Thank you very much, your example was very clear and dissipated my doubts! This also means that when creating a bed file to be visualized in the UCSC browser from an IRanges object, the start column should be converted again to 0-index, by subtracting 1 to the start of the coordinates, to visualize it correctly, shouldn't it?
Cheers, Margherita 2010/4/13 Hans-Rudolf Hotz <[email protected]> > > > this topic always causes problems. As far as I understand the situation, > you have to add 1 to the start of the coordinates you have downloaded (I > assume a BED files) from UCSC. > > Let me try and explain with a simple example: > > [...] > > > play with the 'upload custom track' (using the small BED file from above) > tool on the UCSC genome browser in case this is stil confusing > > > Hans > [[alternative HTML version deleted]] _______________________________________________ Bioc-sig-sequencing mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/bioc-sig-sequencing
