problem reading the network model from the .RData file
I am trying to build an ERGM model and simulate some artificial networks from the model in the R language statnet library. When I simulate the model exactly after the building the model I can do so without any problems.
netModel <- ergm(net ~ edges + density + triangles + gwdegree(0.25))
simulatedNet <- simulate(netModel, nsim=1)
However, when I save the model in a .RData object an load it some time later I have problems. For example,
save(netModel, file = "netModelRdata.Rdata")
# and later do the following steps
load("netModelRdata.Rdata")
simulatedNet <- simulate(netModel, nsim=1)
I get the following error:
Error in eval(expr, envir, enclos) :
Invalid network on the LHS of the formula.
thank you for your replies in advance.
r sna statnet
asked Nov 20 at 18:55
Saeid Ghafouri
12
add a comment |
I am trying to build an ERGM model and simulate some artificial networks from the model in the R language statnet library. When I simulate the model exactly after the building the model I can do so without any problems.
netModel <- ergm(net ~ edges + density + triangles + gwdegree(0.25))
simulatedNet <- simulate(netModel, nsim=1)
However, when I save the model in a .RData object an load it some time later I have problems. For example,
save(netModel, file = "netModelRdata.Rdata")
# and later do the following steps
load("netModelRdata.Rdata")
simulatedNet <- simulate(netModel, nsim=1)
I get the following error:
Error in eval(expr, envir, enclos) :
Invalid network on the LHS of the formula.
thank you for your replies in advance.
r sna statnet
asked Nov 20 at 18:55
Saeid Ghafouri
12
That was some parallelization variable that I used which is not related to the question, I edited my question. thanks anyway for acknowledging it.
– Saeid Ghafouri
Nov 20 at 21:09
add a comment |
I am trying to build an ERGM model and simulate some artificial networks from the model in the R language statnet library. When I simulate the model exactly after the building the model I can do so without any problems.
netModel <- ergm(net ~ edges + density + triangles + gwdegree(0.25))
simulatedNet <- simulate(netModel, nsim=1)
However, when I save the model in a .RData object an load it some time later I have problems. For example,
save(netModel, file = "netModelRdata.Rdata")
# and later do the following steps
load("netModelRdata.Rdata")
simulatedNet <- simulate(netModel, nsim=1)
I get the following error:
Error in eval(expr, envir, enclos) :
Invalid network on the LHS of the formula.
thank you for your replies in advance.
r sna statnet
asked Nov 20 at 18:55
Saeid Ghafouri
12
I am trying to build an ERGM model and simulate some artificial networks from the model in the R language statnet library. When I simulate the model exactly after the building the model I can do so without any problems.
netModel <- ergm(net ~ edges + density + triangles + gwdegree(0.25))
simulatedNet <- simulate(netModel, nsim=1)
However, when I save the model in a .RData object an load it some time later I have problems. For example,
save(netModel, file = "netModelRdata.Rdata")
# and later do the following steps
load("netModelRdata.Rdata")
simulatedNet <- simulate(netModel, nsim=1)
I get the following error:
Error in eval(expr, envir, enclos) :
Invalid network on the LHS of the formula.
thank you for your replies in advance.
r sna statnet
r sna statnet
asked Nov 20 at 18:55
Saeid Ghafouri
12
asked Nov 20 at 18:55
Saeid Ghafouri
12
edited Nov 20 at 21:08
asked Nov 20 at 18:55
Saeid Ghafouri
12
asked Nov 20 at 18:55
Saeid Ghafouri
12
asked Nov 20 at 18:55
Saeid Ghafouri
12
12
That was some parallelization variable that I used which is not related to the question, I edited my question. thanks anyway for acknowledging it.
– Saeid Ghafouri
Nov 20 at 21:09
add a comment |
That was some parallelization variable that I used which is not related to the question, I edited my question. thanks anyway for acknowledging it.
– Saeid Ghafouri
Nov 20 at 21:09
That was some parallelization variable that I used which is not related to the question, I edited my question. thanks anyway for acknowledging it.
– Saeid Ghafouri
Nov 20 at 21:09
That was some parallelization variable that I used which is not related to the question, I edited my question. thanks anyway for acknowledging it.
– Saeid Ghafouri
Nov 20 at 21:09
add a comment |
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That was some parallelization variable that I used which is not related to the question, I edited my question. thanks anyway for acknowledging it.
– Saeid Ghafouri
Nov 20 at 21:09