Running examples in ‘multilaterals-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: multilaterals
> ### Title: Transitive Index Numbers for Cross-Sections and Panel Data
> ### Aliases: multilaterals-package multilaterals
> ### Keywords: package
> 
> ### ** Examples
> 
> 
> data('multil_data')
> 
> ## From 'An introduction to Efficiency and
> ##  Productivity Analysis' (Coelli et al., 2005), page 124-126.
> inputIndx = multilateral(data.x=billy_inp_q,data.y=billy_inp_p,var.agg='year',
+  idx='fisher',PAR=FALSE,transitivity='eks',bench=2000,period=NULL )
> outputIndx = multilateral(data.x=billy_out_q,data.y=billy_out_p, var.agg='year',
+  PAR=FALSE,transitivity='mst',bench=2000,period=NULL )
Error in igraph::shortest_paths(ig, from = startNode, to = endNode) : 
  At rinterface_extra.c:138 : Wrong index. Attempt to get element with index 0 from vector of length 0. Invalid value
Calls: multilateral -> multicomp -> <Anonymous>
Execution halted
Running examples in ‘multilaterals-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: multilaterals
> ### Title: Transitive Index Numbers for Cross-Sections and Panel Data
> ### Aliases: multilaterals-package multilaterals
> ### Keywords: package
> 
> ### ** Examples
> 
> 
> data('multil_data')
> 
> ## From 'An introduction to Efficiency and
> ##  Productivity Analysis' (Coelli et al., 2005), page 124-126.
> inputIndx = multilateral(data.x=billy_inp_q,data.y=billy_inp_p,var.agg='year',
+  idx='fisher',PAR=FALSE,transitivity='eks',bench=2000,period=NULL )
> outputIndx = multilateral(data.x=billy_out_q,data.y=billy_out_p, var.agg='year',
+  PAR=FALSE,transitivity='mst',bench=2000,period=NULL )
Error in igraph::shortest_paths(ig, from = startNode, to = endNode) : 
  At rinterface_extra.c:138 : Wrong index. Attempt to get element with index 0 from vector of length 0. Invalid value
Calls: multilateral -> multicomp -> <Anonymous>
Execution halted
Running examples in ‘multilaterals-Ex.R’ failed
The error most likely occurred in:

> ### Name: multilaterals
> ### Title: Transitive Index Numbers for Cross-Sections and Panel Data
> ### Aliases: multilaterals-package multilaterals
> ### Keywords: package
> 
> ### ** Examples
> 
> 
> data('multil_data')
> 
> ## From 'An introduction to Efficiency and
> ##  Productivity Analysis' (Coelli et al., 2005), page 124-126.
> inputIndx = multilateral(data.x=billy_inp_q,data.y=billy_inp_p,var.agg='year',
+  idx='fisher',PAR=FALSE,transitivity='eks',bench=2000,period=NULL )
> outputIndx = multilateral(data.x=billy_out_q,data.y=billy_out_p, var.agg='year',
+  PAR=FALSE,transitivity='mst',bench=2000,period=NULL )
Error in igraph::shortest_paths(ig, from = startNode, to = endNode) : 
  At rinterface_extra.c:138 : Wrong index. Attempt to get element with index 0 from vector of length 0. Invalid value
Calls: multilateral -> multicomp -> <Anonymous>
Execution halted
Running examples in ‘multilaterals-Ex.R’ failed
The error most likely occurred in:

> ### Name: multilaterals
> ### Title: Transitive Index Numbers for Cross-Sections and Panel Data
> ### Aliases: multilaterals-package multilaterals
> ### Keywords: package
> 
> ### ** Examples
> 
> 
> data('multil_data')
> 
> ## From 'An introduction to Efficiency and
> ##  Productivity Analysis' (Coelli et al., 2005), page 124-126.
> inputIndx = multilateral(data.x=billy_inp_q,data.y=billy_inp_p,var.agg='year',
+  idx='fisher',PAR=FALSE,transitivity='eks',bench=2000,period=NULL )
> outputIndx = multilateral(data.x=billy_out_q,data.y=billy_out_p, var.agg='year',
+  PAR=FALSE,transitivity='mst',bench=2000,period=NULL )
Error in igraph::shortest_paths(ig, from = startNode, to = endNode) : 
  At rinterface_extra.c:138 : Wrong index. Attempt to get element with index 0 from vector of length 0. Invalid value
Calls: multilateral -> multicomp -> <Anonymous>
Execution halted
Running examples in 'multilaterals-Ex.R' failed
The error most likely occurred in:

