'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
'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

Imports includes 23 non-default packages.
Importing from so many packages makes the package vulnerable to any of
them becoming unavailable.  Move as many as possible to Suggests and
use conditionally.
Namespaces in Imports field not imported from:
  ‘psych’ ‘zoo’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘psych’ ‘zoo’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘psych’ ‘zoo’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘psych’ ‘zoo’
  All declared Imports should be used.

Undeclared packages ‘pryr’, ‘functional’, ‘dplyr’, ‘ks’, ‘purrr’, ‘data.table’ in Rd xrefs

Undeclared package ‘SIBER’ in Rd xrefs
Running examples in ‘tRophicPosition-Ex.R’ failed
The error most likely occurred in:

> ### Name: generateTPData
> ### Title: A function to generate random stable isotope data for trophic
> ###   position calculation
> ### Aliases: generateTPData
> 
> ### ** Examples
> 
> ## Good data
> a <-generateTPData(dCb1 = -10, dNb1 = -10,
+ dCc = -4, dNc = 4,
+ dCb2 = 2, dNb2 = 0)
> plot(a)
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font metrics unknown for Unicode character U+2030
Error in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  : 
  conversion failure on 'N (‰)' in 'mbcsToSbcs': dot substituted for ‰
Calls: plot ... <Anonymous> -> widthDetails -> widthDetails.text -> grid.Call
Execution halted
Package unavailable to check Rd xrefs: ‘SIBER’