Packages in Depends field not imported from:
  'colorspace' 'snpStats'
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
check.args: no visible global function definition for 'is'
write.sbams: no visible global function definition for 'as'
write.sbams: no visible global function definition for 'write.table'
Undefined global functions or variables:
  as is write.table
Consider adding
  importFrom("methods", "as", "is")
  importFrom("utils", "write.table")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').
Packages in Depends field not imported from:
  ‘colorspace’ ‘snpStats’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
check.args: no visible global function definition for ‘is’
write.sbams: no visible global function definition for ‘as’
write.sbams: no visible global function definition for ‘write.table’
Undefined global functions or variables:
  as is write.table
Consider adding
  importFrom("methods", "as", "is")
  importFrom("utils", "write.table")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').
Packages in Depends field not imported from:
  ‘colorspace’ ‘snpStats’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
check.args: no visible global function definition for ‘is’
write.sbams: no visible global function definition for ‘as’
write.sbams: no visible global function definition for ‘write.table’
Undefined global functions or variables:
  as is write.table
Consider adding
  importFrom("methods", "as", "is")
  importFrom("utils", "write.table")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').
File ‘snpStatsWriter/libs/snpStatsWriter.so’:
  Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’

It is good practice to register native routines and to disable symbol
search.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
Packages in Depends field not imported from:
  ‘colorspace’ ‘snpStats’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
check.args: no visible global function definition for ‘is’
write.sbams: no visible global function definition for ‘as’
write.sbams: no visible global function definition for ‘write.table’
Undefined global functions or variables:
  as is write.table
Consider adding
  importFrom("methods", "as", "is")
  importFrom("utils", "write.table")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').
File ‘snpStatsWriter/libs/snpStatsWriter.so’:
  Found no calls to: ‘R_registerRoutines’, ‘R_useDynamicSymbols’

It is good practice to register native routines and to disable symbol
search.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual.
Packages in Depends field not imported from:
  ‘colorspace’ ‘snpStats’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
check.args: no visible global function definition for ‘is’
write.sbams: no visible global function definition for ‘as’
write.sbams: no visible global function definition for ‘write.table’
Undefined global functions or variables:
  as is write.table
Consider adding
  importFrom("methods", "as", "is")
  importFrom("utils", "write.table")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').
Packages in Depends field not imported from:
  ‘colorspace’ ‘snpStats’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
check.args: no visible global function definition for ‘is’
write.sbams: no visible global function definition for ‘as’
write.sbams: no visible global function definition for ‘write.table’
Undefined global functions or variables:
  as is write.table
Consider adding
  importFrom("methods", "as", "is")
  importFrom("utils", "write.table")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').
Packages in Depends field not imported from:
  ‘colorspace’ ‘snpStats’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
check.args: no visible global function definition for ‘is’
write.sbams: no visible global function definition for ‘as’
write.sbams: no visible global function definition for ‘write.table’
Undefined global functions or variables:
  as is write.table
Consider adding
  importFrom("methods", "as", "is")
  importFrom("utils", "write.table")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').
Packages in Depends field not imported from:
  ‘colorspace’ ‘snpStats’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
check.args: no visible global function definition for ‘is’
write.sbams: no visible global function definition for ‘as’
write.sbams: no visible global function definition for ‘write.table’
Undefined global functions or variables:
  as is write.table
Consider adding
  importFrom("methods", "as", "is")
  importFrom("utils", "write.table")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').
Packages in Depends field not imported from:
  ‘colorspace’ ‘snpStats’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
check.args: no visible global function definition for ‘is’
write.sbams: no visible global function definition for ‘as’
write.sbams: no visible global function definition for ‘write.table’
Undefined global functions or variables:
  as is write.table
Consider adding
  importFrom("methods", "as", "is")
  importFrom("utils", "write.table")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').
Packages in Depends field not imported from:
  ‘colorspace’ ‘snpStats’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
check.args: no visible global function definition for ‘is’
write.sbams: no visible global function definition for ‘as’
write.sbams: no visible global function definition for ‘write.table’
Undefined global functions or variables:
  as is write.table
Consider adding
  importFrom("methods", "as", "is")
  importFrom("utils", "write.table")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').