> ### Name: multilaterals
> ### Title: Transitive Index Numbers for Cross-Sections and Panel Data
> ### Aliases: multilaterals-package multilaterals
> ### Keywords: package
> 
> ### ** Examples
> 
> 
> data('multil_data')
> 
> ## From 'An introduction to Efficiency and
> ##  Productivity Analysis' (Coelli et al., 2005), page 124-126.
> inputIndx = multilateral(data.x=billy_inp_q,data.y=billy_inp_p,var.agg='year',
+  idx='fisher',PAR=FALSE,transitivity='eks',bench=2000,period=NULL )
> outputIndx = multilateral(data.x=billy_out_q,data.y=billy_out_p, var.agg='year',
+  PAR=FALSE,transitivity='mst',bench=2000,period=NULL )
Error in igraph::shortest_paths(ig, from = startNode, to = endNode) : 
  At rinterface_extra.c:138 : Wrong index. Attempt to get element with index 0 from vector of length 0. Invalid value
Calls: multilateral -> multicomp -> <Anonymous>
Execution halted
Running examples in ‘multilaterals-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: multilaterals
> ### Title: Transitive Index Numbers for Cross-Sections and Panel Data
> ### Aliases: multilaterals-package multilaterals
> ### Keywords: package
> 
> ### ** Examples
> 
> 
> data('multil_data')
> 
> ## From 'An introduction to Efficiency and
> ##  Productivity Analysis' (Coelli et al., 2005), page 124-126.
> inputIndx = multilateral(data.x=billy_inp_q,data.y=billy_inp_p,var.agg='year',
+  idx='fisher',PAR=FALSE,transitivity='eks',bench=2000,period=NULL )
> outputIndx = multilateral(data.x=billy_out_q,data.y=billy_out_p, var.agg='year',
+  PAR=FALSE,transitivity='mst',bench=2000,period=NULL )
Error in igraph::shortest_paths(ig, from = startNode, to = endNode) : 
  At rinterface_extra.c:138 : Wrong index. Attempt to get element with index 0 from vector of length 0. Invalid value
Calls: multilateral -> multicomp -> <Anonymous>
Execution halted
Running examples in ‘multilaterals-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: multilaterals
> ### Title: Transitive Index Numbers for Cross-Sections and Panel Data
> ### Aliases: multilaterals-package multilaterals
> ### Keywords: package
> 
> ### ** Examples
> 
> 
> data('multil_data')
> 
> ## From 'An introduction to Efficiency and
> ##  Productivity Analysis' (Coelli et al., 2005), page 124-126.
> inputIndx = multilateral(data.x=billy_inp_q,data.y=billy_inp_p,var.agg='year',
+  idx='fisher',PAR=FALSE,transitivity='eks',bench=2000,period=NULL )
> outputIndx = multilateral(data.x=billy_out_q,data.y=billy_out_p, var.agg='year',
+  PAR=FALSE,transitivity='mst',bench=2000,period=NULL )
Error in igraph::shortest_paths(ig, from = startNode, to = endNode) : 
  At rinterface_extra.c:138 : Wrong index. Attempt to get element with index 0 from vector of length 0. Invalid value
Calls: multilateral -> multicomp -> <Anonymous>
Execution halted
Running examples in 'multilaterals-Ex.R' failed
The error most likely occurred in:

> ### Name: multilaterals
> ### Title: Transitive Index Numbers for Cross-Sections and Panel Data
> ### Aliases: multilaterals-package multilaterals
> ### Keywords: package
> 
> ### ** Examples
> 
> 
> data('multil_data')
> 
> ## From 'An introduction to Efficiency and
> ##  Productivity Analysis' (Coelli et al., 2005), page 124-126.
> inputIndx = multilateral(data.x=billy_inp_q,data.y=billy_inp_p,var.agg='year',
+  idx='fisher',PAR=FALSE,transitivity='eks',bench=2000,period=NULL )
> outputIndx = multilateral(data.x=billy_out_q,data.y=billy_out_p, var.agg='year',
+  PAR=FALSE,transitivity='mst',bench=2000,period=NULL )
Error in igraph::shortest_paths(ig, from = startNode, to = endNode) : 
  At rinterface_extra.c:138 : Wrong index. Attempt to get element with index 0 from vector of length 0. Invalid value
Calls: multilateral -> multicomp -> <Anonymous>
Execution halted
Running examples in 'multilaterals-Ex.R' failed
The error most likely occurred in:

> ### Name: multilaterals
> ### Title: Transitive Index Numbers for Cross-Sections and Panel Data
> ### Aliases: multilaterals-package multilaterals
> ### Keywords: package
> 
> ### ** Examples
> 
> 
> data('multil_data')
> 
> ## From 'An introduction to Efficiency and
> ##  Productivity Analysis' (Coelli et al., 2005), page 124-126.
> inputIndx = multilateral(data.x=billy_inp_q,data.y=billy_inp_p,var.agg='year',
+  idx='fisher',PAR=FALSE,transitivity='eks',bench=2000,period=NULL )
> outputIndx = multilateral(data.x=billy_out_q,data.y=billy_out_p, var.agg='year',
+  PAR=FALSE,transitivity='mst',bench=2000,period=NULL )
Error in igraph::shortest_paths(ig, from = startNode, to = endNode) : 
  At rinterface_extra.c:138 : Wrong index. Attempt to get element with index 0 from vector of length 0. Invalid value
Calls: multilateral -> multicomp -> <Anonymous>
Execution halted