My_solve.QP: no visible global function definition for ‘solve.QP’
SSANOVAwt.Binomial: no visible binding for global variable ‘time’
SSANOVAwt.qr: no visible global function definition for ‘makeCluster’
SSANOVAwt.qr: no visible global function definition for ‘clusterEvalQ’
SSANOVAwt.qr: no visible global function definition for
  ‘clusterApplyLB’
SSANOVAwt.qr: no visible global function definition for ‘stopCluster’
cosso.Cox.Parallel: no visible global function definition for
  ‘makeCluster’
cosso.Cox.Parallel: no visible global function definition for
  ‘clusterEvalQ’
cosso.Cox.Parallel: no visible global function definition for
  ‘clusterApplyLB’
cosso.Cox.Parallel: no visible global function definition for
  ‘stopCluster’
cosso.qr.Parallel: no visible global function definition for
  ‘makeCluster’
cosso.qr.Parallel: no visible global function definition for
  ‘clusterEvalQ’
cosso.qr.Parallel: no visible global function definition for
  ‘clusterApplyLB’
cosso.qr.Parallel: no visible global function definition for
  ‘stopCluster’
cvlam.logistic: no visible global function definition for ‘cv.glmnet’
garrote.Logistic: no visible global function definition for ‘solve.QP’
garrote.qr: no visible global function definition for ‘Rglpk_solve_LP’
kqr: no visible global function definition for ‘solve.QP’
kqr: no visible global function definition for ‘quantile’
plot.cosso: no visible global function definition for ‘matplot’
plot.cosso: no visible global function definition for ‘rainbow’
plot.cosso: no visible global function definition for ‘axis’
plot.cosso: no visible global function definition for ‘par’
plot.cosso: no visible global function definition for ‘plot’
plot.cosso: no visible global function definition for ‘segments’
sspline.Binomial: no visible global function definition for ‘glmnet’
sspline.Binomial: no visible global function definition for ‘predict’
sspline.Cox: no visible global function definition for ‘glmnet’
tune.cosso.Binomial: no visible binding for global variable ‘quantile’
tune.cosso.Binomial: no visible global function definition for ‘par’
tune.cosso.Binomial: no visible global function definition for ‘plot’
tune.cosso.Binomial: no visible global function definition for
  ‘segments’
tune.cosso.Binomial: no visible global function definition for ‘grey’
tune.cosso.Binomial: no visible global function definition for ‘abline’
tune.cosso.Binomial: no visible global function definition for ‘axis’
tune.cosso.Binomial: no visible global function definition for
  ‘matplot’
tune.cosso.Binomial: no visible global function definition for
  ‘rainbow’
tune.cosso.Cox: no visible binding for global variable ‘quantile’
tune.cosso.Cox: no visible global function definition for ‘makeCluster’
tune.cosso.Cox: no visible global function definition for
  ‘clusterEvalQ’
tune.cosso.Cox: no visible global function definition for
  ‘clusterApplyLB’
tune.cosso.Cox: no visible global function definition for ‘stopCluster’
tune.cosso.Cox: no visible global function definition for ‘par’
tune.cosso.Cox: no visible global function definition for ‘plot’
tune.cosso.Cox: no visible global function definition for ‘segments’
tune.cosso.Cox: no visible global function definition for ‘grey’
tune.cosso.Cox: no visible global function definition for ‘abline’
tune.cosso.Cox: no visible global function definition for ‘axis’
tune.cosso.Cox: no visible global function definition for ‘matplot’
tune.cosso.Cox: no visible global function definition for ‘rainbow’
tune.cosso.Gaussian: no visible binding for global variable ‘quantile’
tune.cosso.Gaussian: no visible global function definition for ‘par’
tune.cosso.Gaussian: no visible global function definition for ‘plot’
tune.cosso.Gaussian: no visible global function definition for
  ‘segments’
tune.cosso.Gaussian: no visible global function definition for ‘grey’
tune.cosso.Gaussian: no visible global function definition for ‘abline’
tune.cosso.Gaussian: no visible global function definition for ‘axis’
tune.cosso.Gaussian: no visible global function definition for
  ‘matplot’
tune.cosso.Gaussian: no visible global function definition for
  ‘rainbow’
tune.cosso.qr: no visible binding for global variable ‘quantile’
tune.cosso.qr: no visible global function definition for ‘makeCluster’
tune.cosso.qr: no visible global function definition for ‘clusterEvalQ’
tune.cosso.qr: no visible global function definition for
  ‘clusterApplyLB’
tune.cosso.qr: no visible global function definition for ‘stopCluster’
tune.cosso.qr: no visible global function definition for ‘par’
tune.cosso.qr: no visible global function definition for ‘plot’
tune.cosso.qr: no visible global function definition for ‘segments’
tune.cosso.qr: no visible global function definition for ‘grey’
tune.cosso.qr: no visible global function definition for ‘abline’
tune.cosso.qr: no visible global function definition for ‘axis’
tune.cosso.qr: no visible global function definition for ‘matplot’
tune.cosso.qr: no visible global function definition for ‘rainbow’
twostep.Gaussian: no visible global function definition for ‘solve.QP’
Undefined global functions or variables:
  Rglpk_solve_LP abline axis clusterApplyLB clusterEvalQ cv.glmnet
  glmnet grey makeCluster matplot par plot predict quantile rainbow
  segments solve.QP stopCluster time
Consider adding
  importFrom("grDevices", "grey", "rainbow")
  importFrom("graphics", "abline", "axis", "matplot", "par", "plot",
             "segments")
  importFrom("stats", "predict", "quantile", "time")
to your NAMESPACE file.