'LazyData' is specified without a 'data' directory
Package vignette with placeholder title 'Vignette Title':
  'GuessCompx.Rmd'
'LazyData' is specified without a 'data' directory
Package vignette with placeholder title ‘Vignette Title’:
  ‘GuessCompx.Rmd’
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
Running examples in 'GuessCompx-Ex.R' failed
The error most likely occurred in:

> ### Name: CompEst
> ### Title: Complexity Estimation and Prediction
> ### Aliases: CompEst
> 
> ### ** Examples
> 
> # Dummy function that mimics a constant time complexity and
> # N.log(N) memory complexity:
> f1 = function(df){
+   Sys.sleep(rnorm(1, 0.1, 0.02))
+   v = rnorm(n = nrow(df)*log(nrow(df))*(runif(1, 1e3, 1.1e3)))
+ }
> out = CompEst(d = mtcars, f = f1, replicates=2, start.size=2, max.time = 1)
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Best model CONSTANT for time can be caused by not choosing a sufficiently high max.time value
warning: best TIME model not significantly different from a constant relationship. Increase max.time or replicates.
Warning in glm.fit(x = numeric(0), y = numeric(0), weights = NULL, start = NULL,  :
  no observations informative at iteration 1
Warning: glm.fit: algorithm did not converge
Error in glm.fit(x = numeric(0), y = numeric(0), weights = NULL, start = NULL,  : 
  object 'fit' not found
Calls: CompEst -> CompEstBenchmark -> glm -> eval -> eval -> glm.fit
Execution halted
Package vignette with placeholder title 'Vignette Title':
  'GuessCompx.Rmd'
Error(s) in re-building vignettes:
--- re-building 'GuessCompx.Rmd' using rmarkdown
Quitting from lines 60-62 (GuessCompx.Rmd) 
Error: processing vignette 'GuessCompx.Rmd' failed with diagnostics:
object 'fit' not found
--- failed re-building 'GuessCompx.Rmd'

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

Error: Vignette re-building failed.
Execution halted
'LazyData' is specified without a 'data' directory
Package vignette with placeholder title ‘Vignette Title’:
  ‘GuessCompx.Rmd’
'LazyData' is specified without a 'data' directory
Package vignette with placeholder title ‘Vignette Title’:
  ‘GuessCompx.Rmd’
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
Running examples in 'GuessCompx-Ex.R' failed
The error most likely occurred in:

> ### Name: CompEst
> ### Title: Complexity Estimation and Prediction
> ### Aliases: CompEst
> 
> ### ** Examples
> 
> # Dummy function that mimics a constant time complexity and
> # N.log(N) memory complexity:
> f1 = function(df){
+   Sys.sleep(rnorm(1, 0.1, 0.02))
+   v = rnorm(n = nrow(df)*log(nrow(df))*(runif(1, 1e3, 1.1e3)))
+ }
> out = CompEst(d = mtcars, f = f1, replicates=2, start.size=2, max.time = 1)
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Warning: 'memory.size()' is no longer supported
Best model CONSTANT for time can be caused by not choosing a sufficiently high max.time value
warning: best TIME model not significantly different from a constant relationship. Increase max.time or replicates.
Warning in glm.fit(x = numeric(0), y = numeric(0), weights = NULL, start = NULL,  :
  no observations informative at iteration 1
Warning: glm.fit: algorithm did not converge
Error in glm.fit(x = numeric(0), y = numeric(0), weights = NULL, start = NULL,  : 
  object 'fit' not found
Calls: CompEst -> CompEstBenchmark -> glm -> eval -> eval -> glm.fit
Execution halted
Package vignette with placeholder title 'Vignette Title':
  'GuessCompx.Rmd'
Error(s) in re-building vignettes:
--- re-building 'GuessCompx.Rmd' using rmarkdown
Quitting from lines 60-62 (GuessCompx.Rmd) 
Error: processing vignette 'GuessCompx.Rmd' failed with diagnostics:
object 'fit' not found
--- failed re-building 'GuessCompx.Rmd'

SUMMARY: processing the following file failed:
  'GuessCompx.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
Package vignette with placeholder title 'Vignette Title':
  'GuessCompx.Rmd'