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A-M baby

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Ingy döt Net 2013-04-10 21:29:02 -07:00
parent 764da6cbbb
commit db842d013d
19005 changed files with 197040 additions and 7 deletions
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Task/Loops-Nested/R/loops-nested-2.r Normal file
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m <- 10; n <- 10; mat <- matrix(sample(1:20L, m*n, replace=TRUE), nrow=m);
x<-which(mat==20,arr.ind=TRUE,useNames=FALSE)
x<-x[order(x[,1]),]
for(i in mat[1:x[1,1]-1,]) print(i)
for(i in mat[x[1,1],1:x[1,2]]) print(i)