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--- social_network_analysis [2022/12/06 08:41] – [E.g.,] hkimscil
+++ social_network_analysis [2024/11/25 10:25] (current) – [Draft] hkimscil
@@ Line 156: / Line 156: @@
 classtaken = matrix(0,8,10)
 # 0으로 채워진 8 x 10 크기의 matrix 만들기
+# 8 students
+# 10 classes
 classtaken
 edge.list = matrix (
@@ Line 166: / Line 168: @@
 ,3,7,4,7,7,7,8,
 ,1,8,2,8,6,8,9,8,10), byrow=T, nrow=36,ncol=2)
-    # 둘로 짝지어진 (ncol = 2) 관계를 edge.list에 기록하기
+    # 둘로 짝지어진 (ncol = 2) 관계 위치를 edge.list에 기록하기
+    # (1,1)은 매트릭스의 row 1, column 1 위치를 의미
 classtaken[edge.list] = 1
 # 0으로만 채워졌던 classtaken matrix에 [edge.list]자리는 0을 1로 바꾸기
+# 위에서 언급된 위치에 1을 주기
 classtaken # classtaken 데이터 확인
 rownames(classtaken) = c("a","b", "c", "d","e", "f", "g", "h")
 colnames(classtaken) = c("writer", "comtheo", "pr","adv",
@@ Line 251: / Line 257: @@
 ====== E.g.3. CONCOR ======
 please refer to https://www.r-bloggers.com/concor-in-r/
+also note:
+  * RDGAM, participation in horseplay;
+  * RDCON, participation in arguments about open windows;
+  * RDPOS, friendship;
+  * RDNEG, antagonistic (negative) behavior;
+  * RDHLP, helping others with work; and
+  * RDJOB, the number of times workers traded job assignments.
 <code>#REPLICATE BREIGER ET AL. (1975)
 #INSTALL CONCOR
@@ Line 500: / Line 515: @@
 ====== Draft ======
+  * see https://rpubs.com/pjmurphy/539996 for detail
   * https://www.wolfram.com/mathematica/new-in-9/social-network-analysis/centrality-and-prestige-of-florentine-families.html
   * [[:sna_datasets|여러가지 데이터 세트 정리]]