roccurve: warning in formatC(sum(c1 * cumsum(c2)), digit = 4): partial
  argument match of 'digit' to 'digits'
svmmajtuning: warning in .svmmaj(Z[groups != i, ], y[groups != i],
  lambda = lambda[l], w = w[groups != i], increase.step =
  increase.step, hinge = newHinge, theta = theta, check.positive =
  FALSE, convergence = convergence, ...): partial argument match of
  'hinge' to 'hingef'
.svmmaj: no visible global function definition for ‘update’
auc: no visible global function definition for ‘error’
getUpdate: no visible global function definition for ‘vanilladot’
getUpdate: no visible global function definition for ‘kernelMatrix’
isb: no visible global function definition for ‘quantile’
normalize: no visible global function definition for ‘sd’
plot.hinge: no visible global function definition for ‘plot’
plot.hinge: no visible global function definition for ‘lines’
plot.hinge: no visible global function definition for ‘points’
plot.svmmaj: no visible global function definition for ‘density’
plot.svmmaj: no visible global function definition for ‘bw.nrd0’
plot.svmmaj: no visible global function definition for ‘plot’
plot.svmmaj: no visible global function definition for ‘title’
plot.svmmaj: no visible global function definition for ‘lines’
plot.svmmaj: no visible global function definition for ‘par’
plot.svmmaj: no visible global function definition for ‘legend’
plotWeights: no visible global function definition for ‘layout’
plotWeights: no visible global function definition for ‘par’
plotWeights: no visible global function definition for ‘barplot’
plotWeights: no visible global function definition for ‘plot’
plotWeights: no visible global function definition for ‘title’
plotWeights: no visible global function definition for ‘lines’
plotWeights: no visible global function definition for ‘legend’
predict.svmmaj: no visible global function definition for ‘plot’
predict.svmmaj: no visible global function definition for ‘density’
predict.transDat: no visible global function definition for
  ‘model.matrix’
qhat.theta: no visible global function definition for ‘kernelMatrix’
roccurve: no visible global function definition for ‘error’
roccurve: no visible global function definition for ‘plot’
roccurve: no visible global function definition for ‘lines’
svmmaj.default: no visible binding for global variable ‘vanilladot’
svmmaj.default: no visible binding for global variable ‘na.omit’
svmmaj.default: no visible global function definition for ‘kpar’
svmmaj.default: no visible global function definition for ‘update’
svmmaj2.default: no visible binding for global variable ‘vanilladot’
svmmaj2.default: no visible binding for global variable ‘na.omit’
svmmaj2.default: no visible global function definition for ‘kpar’
svmmajcrossval : <anonymous>: no visible global function definition for
  ‘update’
svmmajtuning: no visible binding for global variable ‘vanilladot’
svmmajtuning: no visible binding for global variable ‘na.omit’
transformdata: no visible global function definition for ‘model.matrix’
Undefined global functions or variables:
  barplot bw.nrd0 density error kernelMatrix kpar layout legend lines
  model.matrix na.omit par plot points quantile sd title update
  vanilladot
Consider adding
  importFrom("graphics", "barplot", "layout", "legend", "lines", "par",
             "plot", "points", "title")
  importFrom("stats", "bw.nrd0", "density", "model.matrix", "na.omit",
             "quantile", "sd", "update")
to your NAMESPACE file.