DRHotspots_k_n: no visible global function definition for 'lixellate'
DRHotspots_k_n: no visible global function definition for 'lpp'
DRHotspots_k_n: no visible global function definition for 'marks<-'
DRHotspots_k_n: no visible global function definition for 'marks'
DRHotspots_k_n: no visible global function definition for
  'midpoints.psp'
DRHotspots_k_n: no visible global function definition for 'as.psp'
DRHotspots_k_n: no visible global function definition for 'lengths.psp'
DRHotspots_k_n: no visible global function definition for
  'crossdist.lpp'
DRHotspots_k_n: no visible global function definition for 'as.ppp'
DRHotspots_k_n: no visible global function definition for
  'crossdist.ppp'
DetectarEjeGrafo: no visible global function definition for 'lpp'
MarkPermutation: no visible global function definition for 'marks'
MarkPermutation: no visible global function definition for 'marks<-'
NeighbourhoodMatrixNetwork: no visible global function definition for
  'as.psp'
PlotHotspots: no visible global function definition for 'lixellate'
PlotHotspots: no visible global function definition for 'lpp'
PlotHotspots: no visible global function definition for 'marks<-'
PlotHotspots: no visible global function definition for 'marks'
PlotHotspots: no visible global function definition for 'as.psp'
PlotRelativeProbabilities: no visible global function definition for
  'lixellate'
PlotRelativeProbabilities: no visible global function definition for
  'lpp'
PlotRelativeProbabilities: no visible global function definition for
  'marks<-'
PlotRelativeProbabilities: no visible global function definition for
  'marks'
PlotRelativeProbabilities: no visible global function definition for
  'as.psp'
RelativeProbabilityNetwork: no visible global function definition for
  'marks'
RelativeProbabilityNetwork: no visible global function definition for
  'as.linfun.linim'
RelativeProbabilityNetwork: no visible global function definition for
  'density.lpp'
RelativeProbabilityNetwork: no visible global function definition for
  'lixellate'
RelativeProbabilityNetwork: no visible global function definition for
  'midpoints.psp'
RelativeProbabilityNetwork: no visible global function definition for
  'as.psp'
RelativeProbabilityNetwork: no visible global function definition for
  'lpp'
Sensitivity_k_n: no visible global function definition for 'lixellate'
Sensitivity_k_n: no visible global function definition for 'lpp'
Sensitivity_k_n: no visible global function definition for 'marks<-'
Sensitivity_k_n: no visible global function definition for 'marks'
Sensitivity_k_n: no visible global function definition for
  'midpoints.psp'
Sensitivity_k_n: no visible global function definition for 'as.psp'
Sensitivity_k_n: no visible global function definition for
  'lengths.psp'
Sensitivity_k_n: no visible global function definition for
  'crossdist.lpp'
SummaryDRHotspots: no visible global function definition for
  'lixellate'
SummaryDRHotspots: no visible global function definition for 'lpp'
SummaryDRHotspots: no visible global function definition for 'marks<-'
SummaryDRHotspots: no visible global function definition for 'marks'
SummaryDRHotspots: no visible global function definition for
  'midpoints.psp'
SummaryDRHotspots: no visible global function definition for 'as.psp'
SummaryDRHotspots: no visible global function definition for
  'lengths.psp'
Undefined global functions or variables:
  as.linfun.linim as.ppp as.psp crossdist.lpp crossdist.ppp density.lpp
  lengths.psp lixellate lpp marks marks<- midpoints.psp