search for: epi3

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2011 Apr 13
2
setting pairwise comparisons of columns
...) > print(epi) M1 M2 M3 1 ac bc bd 2 ac ac bd 3 bd bd bd 4 ab ac bd 5 ac bc bd 6 bd bd bc 7 ab ac ab 8 bc bd ab 9 bd ab ac 10 bc bc bd I tried a for loop to set each column against the others, but get errors for undefined columns selected: for(i in 1:3) { k=i+1 j=k for(j in k:3){ epi3=cbind("A"=epi[,i],"B"=epi[,j]) print(epi3) } } > A B 1 ac bc 2 ac ac 3 bd bd 4 ab ac 5 ac bc 6 bd bd 7 ab ac 8 bc bd 9 bd ab 10 bc bc A B 1 ac bd 2 ac bd 3 bd bd 4 ab bd 5 ac bd 6 bd bc 7 ab ab 8 bc ab 9 bd ac 10 bc bd A B 1 bc bd 2 ac bd 3...
2011 Apr 13
0
setting pairwise comparisons of columns (genes)
...))) > print(epi) M1 M2 M3 1 ac bc bd 2 ac ac bd 3 bd bd bd 4 ab ac bd 5 ac bc bd 6 bd bd bc 7 ab ac ab 8 bc bd ab 9 bd ab ac 10 bc bc bd I tried a for loop to set each column against the others, but get errors for undefined columns selected: for(i in 1:3) { k=i+1 j=k for(j in k:4){ epi3=cbind("A"=epi[,i],"B"=epi[,j]) print(epi3) } } Im sure this is a simple fix...any ideas? Louis [[alternative HTML version deleted]]