arrows3D.default: no visible global function definition for ‘texts3d’
arrows3D.default: no visible global function definition for
  ‘segments3d’
axis3D: no visible global function definition for ‘bbox3d’
biplot3D.default: no visible global function definition for ‘points3d’
biplot3D.default: no visible global function definition for ‘texts3d’
biplot3D.princomp: no visible global function definition for ‘texts3d’
biplot3D.princomp: no visible global function definition for ‘par3d’
coloredBiplot.default: no visible global function definition for
  ‘palette’
colorsForOutliers1: no visible binding for global variable ‘rainbow’
colorsForOutliers2: no visible global function definition for ‘rgb’
gsi.APdivideix : <anonymous>: no visible global function definition for
  ‘combn’
gsi.APrecursiu: no visible global function definition for ‘write.table’
gsi.PrinBal: no visible global function definition for ‘write.table’
gsi.PrinBal: no visible global function definition for ‘read.table’
gsi.getPlot: no visible global function definition for ‘dev.cur’
gsi.setPlot: no visible global function definition for ‘dev.cur’
mix.Read: no visible global function definition for ‘read.table’
noreplot: no visible global function definition for ‘dev.cur’
pairwisePlot.default: no visible global function definition for
  ‘methods’
plot3D.acomp: no visible global function definition for ‘points3d’
plot3D.acomp: no visible global function definition for ‘lines3d’
plot3D.acomp: no visible global function definition for ‘texts3d’
plot3D.acomp: no visible global function definition for ‘rgl.viewpoint’
plot3D.acomp: no visible global function definition for ‘bbox3d’
plot3D.default: no visible global function definition for ‘rgl.bbox’
plot3D.rcomp: no visible global function definition for ‘points3d’
plot3D.rcomp: no visible global function definition for ‘lines3d’
plot3D.rcomp: no visible global function definition for ‘texts3d’
plot3D.rcomp: no visible global function definition for ‘rgl.viewpoint’
plot3D.rcomp: no visible global function definition for ‘bbox3d’
plot3D.rmult: no visible global function definition for ‘points3d’
plot3D.rmult: no visible global function definition for ‘par3d’
read.geoeas: no visible global function definition for ‘read.table’
replot: no visible global function definition for ‘dev.cur’
ternaryAxis: no visible global function definition for
  ‘as.graphicsAnnot’
tryDebugger: no visible global function definition for ‘menu’
Undefined global functions or variables:
  as.graphicsAnnot bbox3d combn dev.cur lines3d menu methods palette
  par3d points3d rainbow read.table rgb rgl.bbox rgl.viewpoint
  segments3d texts3d write.table
Consider adding
  importFrom("grDevices", "as.graphicsAnnot", "dev.cur", "palette",
             "rainbow", "rgb")
  importFrom("utils", "combn", "menu", "methods", "read.table",
             "write.table")
to your NAMESPACE file.