Hi:
I am looking for some help in making two boxplots next to each other.
I have a data like this:
N1 T1 N2 T2 N3 T3 N4 T4 ... Nn Tn
7 8.2 4 5 8 10 4 5 ..... 10 11
I want to have box plot for all Normal samples (N1,N2,N3,N4,,,,Nn)
and another box plot for all tumors (T1,T2,T3,T4,...Tn).
I have data in a numeric class.
If data is represented as N1 N2 N3 N4 T1 T2 T3 T4 I can do something
like the following:
if x object is my data matrix
boxplot(x ~ c(rep('N',n),rep('T',n)), ylim=ylim, main=title)
since the data is arranged as N1 T1, I don't know how to use boxplot
function on tumor-normal lable.
Could any one help me please.
thanks
Adrian
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