# HG changeset patch # User nilesh # Date 1373483226 14400 # Node ID 438b5c8d736c6f1f4d1a92ce70d3020d30ad71e5 # Parent eb790a7f5e7af258f1c3da381c52afda0c654d80 Deleted selected files diff -r eb790a7f5e7a -r 438b5c8d736c tabix.xml --- a/tabix.xml Wed Jul 10 15:06:23 2013 -0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,89 +0,0 @@ - - Generic indexer for TAB-delimited genome position files. - - tabix - - - tabix - #if str($position) == "no" - -0 - #end if - - #if str($options.extension) == "tabular" - #if str($options.columnseq) != "" - -s $options.columnseq - #end if - - #if str($options.columnstart) != "" - -b $options.columnstart - #end if - - #if str($options.columnend) != "" - -e $options.columnend - #end if - - #if str($options.skiplines) != "" - -S $options.skiplines - #end if - - #if str($options.skipchar) != "" - -c $options.skipchar - #end if - #else - -p - #end if - - $input $region - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -**What it does:** - -Tabix indexes a TAB-delimited genome position file in.tab.bgz and creates an index file in.tab.bgz.tbi when region is absent from the command-line. The input data file must be position sorted and compressed by bgzip which has a gzip(1) like interface. After indexing, tabix is able to quickly retrieve data lines overlapping regions specified in the format "chr:beginPos-endPos". Fast data retrieval also works over network if URI is given as a file name and in this case the index file will be downloaded if it is not present locally. - -**Citation:** - -Tabix was written by Heng Li. The BGZF library was originally implemented by Bob Handsaker and modified by Heng Li for remote file access and in-memory caching. - -http://samtools.sourceforge.net/tabix.shtml - -**Example:** - -(grep ^"#" in.gff; grep -v ^"#" in.gff | sort -k1,1 -k4,4n) | bgzip > sorted.gff.gz; - -tabix -p gff sorted.gff.gz; - -tabix sorted.gff.gz chr1:10,000,000-20,000,000; - - -