AXpoint: no visible global function definition for 'locator'
BOXarrows3D: no visible global function definition for 'grey'
BOXarrows3D: no visible global function definition for 'par'
Beachfoc: no visible global function definition for 'gray'
Beachfoc: no visible global function definition for 'plot'
Beachfoc: no visible global function definition for 'lines'
Beachfoc: no visible global function definition for 'polygon'
EApoint: no visible global function definition for 'locator'
MapNonDouble: no visible global function definition for 'rgb'
MapNonDouble: no visible global function definition for 'plot'
MapNonDouble: no visible global function definition for 'par'
MapNonDouble: no visible global function definition for 'polygon'
MapNonDouble: no visible global function definition for 'image'
MapNonDouble: no visible global function definition for 'lines'
MapNonDouble: no visible global function definition for 'legend'
PLTcirc: no visible global function definition for 'plot'
PLTcirc: no visible global function definition for 'lines'
PTaxes: no visible global function definition for 'points'
PTaxes: no visible global function definition for 'text'
PlotPTsmooth: no visible global function definition for
  'terrain.colors'
PlotPTsmooth: no visible global function definition for 'image'
PlotPTsmooth: no visible global function definition for 'polygon'
PlotPTsmooth: no visible global function definition for 'contourLines'
PlotPTsmooth : templines: no visible global function definition for
  'lines'
PlotPTsmooth: no visible global function definition for 'lines'
PlotTernfoc: no visible global function definition for 'plot'
PlotTernfoc: no visible global function definition for 'polygon'
PlotTernfoc: no visible global function definition for 'points'
PlotTernfoc: no visible global function definition for 'text'
Pradfoc: no visible global function definition for 'lines'
Pradfoc: no visible global function definition for 'grey'
RectDense: no visible global function definition for 'par'
SDRfoc: no visible global function definition for 'grey'
SDRfoc: no visible global function definition for 'text'
SHradfoc: no visible global function definition for 'lines'
SHradfoc: no visible global function definition for 'grey'
SVradfoc: no visible global function definition for 'lines'
SVradfoc: no visible global function definition for 'grey'
ShadowCLVD: no visible global function definition for 'rgb'
ShadowCLVD: no visible global function definition for 'image'
StrikeDip: no visible global function definition for 'segments'
TEACHFOC: no visible global function definition for 'text'
TEACHFOC: no visible global function definition for 'segments'
TEACHFOC: no visible global function definition for 'lines'
TEACHFOC: no visible global function definition for 'arrows'
TEACHFOC: no visible global function definition for 'title'
TapePlot: no visible global function definition for 'grey'
TapePlot: no visible global function definition for 'plot'
TapePlot: no visible global function definition for 'polygon'
TapePlot: no visible global function definition for 'segments'
TapePlot: no visible global function definition for 'lines'
TapePlot: no visible global function definition for 'points'
TapePlot: no visible global function definition for 'text'
Wnet: no visible global function definition for 'gray'
Wnet: no visible global function definition for 'plot'
Wnet: no visible global function definition for 'lines'
Wnet: no visible global function definition for 'segments'
Wpoint: no visible global function definition for 'points'
Wpoint: no visible global function definition for 'text'
addPTarrows: no visible global function definition for 'rgb'
addsmallcirc: no visible global function definition for 'lines'
circtics: no visible global function definition for 'points'
circtics: no visible global function definition for 'segments'
doNonDouble: no visible global function definition for 'rgb'
doNonDouble: no visible global function definition for 'plot'
doNonDouble: no visible global function definition for 'segments'
doNonDouble: no visible global function definition for 'text'
doNonDouble: no visible global function definition for 'title'
doNonDouble: no visible global function definition for 'locator'
fancyarrows: no visible global function definition for 'grey'
fancyarrows: no visible global function definition for 'par'
fancyarrows: no visible global function definition for 'polygon'
faultplane: no visible global function definition for 'par'
faultplane: no visible global function definition for 'lines'
focpoint: no visible global function definition for 'points'
focpoint: no visible global function definition for 'text'
hudson.net: no visible global function definition for 'plot'
hudson.net: no visible global function definition for 'lines'
hudson.net: no visible global function definition for 'points'
