failed
The error most likely occurred in:

> ### Name: readHAR
> ### Title: Read HAR objects
> ### Aliases: readHAR
> 
> ### ** Examples
> 
> har <- readHAR(system.file(package = "HARtools",
+                         "exdata", "google.com.har"))
Error in is.list(x) && (required %in% names(x)) : 
  'length = 3' in coercion to 'logical(1)'
Calls: readHAR ... tryCatchOne -> doTryCatch -> eval -> eval -> contains_required
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘Basic_use.Rmd’ using rmarkdown
Quitting from lines 50-54 (Basic_use.Rmd) 
Error: processing vignette 'Basic_use.Rmd' failed with diagnostics:
'length = 3' in coercion to 'logical(1)'
--- failed re-building ‘Basic_use.Rmd’

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

Error: Vignette re-building failed.
Execution halted
'LazyData' is specified without a 'data' directory
Running examples in ‘HARtools-Ex.R’ failed
The error most likely occurred in:

> ### Name: readHAR
> ### Title: Read HAR objects
> ### Aliases: readHAR
> 
> ### ** Examples
> 
> har <- readHAR(system.file(package = "HARtools",
+                         "exdata", "google.com.har"))
Error in is.list(x) && (required %in% names(x)) : 
  'length = 3' in coercion to 'logical(1)'
Calls: readHAR ... tryCatchOne -> doTryCatch -> eval -> eval -> contains_required
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘Basic_use.Rmd’ using rmarkdown
Quitting from lines 50-54 (Basic_use.Rmd) 
Error: processing vignette 'Basic_use.Rmd' failed with diagnostics:
'length = 3' in coercion to 'logical(1)'
--- failed re-building ‘Basic_use.Rmd’

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

Error: Vignette re-building failed.
Execution halted
'LazyData' is specified without a 'data' directory
Running examples in 'HARtools-Ex.R' failed
The error most likely occurred in:

> ### Name: readHAR
> ### Title: Read HAR objects
> ### Aliases: readHAR
> 
> ### ** Examples
> 
> har <- readHAR(system.file(package = "HARtools",
+                         "exdata", "google.com.har"))
Error in is.list(x) && (required %in% names(x)) : 
  'length = 3' in coercion to 'logical(1)'
Calls: readHAR ... tryCatchOne -> doTryCatch -> eval -> eval -> contains_required
Execution halted
Error(s) in re-building vignettes:
--- re-building 'Basic_use.Rmd' using rmarkdown
Quitting from lines 50-54 (Basic_use.Rmd) 
Error: processing vignette 'Basic_use.Rmd' failed with diagnostics:
'length = 3' in coercion to 'logical(1)'
--- failed re-building 'Basic_use.Rmd'

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

Error: Vignette re-building failed.
Execution halted
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory