cpairs : textPanelbg: no visible global function definition for 'box'
cpairs : textPanelbg: no visible global function definition for 'text'
cpairs: no visible global function definition for 'pairs.default'
cpairs : <anonymous>: no visible global function definition for 'par'
cpairs : <anonymous>: no visible global function definition for 'rect'
cpairs : <anonymous>: no visible global function definition for 'box'
cpairs : <anonymous>: no visible global function definition for
  'points'
cparcoord: no visible global function definition for 'par'
cparcoord: no visible global function definition for 'matplot'
cparcoord: no visible global function definition for 'axis'
cparcoord: no visible global function definition for 'rect'
cparcoord: no visible global function definition for 'lines'
cparcoord: no visible global function definition for 'matpoints'
diameter: no visible global function definition for 'dist'
dmat.color: no visible global function definition for 'as.dist'
gave: no visible global function definition for 'dist'
gtot: no visible global function definition for 'dist'
order.endlink: no visible global function definition for 'as.dist'
order.hclust: no visible global function definition for 'as.dist'
order.hclust: no visible global function definition for 'hclust'
order.single: no visible global function definition for 'as.dist'
plotcolors: no visible global function definition for 'image'
plotcolors: no visible global function definition for 'plot'
plotcolors: no visible global function definition for 'axis'
plotcolors: no visible global function definition for 'text'
plotcolors: no visible global function definition for 'box'
sil: no visible global function definition for 'dist'
star: no visible global function definition for 'dist'
vec2dist: no visible global function definition for 'as.dist'
Undefined global functions or variables:
  as.dist axis box dist hclust image lines matplot matpoints
  pairs.default par plot points rect text
Consider adding
  importFrom("graphics", "axis", "box", "image", "lines", "matplot",
             "matpoints", "pairs.default", "par", "plot", "points",
             "rect", "text")
  importFrom("stats", "as.dist", "dist", "hclust")
to your NAMESPACE file.