hudson.net: no visible global function definition for 'text'
hudson.plot: no visible global function definition for 'points'
imageP: no visible global function definition for 'heat.colors'
imageP: no visible global function definition for 'image'
imageSCALE: no visible global function definition for 'par'
imageSCALE: no visible global function definition for 'rect'
imageSCALE: no visible global function definition for 'text'
imageSH: no visible global function definition for 'heat.colors'
imageSH: no visible global function definition for 'image'
imageSV: no visible global function definition for 'heat.colors'
imageSV: no visible global function definition for 'image'
justfocXY: no visible global function definition for 'gray'
justfocXY: no visible global function definition for 'lines'
justfocXY: no visible global function definition for 'polygon'
lowplane: no visible global function definition for 'par'
lowplane: no visible global function definition for 'lines'
net: no visible global function definition for 'gray'
net: no visible global function definition for 'plot'
net: no visible global function definition for 'lines'
net: no visible global function definition for 'segments'
nipXY: no visible global function definition for 'gray'
nipXY: no visible global function definition for 'lines'
nipXY: no visible global function definition for 'points'
normal.fault: no visible global function definition for 'plot'
normal.fault: no visible global function definition for 'rgb'
normal.fault: no visible global function definition for 'grey'
pcirc: no visible global function definition for 'lines'
pglyph3D: no visible global function definition for 'polygon'
phong3D: no visible global function definition for 'col2rgb'
phong3D: no visible global function definition for 'rgb2hsv'
phong3D: no visible global function definition for 'hsv'
phong3D: no visible global function definition for 'polygon'
plotMEC: no visible global function definition for 'text'
plotMEC: no visible global function definition for 'segments'
plotMEC: no visible global function definition for 'lines'
plotMEC: no visible global function definition for 'arrows'
plotMEC: no visible global function definition for 'title'
plotfoc: no visible global function definition for 'par'
plotmanyfoc: no visible global function definition for 'par'
plotmanyfoc: no visible global function definition for 'trans3d'
plotmanyfoc: no visible global function definition for 'segments'
plotmanyfoc: no visible global function definition for 'legend'
pnet: no visible global function definition for 'gray'
pnet: no visible global function definition for 'plot'
pnet: no visible global function definition for 'lines'
pnet: no visible global function definition for 'segments'
polyfoc: no visible global function definition for 'lines'
qpoint: no visible global function definition for 'points'
qpoint: no visible global function definition for 'text'
radiateP: no visible global function definition for 'heat.colors'
radiateP: no visible global function definition for 'title'
radiateSH: no visible global function definition for 'heat.colors'
radiateSH: no visible global function definition for 'title'
radiateSV: no visible global function definition for 'heat.colors'
radiateSV: no visible global function definition for 'title'
rakelegend: no visible global function definition for 'legend'
readCMT: no visible global function definition for 'title'
readCMT: no visible global function definition for 'locator'
spherefocgeo: no visible global function definition for
  'terrain.colors'
spherefocgeo: no visible global function definition for 'par'
spherefocgeo: no visible global function definition for 'rect'
spline.arrow: no visible global function definition for 'lines'
spline.arrow: no visible global function definition for 'arrows'
strikeslip.fault: no visible global function definition for 'plot'
strikeslip.fault: no visible global function definition for 'rgb'
ternfocgeo: no visible global function definition for 'par'
ternfocgeo: no visible global function definition for 'plot'
ternfocgeo: no visible global function definition for 'rect'
xsecmanyfoc: no visible global function definition for 'par'
xsecmanyfoc: no visible global function definition for 'segments'
xsecmanyfoc: no visible global function definition for 'legend'
Undefined global functions or variables:
  arrows col2rgb contourLines gray grey heat.colors hsv image legend
  lines locator par plot points polygon rect rgb rgb2hsv segments
  terrain.colors text title trans3d
Consider adding
  importFrom("grDevices", "col2rgb", "contourLines", "gray", "grey",
             "heat.colors", "hsv", "rgb", "rgb2hsv", "terrain.colors",
             "trans3d")
  importFrom("graphics", "arrows", "image", "legend", "lines", "locator",
             "par", "plot", "points", "polygon", "rect", "segments",
             "text", "title")
to your NAMESPACE file.