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# Pajek chapter2 Attributes and Relations

## on Dec 23, 2012

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## Pajek chapter2 Attributes and RelationsPresentation Transcript

• WANG Chengjunwangchj04@gmail.com 2010.12.24
• Drawing dining-table partnersPartition> create Null partitionDraw> draw-select all ctrl+aPress shift and click to raise the class number of a vertex by 1Press alt and click to subtract the class number by 1Position the cursor near the vertex to move the vertices in the same classExtract a sub-networkRead network and partition ‘continent.clu’Info> partitionCluster Freq Freq% CumFreq CumFreq% Representative--------------------------------------------------------------- 1 9 11.2500 9 11.2500 Algeria 2 17 21.2500 26 32.5000 Bangladesh 3 27 33.7500 53 66.2500 Austria 4 9 11.2500 62 77.5000 Belize 5 3 3.7500 65 81.2500 Australia 6 15 18.7500 80 100.0000 Argentina---------------------------------------------------------------Operations> Extract from network>partition
•  *Vertices 80  *Arcs 1 "Algeria" 0.7842 0.6742 0.5000  78 25 556 2 "Argentina" 0.2643 0.2643 0.5000  24 25 23023 3 "Australia" 0.3724 0.8080 0.5000  26 25 12714 4 "Austria" 0.6082 0.3733 0.5000 5 "Barbados" 0.1677 0.5262 0.5000  38 25 1243 6 "Bangladesh" 0.2388 0.9263 0.5000  78 28 2141 7 "Belgium /Lux." 0.5515 0.3415 0.5000  7 28 1586 8 "Belize" 0.1198 0.8247 0.5000  24 28 47886 9 "Bolivia" 0.0545 0.2730 0.5000  26 28 1242 10 "Brazil" 0.2030 0.6513 0.5000  38 28 6045 .....  ….  *Edges
• How to create the circular layout?First, use KK energy command.Second, manually move the partitionedvertices!
•  ------------------------------------------------------------------------------ 3. World_system.clu (80) ------------------------------------------------------------------------------ Dimension: 80 The lowest value: 1 The highest value: 3 The highest clusters values: Rank Vertex Cluster Id -------------------------------- 1 63 3 Reunion 2 62 3 Moldava. Rep. Of 3 30 3 Honduras 4 29 3 Guatemala Frequency distribution of cluster numbers: Cluster Freq Freq% CumFreq CumFreq% Representative --------------------------------------------------------------- 1 12 15.0000 12 15.0000 Austria 2 51 63.7500 63 78.7500 Algeria 3 17 21.2500 80 100.0000 Bangladesh --------------------------------------------------------------- Sum 80 100.0000
•  Continent.clu *Vertices 80 1 6 5 ..... World system.clu *Vertices 80 2 2 2 1 3 .....
•  Partition> first partition world system.clu Second partition continent.clu Extract second from first Dialog box type 6 twice
• Operations> shrink network>partitionFile> partition> editNet> transform> remove> lines with values>lower than
• the interaction between Counties of Asia and other five continentsOperations> shrink network>partition In the second dialog box, input the number of selected cluster that will not be shrunk
•  Vector Values Frequency Freq% CumFreq CumFreq% File> vector    -------------------------------------------------------------------------- ( ... 2000.0000] ( 2000.0000 ... 10000.0000] 22 27.5000 22 27.5000 27 33.7500 49 61.2500  ( 10000.0000 ... 20000.0000] 15 18.7500 64 80.0000 Info> vector   ( 20000.0000 ... 43034.0000] 16 20.0000 80 100.0000 --------------------------------------------------------------------------  Total 80 100.0000
•  Vector>make partition> by Partition> make vector truncating(abs)