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

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: graph_metrics
> ### Title: Analyses metrics of an iGraph object
> ### Aliases: graph_metrics
> 
> ### ** Examples
> 
> adj_mat <- matrix(rnorm(36),nrow=6)
> graph <- igraph::graph_from_adjacency_matrix(adj_mat)
Error in graph.adjacency.dense(adjmatrix, mode = mode, weighted = weighted,  : 
  At vendor/cigraph/src/constructors/adjacency.c:330 : Edge counts should be non-negative, found -2.2147. Invalid value
Calls: <Anonymous> -> graph.adjacency.dense
Execution halted
Running examples in ‘molnet-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: graph_metrics
> ### Title: Analyses metrics of an iGraph object
> ### Aliases: graph_metrics
> 
> ### ** Examples
> 
> adj_mat <- matrix(rnorm(36),nrow=6)
> graph <- igraph::graph_from_adjacency_matrix(adj_mat)
Error in graph.adjacency.dense(adjmatrix, mode = mode, weighted = weighted,  : 
  At vendor/cigraph/src/constructors/adjacency.c:329 : Edge counts should be non-negative, found -2.2147. Invalid value
Calls: <Anonymous> -> graph.adjacency.dense
Execution halted
Running examples in ‘molnet-Ex.R’ failed
The error most likely occurred in:

> ### Name: graph_metrics
> ### Title: Analyses metrics of an iGraph object
> ### Aliases: graph_metrics
> 
> ### ** Examples
> 
> adj_mat <- matrix(rnorm(36),nrow=6)
> graph <- igraph::graph_from_adjacency_matrix(adj_mat)
Error in graph.adjacency.dense(adjmatrix, mode = mode, weighted = weighted,  : 
  At vendor/cigraph/src/constructors/adjacency.c:330 : Edge counts should be non-negative, found -2.2147. Invalid value
Calls: <Anonymous> -> graph.adjacency.dense
Execution halted
Running examples in ‘molnet-Ex.R’ failed
The error most likely occurred in:

> ### Name: graph_metrics
> ### Title: Analyses metrics of an iGraph object
> ### Aliases: graph_metrics
> 
> ### ** Examples
> 
> adj_mat <- matrix(rnorm(36),nrow=6)
> graph <- igraph::graph_from_adjacency_matrix(adj_mat)
Error in graph.adjacency.dense(adjmatrix, mode = mode, weighted = weighted,  : 
  At vendor/cigraph/src/constructors/adjacency.c:329 : Edge counts should be non-negative, found -2.2147. Invalid value
Calls: <Anonymous> -> graph.adjacency.dense
Execution halted
Running examples in 'molnet-Ex.R' failed
The error most likely occurred in:

> ### Name: graph_metrics
> ### Title: Analyses metrics of an iGraph object
> ### Aliases: graph_metrics
> 
> ### ** Examples
> 
> adj_mat <- matrix(rnorm(36),nrow=6)
> graph <- igraph::graph_from_adjacency_matrix(adj_mat)
Error in graph.adjacency.dense(adjmatrix, mode = mode, weighted = weighted,  : 
  At vendor/cigraph/src/constructors/adjacency.c:329 : Edge counts should be non-negative, found -2.2147. Invalid value
Calls: <Anonymous> -> graph.adjacency.dense
Execution halted
Running examples in ‘molnet-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: graph_metrics
> ### Title: Analyses metrics of an iGraph object
> ### Aliases: graph_metrics
> 
> ### ** Examples
> 
> adj_mat <- matrix(rnorm(36),nrow=6)
> graph <- igraph::graph_from_adjacency_matrix(adj_mat)
Error in graph.adjacency.dense(adjmatrix, mode = mode, weighted = weighted,  : 
  At vendor/cigraph/src/constructors/adjacency.c:329 : Edge counts should be non-negative, found -2.2147. Invalid value
Calls: <Anonymous> -> graph.adjacency.dense
Execution halted
Running examples in ‘molnet-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: graph_metrics
> ### Title: Analyses metrics of an iGraph object
> ### Aliases: graph_metrics
> 
> ### ** Examples
> 
> adj_mat <- matrix(rnorm(36),nrow=6)
> graph <- igraph::graph_from_adjacency_matrix(adj_mat)
Error in graph.adjacency.dense(adjmatrix, mode = mode, weighted = weighted,  : 
  At vendor/cigraph/src/constructors/adjacency.c:329 : Edge counts should be non-negative, found -2.2147. Invalid value
Calls: <Anonymous> -> graph.adjacency.dense
Execution halted
Running examples in 'molnet-Ex.R' failed
The error most likely occurred in:

> ### Name: graph_metrics
> ### Title: Analyses metrics of an iGraph object
> ### Aliases: graph_metrics
> 
> ### ** Examples
> 
> adj_mat <- matrix(rnorm(36),nrow=6)
> graph <- igraph::graph_from_adjacency_matrix(adj_mat)
Error in graph.adjacency.dense(adjmatrix, mode = mode, weighted = weighted,  : 
  At vendor/cigraph/src/constructors/adjacency.c:329 : Edge counts should be non-negative, found -2.2147. Invalid value
Calls: <Anonymous> -> graph.adjacency.dense
Execution halted
Running examples in 'molnet-Ex.R' failed
The error most likely occurred in:

> ### Name: graph_metrics
> ### Title: Analyses metrics of an iGraph object
> ### Aliases: graph_metrics
> 
> ### ** Examples
> 
> adj_mat <- matrix(rnorm(36),nrow=6)
> graph <- igraph::graph_from_adjacency_matrix(adj_mat)
Error in graph.adjacency.dense(adjmatrix, mode = mode, weighted = weighted,  : 
  At vendor/cigraph/src/constructors/adjacency.c:329 : Edge counts should be non-negative, found -2.2147. Invalid value
Calls: <Anonymous> -> graph.adjacency.dense
Execution halted