Dear all, I would like to make a scatter plot using "plot" function. I have two sample 1c and 2c, the 1st and 3rd are the ID of each gene, the 2nd and 3rd are the values. But as you can see some genes are not in the same row, i.e: ENSMUSG00000001020 is in the 4th row in sample 2c and 7th row of the sample 1c. But I have nearly 1000 genes, I can not edit the data manually to fit the "plot" function.
Does "Plot" can automatically recognize every gene in different row of samples? If I simply do "plot(2c,1c)", then I guess the dot about gene ENSMUSG00000001020 would be (0.122112211, 0.655010678 ) instead of (0.122112211, 0.15301479). Can someone give me some hint? With many thanks in advance! Best wishes, Wei id2c 2c id1c 1c ENSMUSG00000000184 0.345889139 ENSMUSG00000000184 0.601580659 ENSMUSG00000000202 0.310589755 ENSMUSG00000000202 0.422453875 ENSMUSG00000000531 1.945122637 ENSMUSG00000000355 0.633385261 ENSMUSG00000001020 0.122112211 ENSMUSG00000000567 0.655010678 ENSMUSG00000001228 0.157001414 ENSMUSG00000000948 0.785187729 ENSMUSG00000001403 0 ENSMUSG00000000957 0.643804965 ENSMUSG00000001435 1.865292034 ENSMUSG00000001020 0.15301479 ENSMUSG00000001473 2.156209643 ENSMUSG00000001025 0.43609215 ENSMUSG00000001508 3.736633663 ENSMUSG00000001228 0.087437023 ENSMUSG00000001604 3.846534653 ENSMUSG00000001403 0.045904437 ENSMUSG00000001655 NA ENSMUSG00000001435 1.3497589 ENSMUSG00000001773 0.10990099 ENSMUSG00000001506 0.688566553 ENSMUSG00000001864 0.212711594 ENSMUSG00000001555 0.571640157 ENSMUSG00000002055 0.224287735 ENSMUSG00000002055 0.393466602 ENSMUSG00000002076 13.18811881 ENSMUSG00000002076 13.77133106 ENSMUSG00000002274 0.318134445 ENSMUSG00000002265 0.659467911 [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.