Malformed Title field: should not end in a period.
Package in Depends field not imported from: 'grid'
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  'grid.polygon'
plotVenn2d : twoWayOverlap: no visible global function definition for
  'gpar'
plotVenn2d: no visible global function definition for 'grid.text'
plotVenn2d: no visible global function definition for 'gpar'
plotVenn2d: no visible global function definition for 'grid.polygon'
plotVenn3d : twoWayOverlap: no visible global function definition for
  'grid.polygon'
plotVenn3d : twoWayOverlap: no visible global function definition for
  'gpar'
plotVenn3d: no visible global function definition for 'grid.text'
plotVenn3d: no visible global function definition for 'gpar'
plotVenn3d: no visible global function definition for 'grid.polygon'
plotVenn4d : getCommonEllipse: no visible global function definition
  for 'aggregate'
plotVenn4d : region.polygon: no visible global function definition for
  'head'
plotVenn4d : region.polygon: no visible global function definition for
  'grid.polygon'
plotVenn4d : region.polygon: no visible global function definition for
  'gpar'
plotVenn4d: no visible global function definition for 'grid.text'
plotVenn4d: no visible global function definition for 'gpar'
plotVenn4d: no visible global function definition for 'pushViewport'
plotVenn4d: no visible global function definition for 'viewport'
plotVenn4d: no visible global function definition for 'grid.polygon'
plotVenn4d: no visible global function definition for 'upViewport'
resizeCircles: no visible global function definition for 'uniroot'
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
Package in Depends field not imported from: ‘grid’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.text’
plotVenn2d: no visible global function definition for ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.text’
plotVenn3d: no visible global function definition for ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.polygon’
plotVenn4d : getCommonEllipse: no visible global function definition
  for ‘aggregate’
plotVenn4d : region.polygon: no visible global function definition for
  ‘head’
plotVenn4d : region.polygon: no visible global function definition for
  ‘grid.polygon’
plotVenn4d : region.polygon: no visible global function definition for
  ‘gpar’
plotVenn4d: no visible global function definition for ‘grid.text’
plotVenn4d: no visible global function definition for ‘gpar’
plotVenn4d: no visible global function definition for ‘pushViewport’
plotVenn4d: no visible global function definition for ‘viewport’
plotVenn4d: no visible global function definition for ‘grid.polygon’
plotVenn4d: no visible global function definition for ‘upViewport’
resizeCircles: no visible global function definition for ‘uniroot’
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
Package in Depends field not imported from: ‘grid’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.text’
plotVenn2d: no visible global function definition for ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.text’
plotVenn3d: no visible global function definition for ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.polygon’
plotVenn4d : getCommonEllipse: no visible global function definition
  for ‘aggregate’
plotVenn4d : region.polygon: no visible global function definition for
  ‘head’
plotVenn4d : region.polygon: no visible global function definition for
  ‘grid.polygon’
plotVenn4d : region.polygon: no visible global function definition for
  ‘gpar’
plotVenn4d: no visible global function definition for ‘grid.text’
plotVenn4d: no visible global function definition for ‘gpar’
plotVenn4d: no visible global function definition for ‘pushViewport’
plotVenn4d: no visible global function definition for ‘viewport’
plotVenn4d: no visible global function definition for ‘grid.polygon’
plotVenn4d: no visible global function definition for ‘upViewport’
resizeCircles: no visible global function definition for ‘uniroot’
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
Package in Depends field not imported from: ‘grid’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.text’
plotVenn2d: no visible global function definition for ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.text’
plotVenn3d: no visible global function definition for ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.polygon’
plotVenn4d : getCommonEllipse: no visible global function definition
  for ‘aggregate’
plotVenn4d : region.polygon: no visible global function definition for
  ‘head’
plotVenn4d : region.polygon: no visible global function definition for
  ‘grid.polygon’
plotVenn4d : region.polygon: no visible global function definition for
  ‘gpar’
plotVenn4d: no visible global function definition for ‘grid.text’
plotVenn4d: no visible global function definition for ‘gpar’
plotVenn4d: no visible global function definition for ‘pushViewport’
plotVenn4d: no visible global function definition for ‘viewport’
plotVenn4d: no visible global function definition for ‘grid.polygon’
plotVenn4d: no visible global function definition for ‘upViewport’
resizeCircles: no visible global function definition for ‘uniroot’
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
Package in Depends field not imported from: 'grid'
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  'grid.polygon'
plotVenn2d : twoWayOverlap: no visible global function definition for
  'gpar'
plotVenn2d: no visible global function definition for 'grid.text'
plotVenn2d: no visible global function definition for 'gpar'
plotVenn2d: no visible global function definition for 'grid.polygon'
plotVenn3d : twoWayOverlap: no visible global function definition for
  'grid.polygon'
plotVenn3d : twoWayOverlap: no visible global function definition for
  'gpar'
plotVenn3d: no visible global function definition for 'grid.text'
plotVenn3d: no visible global function definition for 'gpar'
