Running examples in 'kedd-Ex.R' failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: dkde
> ### Title: Derivatives of Kernel Density Estimator
> ### Aliases: dkde dkde.default print.dkde
> ### Keywords: smooth nonparametric density derivative
> 
> ### ** Examples
> 
> ## EXAMPLE 1:  Simple example of a Gaussian density derivative
> 
> x <- rnorm(100)
> dkde(x,deriv.order=0)  ## KDE of f
Error in kernel == "epanechnikov" && r >= 3 : 
  'length = 8' in coercion to 'logical(1)'
Calls: dkde -> dkde.default
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building 'intro.Rnw' using Sweave
--- finished re-building 'intro.Rnw'

--- re-building 'kedd.Rnw' using Sweave

Error: processing vignette 'kedd.Rnw' failed with diagnostics:
 chunk 8 
Error in kernel == "epanechnikov" && r >= 3 : 
  'length = 8' in coercion to 'logical(1)'

--- failed re-building 'kedd.Rnw'

SUMMARY: processing the following file failed:
  'kedd.Rnw'

Error: Vignette re-building failed.
Execution halted
Found the following problems:
kedd-package.Rd:114:1: Warning: missing </dfn> before </p>
kedd-package.Rd:116:1: Warning: inserting implicit <dfn>
kedd-package.Rd:116:1: Warning: missing </dfn> before <p>
kedd-package.Rd:116:32: Warning: inserting implicit <dfn>
kedd-package.Rd:120:1: Warning: inserting implicit <dfn>
kedd-package.Rd:120:1: Warning: missing </dfn> before <p>
kedd-package.Rd:120:4: Warning: inserting implicit <dfn>
kedd-package.Rd:116:1: Warning: trimming empty <dfn>
kedd-package.Rd:120:1: Warning: trimming empty <dfn>
Running examples in ‘kedd-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: dkde
> ### Title: Derivatives of Kernel Density Estimator
> ### Aliases: dkde dkde.default print.dkde
> ### Keywords: smooth nonparametric density derivative
> 
> ### ** Examples
> 
> ## EXAMPLE 1:  Simple example of a Gaussian density derivative
> 
> x <- rnorm(100)
> dkde(x,deriv.order=0)  ## KDE of f
Error in kernel == "epanechnikov" && r >= 3 : 
  'length = 8' in coercion to 'logical(1)'
Calls: dkde -> dkde.default
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘intro.Rnw’ using Sweave
--- finished re-building ‘intro.Rnw’

--- re-building ‘kedd.Rnw’ using Sweave

Error: processing vignette ‘kedd.Rnw’ failed with diagnostics:
 chunk 8 
Error in kernel == "epanechnikov" && r >= 3 : 
  'length = 8' in coercion to 'logical(1)'

--- failed re-building ‘kedd.Rnw’

SUMMARY: processing the following file failed:
  ‘kedd.Rnw’

Error: Vignette re-building failed.
Execution halted
Found the following problems:
kedd-package.Rd:114:1: Warning: missing </dfn> before </p>
kedd-package.Rd:116:1: Warning: inserting implicit <dfn>
kedd-package.Rd:116:1: Warning: missing </dfn> before <p>
kedd-package.Rd:116:32: Warning: inserting implicit <dfn>
kedd-package.Rd:120:1: Warning: inserting implicit <dfn>
kedd-package.Rd:120:1: Warning: missing </dfn> before <p>
kedd-package.Rd:120:4: Warning: inserting implicit <dfn>
kedd-package.Rd:116:1: Warning: trimming empty <dfn>
kedd-package.Rd:120:1: Warning: trimming empty <dfn>
Undeclared packages ‘nor1mix’, ‘ks’, ‘sm’, ‘locfit’, ‘orthopolynom’ in Rd xrefs
Running examples in ‘kedd-Ex.R’ failed
The error most likely occurred in:

> ### Name: dkde
> ### Title: Derivatives of Kernel Density Estimator
> ### Aliases: dkde dkde.default print.dkde
> ### Keywords: smooth nonparametric density derivative
> 
> ### ** Examples
> 
> ## EXAMPLE 1:  Simple example of a Gaussian density derivative
> 
> x <- rnorm(100)
> dkde(x,deriv.order=0)  ## KDE of f
Error in kernel == "epanechnikov" && r >= 3 : 
  'length = 8' in coercion to 'logical(1)'
Calls: dkde -> dkde.default
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘intro.Rnw’ using Sweave
--- finished re-building ‘intro.Rnw’

--- re-building ‘kedd.Rnw’ using Sweave

Error: processing vignette 'kedd.Rnw' failed with diagnostics:
 chunk 8 
Error in kernel == "epanechnikov" && r >= 3 : 
  'length = 8' in coercion to 'logical(1)'

--- failed re-building ‘kedd.Rnw’

SUMMARY: processing the following file failed:
  ‘kedd.Rnw’

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

> ### Name: dkde
> ### Title: Derivatives of Kernel Density Estimator
> ### Aliases: dkde dkde.default print.dkde
> ### Keywords: smooth nonparametric density derivative
> 
> ### ** Examples
> 
> ## EXAMPLE 1:  Simple example of a Gaussian density derivative
> 
> x <- rnorm(100)
> dkde(x,deriv.order=0)  ## KDE of f
Error in kernel == "epanechnikov" && r >= 3 : 
  'length = 8' in coercion to 'logical(1)'
Calls: dkde -> dkde.default
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘intro.Rnw’ using Sweave
--- finished re-building ‘intro.Rnw’

--- re-building ‘kedd.Rnw’ using Sweave

Error: processing vignette 'kedd.Rnw' failed with diagnostics:
 chunk 8 
Error in kernel == "epanechnikov" && r >= 3 : 
  'length = 8' in coercion to 'logical(1)'

--- failed re-building ‘kedd.Rnw’

SUMMARY: processing the following file failed:
  ‘kedd.Rnw’

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

> ### Name: dkde
> ### Title: Derivatives of Kernel Density Estimator
> ### Aliases: dkde dkde.default print.dkde
> ### Keywords: smooth nonparametric density derivative
> 
> ### ** Examples
> 
> ## EXAMPLE 1:  Simple example of a Gaussian density derivative
> 
> x <- rnorm(100)
> dkde(x,deriv.order=0)  ## KDE of f
Error in kernel == "epanechnikov" && r >= 3 : 
  'length = 8' in coercion to 'logical(1)'
Calls: dkde -> dkde.default
Execution halted
Error(s) in re-building vignettes:
--- re-building 'intro.Rnw' using Sweave
--- finished re-building 'intro.Rnw'

--- re-building 'kedd.Rnw' using Sweave

Error: processing vignette 'kedd.Rnw' failed with diagnostics:
 chunk 8 
Error in kernel == "epanechnikov" && r >= 3 : 
  'length = 8' in coercion to 'logical(1)'

--- failed re-building 'kedd.Rnw'

SUMMARY: processing the following file failed:
  'kedd.Rnw'

Error: Vignette re-building failed.
Execution halted