Pajek {blockmodeling} | R Documentation |
Functions for reading/loading and writing Pajek files:
loadnetwork
- Loads a Pajek ".net" filename as a matrix. For now, only simple one and two-mode networks are supported (eg. only single relations, no time information).
loadnetwork2
- The same as above, but adapted to be called within loadpajek
.
loadnetwork3
- Another version for reading networks.
loadnetwork4
- Another version for reading networks.
savenetwork
- Saves a matrix into a Pajek ".net" filename.
loadmatrix
- Loads a Pajek ".mat" filename as a matrix.
savematrix
- Saves a matrix into a Pajek ".mat" filename.
loadvector
- Loads a Pajek ".clu" filename as a vector.
loadvector2
- The same as above, but adapted to be called within loadpajek
- as a consequence not suited for reading clusters.
savevector
- Saves a vector into a Pajek ".clu" filename.
loadpajek
- Loads a Pajek project file name (".paj") as a list with the following components: Networks, Partitions, Vectors and Clusters. Clusters and hierarchies are dismissed.
loadnetwork(filename, useSparseMatrix = NULL, minN = 50) loadnetwork2(filename, useSparseMatrix = NULL, minN = 50, safe = TRUE, closeFile = TRUE) loadnetwork3(filename, useSparseMatrix = NULL, minN = 50) loadnetwork4(filename, useSparseMatrix = NULL, minN = 50, fill = FALSE) savenetwork(n, filename, twomode = "default", symetric = NULL) loadmatrix(filename) savematrix(n, filename, twomode = 1) loadvector(filename) loadvector2(filename) savevector(v, filename) loadpajek(filename)
filename |
The name of the filename to be loaded or saved to or an open file object. |
useSparseMatrix |
Should a sparse matrix be use instead of the ordinary one? Sparse matrices can only be used if package Matrix is installed. The default |
minN |
The minimal number of units in the network to use sparse matrices. |
n |
A matrix representing the network. |
twomode |
1 for one-mode networks and 2 for two-mode networks. Default sets the argument to 1 for square matrices and to 2 for others. |
symetric |
If |
v |
A vector. |
fill |
If |
safe |
If |
closeFile |
Should the connection be closed at the end. Should be always |
NULL, a matrix or a vector (see Description).
Vladimir Batagelj & Andrej Mrvar (most functions), Aleš Žiberna (loadnetwork
, loadpajek
and modification of others)
Batagelj, V., & Mrvar. A. (1999). Pajek - Program for Large Network Analysis. Retrieved from http://vlado.fmf.uni-lj.si/pub/networks/pajek/.
de Nooy, W., Mrvar, A., & Batagelj. V. (2005). Exploratory Social Network Analysis with Pajek. London: SAGE Publications.
plot.mat
, critFunC
, optRandomParC