plotVenn3d: no visible global function definition for 'grid.polygon'
plotVenn4d : getCommonEllipse: no visible global function definition
  for 'aggregate'
plotVenn4d : region.polygon: no visible global function definition for
  'head'
plotVenn4d : region.polygon: no visible global function definition for
  'grid.polygon'
plotVenn4d : region.polygon: no visible global function definition for
  'gpar'
plotVenn4d: no visible global function definition for 'grid.text'
plotVenn4d: no visible global function definition for 'gpar'
plotVenn4d: no visible global function definition for 'pushViewport'
plotVenn4d: no visible global function definition for 'viewport'
plotVenn4d: no visible global function definition for 'grid.polygon'
plotVenn4d: no visible global function definition for 'upViewport'
resizeCircles: no visible global function definition for 'uniroot'
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
Package in Depends field not imported from: ‘grid’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.text’
plotVenn2d: no visible global function definition for ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.text’
plotVenn3d: no visible global function definition for ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.polygon’
plotVenn4d : getCommonEllipse: no visible global function definition
  for ‘aggregate’
plotVenn4d : region.polygon: no visible global function definition for
  ‘head’
plotVenn4d : region.polygon: no visible global function definition for
  ‘grid.polygon’
plotVenn4d : region.polygon: no visible global function definition for
  ‘gpar’
plotVenn4d: no visible global function definition for ‘grid.text’
plotVenn4d: no visible global function definition for ‘gpar’
plotVenn4d: no visible global function definition for ‘pushViewport’
plotVenn4d: no visible global function definition for ‘viewport’
plotVenn4d: no visible global function definition for ‘grid.polygon’
plotVenn4d: no visible global function definition for ‘upViewport’
resizeCircles: no visible global function definition for ‘uniroot’
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
Package in Depends field not imported from: ‘grid’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.text’
plotVenn2d: no visible global function definition for ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.text’
plotVenn3d: no visible global function definition for ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.polygon’
plotVenn4d : getCommonEllipse: no visible global function definition
  for ‘aggregate’
plotVenn4d : region.polygon: no visible global function definition for
  ‘head’
plotVenn4d : region.polygon: no visible global function definition for
  ‘grid.polygon’
plotVenn4d : region.polygon: no visible global function definition for
  ‘gpar’
plotVenn4d: no visible global function definition for ‘grid.text’
plotVenn4d: no visible global function definition for ‘gpar’
plotVenn4d: no visible global function definition for ‘pushViewport’
plotVenn4d: no visible global function definition for ‘viewport’
plotVenn4d: no visible global function definition for ‘grid.polygon’
plotVenn4d: no visible global function definition for ‘upViewport’
resizeCircles: no visible global function definition for ‘uniroot’
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
Package in Depends field not imported from: ‘grid’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.text’
plotVenn2d: no visible global function definition for ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.text’
plotVenn3d: no visible global function definition for ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.polygon’
plotVenn4d : getCommonEllipse: no visible global function definition
  for ‘aggregate’
plotVenn4d : region.polygon: no visible global function definition for
  ‘head’
plotVenn4d : region.polygon: no visible global function definition for
  ‘grid.polygon’
plotVenn4d : region.polygon: no visible global function definition for
  ‘gpar’
plotVenn4d: no visible global function definition for ‘grid.text’
plotVenn4d: no visible global function definition for ‘gpar’
plotVenn4d: no visible global function definition for ‘pushViewport’
plotVenn4d: no visible global function definition for ‘viewport’
plotVenn4d: no visible global function definition for ‘grid.polygon’
plotVenn4d: no visible global function definition for ‘upViewport’
resizeCircles: no visible global function definition for ‘uniroot’
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
Package in Depends field not imported from: ‘grid’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.text’
plotVenn2d: no visible global function definition for ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.text’
plotVenn3d: no visible global function definition for ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.polygon’
plotVenn4d : getCommonEllipse: no visible global function definition
  for ‘aggregate’
plotVenn4d : region.polygon: no visible global function definition for
  ‘head’
plotVenn4d : region.polygon: no visible global function definition for
  ‘grid.polygon’
plotVenn4d : region.polygon: no visible global function definition for
  ‘gpar’
plotVenn4d: no visible global function definition for ‘grid.text’
plotVenn4d: no visible global function definition for ‘gpar’
plotVenn4d: no visible global function definition for ‘pushViewport’
plotVenn4d: no visible global function definition for ‘viewport’
plotVenn4d: no visible global function definition for ‘grid.polygon’
plotVenn4d: no visible global function definition for ‘upViewport’
resizeCircles: no visible global function definition for ‘uniroot’
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
Package in Depends field not imported from: 'grid'
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  'grid.polygon'
plotVenn2d : twoWayOverlap: no visible global function definition for
  'gpar'
