Calculates some indicators for each node in the network.

# S4 method for network
analyze_network(Omega, nv, label_v = NULL)

Arguments

Omega

a network object

nv

the level of cutoff at which the analysis should be done

label_v

(optionnal) the name of the genes

Value

A matrix containing, for each node, its betweenness,its degree, its output, its closeness.

References

Jung, N., Bertrand, F., Bahram, S., Vallat, L., and Maumy-Bertrand, M. (2014). Cascade: a R-package to study, predict and simulate the diffusion of a signal through a temporal gene network. Bioinformatics, btt705.

Vallat, L., Kemper, C. A., Jung, N., Maumy-Bertrand, M., Bertrand, F., Meyer, N., ... & Bahram, S. (2013). Reverse-engineering the genetic circuitry of a cancer cell with predicted intervention in chronic lymphocytic leukemia. Proceedings of the National Academy of Sciences, 110(2), 459-464.

Author

Nicolas Jung, Frédéric Bertrand , Myriam Maumy-Bertrand.

Examples

data(network) analyze_network(network,nv=0)
#> Le chargement a nécessité le package : tnet
#> Le chargement a nécessité le package : igraph
#> #> Attachement du package : ‘igraph’
#> The following object is masked from ‘package:Cascade’: #> #> compare
#> The following objects are masked from ‘package:stats’: #> #> decompose, spectrum
#> The following object is masked from ‘package:base’: #> #> union
#> Le chargement a nécessité le package : survival
#> tnet: Analysis of Weighted, Two-mode, and Longitudinal networks. #> Type ?tnet for help.
#> node betweenness degree output closeness #> 1 1 0 52 2.493277168 110.83148964 #> 2 2 0 51 1.873353046 91.33091185 #> 3 3 0 48 0.869999868 75.92040114 #> 4 4 0 44 1.712495042 82.94726787 #> 5 5 0 44 0.811053103 34.64847877 #> 6 6 0 51 5.326562329 152.65540461 #> 7 7 0 50 3.448573704 104.41478218 #> 8 8 0 49 1.086343159 32.84110423 #> 9 9 0 52 0.781594709 35.17592984 #> 10 10 23 47 2.193224490 59.86437756 #> 11 11 156 48 3.844765796 92.87430047 #> 12 12 57 35 1.356068126 38.80420637 #> 13 13 171 44 5.060737204 125.32045602 #> 14 14 7 43 0.991895840 31.47338043 #> 15 15 0 5 0.125014915 2.54460894 #> 16 16 1 9 0.073129838 1.48851710 #> 17 17 51 13 0.862046510 17.54647642 #> 18 18 18 9 0.365414532 7.43780922 #> 19 19 0 4 0.058039485 1.18136139 #> 20 20 4 9 0.299858554 6.10345380 #> 21 21 4 8 0.220877759 4.49584372 #> 22 22 20 13 0.370169895 7.53460197 #> 23 23 3 4 0.121253333 2.46804404 #> 24 24 5 9 0.238911191 4.86290418 #> 25 25 0 0 0.000000000 0.00000000 #> 26 26 4 12 0.200293631 4.07686527 #> 27 27 15 15 0.676393027 13.76760322 #> 28 28 20 7 0.386360480 7.86415231 #> 29 29 5 2 0.099861827 2.03263185 #> 30 30 104 18 1.831171079 37.27246708 #> 31 31 2 5 0.089213272 1.81588645 #> 32 32 13 13 0.311496789 6.34034358 #> 33 33 0 18 0.152389258 3.10179844 #> 34 34 15 13 0.580194498 11.80953575 #> 35 35 0 0 0.000000000 0.00000000 #> 36 36 0 0 0.000000000 0.00000000 #> 37 37 0 0 0.000000000 0.00000000 #> 38 38 0 0 0.000000000 0.00000000 #> 39 39 0 0 0.000000000 0.00000000 #> 40 40 0 0 0.000000000 0.00000000 #> 41 41 0 0 0.000000000 0.00000000 #> 42 42 0 0 0.000000000 0.00000000 #> 43 43 0 0 0.000000000 0.00000000 #> 44 44 0 0 0.000000000 0.00000000 #> 45 45 0 0 0.000000000 0.00000000 #> 46 46 0 0 0.000000000 0.00000000 #> 47 47 0 0 0.000000000 0.00000000 #> 48 48 0 0 0.000000000 0.00000000 #> 49 49 0 0 0.000000000 0.00000000 #> 50 50 0 0 0.000000000 0.00000000 #> 51 51 0 0 0.000000000 0.00000000 #> 52 52 0 0 0.000000000 0.00000000 #> 53 53 0 0 0.000000000 0.00000000 #> 54 54 0 0 0.000000000 0.00000000 #> 55 55 0 40 3.884171706 143.68410789 #> 56 56 28 30 1.213962675 34.79491085 #> 57 57 17 8 0.381344058 7.76204583 #> 58 58 6 15 0.839509022 23.76967274 #> 59 59 2 7 0.191033515 3.88838076 #> 60 60 0 22 0.590567211 73.18774872 #> 61 61 0 25 1.624415450 82.84061811 #> 62 62 0 9 0.086465686 1.75996086 #> 63 63 0 1 0.001638944 0.03335979 #> 64 64 7 26 1.344245113 37.33582438 #> 65 65 0 13 1.368119564 95.96946550 #> 66 66 25 9 0.505402921 10.28719487 #> 67 67 24 9 0.756855631 15.40537469 #> 68 68 0 11 0.175883203 12.74214052 #> 69 69 1 2 0.074150206 1.50928614 #> 70 70 10 34 1.050511028 32.75663861 #> 71 71 70 35 3.333568905 86.26612955 #> 72 72 0 8 0.211764898 4.31035651 #> 73 73 7 6 0.288167148 5.86548174 #> 74 74 11 10 0.352721778 7.17945528