plotVenn2d: no visible global function definition for 'grid.text'
plotVenn2d: no visible global function definition for 'gpar'
plotVenn2d: no visible global function definition for 'grid.polygon'
plotVenn3d : twoWayOverlap: no visible global function definition for
  'grid.polygon'
plotVenn3d : twoWayOverlap: no visible global function definition for
  'gpar'
plotVenn3d: no visible global function definition for 'grid.text'
plotVenn3d: no visible global function definition for 'gpar'
plotVenn3d: no visible global function definition for 'grid.polygon'
plotVenn4d : getCommonEllipse: no visible global function definition
  for 'aggregate'
plotVenn4d : region.polygon: no visible global function definition for
  'head'
plotVenn4d : region.polygon: no visible global function definition for
  'grid.polygon'
plotVenn4d : region.polygon: no visible global function definition for
  'gpar'
plotVenn4d: no visible global function definition for 'grid.text'
plotVenn4d: no visible global function definition for 'gpar'
plotVenn4d: no visible global function definition for 'pushViewport'
plotVenn4d: no visible global function definition for 'viewport'
plotVenn4d: no visible global function definition for 'grid.polygon'
plotVenn4d: no visible global function definition for 'upViewport'
resizeCircles: no visible global function definition for 'uniroot'
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
Package in Depends field not imported from: ‘grid’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.text’
plotVenn2d: no visible global function definition for ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.text’
plotVenn3d: no visible global function definition for ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.polygon’
plotVenn4d : getCommonEllipse: no visible global function definition
  for ‘aggregate’
plotVenn4d : region.polygon: no visible global function definition for
  ‘head’
plotVenn4d : region.polygon: no visible global function definition for
  ‘grid.polygon’
plotVenn4d : region.polygon: no visible global function definition for
  ‘gpar’
plotVenn4d: no visible global function definition for ‘grid.text’
plotVenn4d: no visible global function definition for ‘gpar’
plotVenn4d: no visible global function definition for ‘pushViewport’
plotVenn4d: no visible global function definition for ‘viewport’
plotVenn4d: no visible global function definition for ‘grid.polygon’
plotVenn4d: no visible global function definition for ‘upViewport’
resizeCircles: no visible global function definition for ‘uniroot’
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
Package in Depends field not imported from: ‘grid’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn2d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.text’
plotVenn2d: no visible global function definition for ‘gpar’
plotVenn2d: no visible global function definition for ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘grid.polygon’
plotVenn3d : twoWayOverlap: no visible global function definition for
  ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.text’
plotVenn3d: no visible global function definition for ‘gpar’
plotVenn3d: no visible global function definition for ‘grid.polygon’
plotVenn4d : getCommonEllipse: no visible global function definition
  for ‘aggregate’
plotVenn4d : region.polygon: no visible global function definition for
  ‘head’
plotVenn4d : region.polygon: no visible global function definition for
  ‘grid.polygon’
plotVenn4d : region.polygon: no visible global function definition for
  ‘gpar’
plotVenn4d: no visible global function definition for ‘grid.text’
plotVenn4d: no visible global function definition for ‘gpar’
plotVenn4d: no visible global function definition for ‘pushViewport’
plotVenn4d: no visible global function definition for ‘viewport’
plotVenn4d: no visible global function definition for ‘grid.polygon’
plotVenn4d: no visible global function definition for ‘upViewport’
resizeCircles: no visible global function definition for ‘uniroot’
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
Package in Depends field not imported from: 'grid'
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
plotVenn2d : twoWayOverlap: no visible global function definition for
  'grid.polygon'
plotVenn2d : twoWayOverlap: no visible global function definition for
  'gpar'
plotVenn2d: no visible global function definition for 'grid.text'
plotVenn2d: no visible global function definition for 'gpar'
plotVenn2d: no visible global function definition for 'grid.polygon'
plotVenn3d : twoWayOverlap: no visible global function definition for
  'grid.polygon'
plotVenn3d : twoWayOverlap: no visible global function definition for
  'gpar'
plotVenn3d: no visible global function definition for 'grid.text'
plotVenn3d: no visible global function definition for 'gpar'
plotVenn3d: no visible global function definition for 'grid.polygon'
plotVenn4d : getCommonEllipse: no visible global function definition
  for 'aggregate'
plotVenn4d : region.polygon: no visible global function definition for
  'head'
plotVenn4d : region.polygon: no visible global function definition for
  'grid.polygon'
plotVenn4d : region.polygon: no visible global function definition for
  'gpar'
plotVenn4d: no visible global function definition for 'grid.text'
plotVenn4d: no visible global function definition for 'gpar'
plotVenn4d: no visible global function definition for 'pushViewport'
plotVenn4d: no visible global function definition for 'viewport'
plotVenn4d: no visible global function definition for 'grid.polygon'
plotVenn4d: no visible global function definition for 'upViewport'
resizeCircles: no visible global function definition for 'uniroot'
Undefined global functions or variables:
  aggregate gpar grid.polygon grid.text head pushViewport uniroot
  upViewport viewport
Consider adding
  importFrom("stats", "aggregate", "uniroot")
  importFrom("utils", "head")
to your NAMESPACE file.