Title : new Usage : NA Function: create a new modifier object Returns : NA Args : NA
Title : modify Usage : NA Function: alter object Returns : NA Args : NA
Title : rename_otus Usage : NA Function: assigns new labels to OTUs Returns : NA Args : NA
Title : selectbyblock Usage : NA Function: select a subset of blocks Returns : NA Args : NA
Title : selectbyotu Usage : NA Function: select subset of OTUs by labels Returns : NA Args : NA
Title : selectbytree Usage : NA Function: select a tree Returns : NA Args : NA
Title : selectbyinode Usage : NA Function: select a subtree by specifying its root internal node Returns : NA Args : NA
Title : selectbycolumn Usage : NA Function: select ($command=1) or exclude ($command=0) specified column list or file with list Returns : NA Args : NA
Title : selectbysets Usage : NA Function: NA Returns : NA Args : NA
Title : parse_number Usage : NA Function: parse numbers in format "1-3, 4 6 8-10" Returns : NA Args : NA
Title : unquote Usage : NA Function: NA Returns : NA Args : NA
Title : exclude_blocks Usage : NA Function: NA Returns : NA Args : NA
Title : exclude_subtree Usage : NA Function: NA Returns : NA Args : NA
Title : reroottree Usage : NA Function: NA Returns : NA Args : NA
Title : addtree Usage : NA Function: NA Returns : NA Args : NA
Title : setsbyfile Usage : NA Function: NA Returns : NA Args : NA
Title : setsbyinode Usage : NA Function: NA Returns : NA Args : NA
Title : setsbyclade Usage : NA Function: NA Returns : NA Args : NA
Title : setsbyotus Usage : NA Function: NA Returns : NA Args : NA
Title : setsbyunion Usage : NA Function: NA Returns : NA Args : NA
Title : setsbydifference Usage : NA Function: NA Returns : NA Args : NA
Title : setsbycharstate Usage : NA Function: NA Returns : NA Args : NA
Title : parse_charstate_args Usage : NA Function: NA Returns : NA Args : NA
Title : setsbycladeconsensus Usage : NA Function: NA Returns : NA Args : NA
Title : set_consensus_seqs Usage : NA Function: NA Returns : NA Args : NA
Title : simplify_tree Usage : NA Function: NA Returns : NA Args : NA
Title : validate_otus Usage : NA Function: NA Returns : NA Args : NA
Title : add_or_create_set Usage : NA Function: NA Returns : NA Args : NA
Title : removesets Usage : NA Function: NA Returns : NA Args : NA
Title : swap_children Usage : NA Function: NA Returns : NA Args : NA
Title : listsets Usage : NA Function: NA Returns : NA Args : NA
Title : listsetnames Usage : NA Function: NA Returns : NA Args : NA
Title : open_filehandle Usage : NA Function: NA Returns : NA Args : NA
Title : get_setsblock_if_setsblock Usage : NA Function: NA Returns : NA Args : NA
Title : file_overwrite_warning Usage : NA Function: NA Returns : NA Args : NA
Bio::NEXUS::Tools::Modifier - NEXUS file content modifier ( exclude/select/rename options on OTUs).
nextool.pl <input_file> [output_file] [COMMAND [arguments]]
if outfile is not specified, just read input file and output to temp.nex
Commands:
rewrite rename_otus <translation_file> reroot <outgroup_node_name> [tree_name] select blocks <block1 block2 ...> select OTU <OTU_1 OTU_2 ...> or <-f filename> select tree <tree_name> select subtree <inode_number> [tree_name] select column <columns> or <-f filename> exclude blocks <block1 block2 ...> exclude OTU <otu1 otu2 ...> exclude subtree <inode> [treename] exclude column <columns> or <-f filename> makesets byfile <file1> [file2 file3 ...] makesets byinode <inode1> [inode2 inode3 ...] makesets byclade <OTU1> <OTU2> [OTU3 OTU4 ...] Square brackets are required syntax in this command: makesets byotus <set1>=[<OTU1 OTU2 ...>] <set2>=[<OTU3 OTU4 ...>] ... Square brackets are required in this command: makesets byunion <set1>=[<setA + setB ...>] <set2>=[<setA + setC ...>] ... Square brackets are required in this command: makesets bydifference <set1>=[<setA - setB>] <set2>=[<setA - setC>] ... Square brackets around 'state' argument are required in this command: makesets bycharstate [title=char_block_title] [set1=]"<sequence_or_intron_position>[<state>]" [set2=...] makesets bycladeconsensus [title=char_block_title] removesets <set1 set2 ...> listsets [set1 set2 ...] listsetnames renamesets oldname1 newname1 [oldname2 newname2 ...]
Writes the contents of <input_file> to <output_file>. This is used to standardize the format of the file. this is the default program action if <outfile> is not specified, the output file will be temp.nex
Renames OTUs in taxa, characters and trees blocks according to translation_file. Each line of translation_file contains the old name, separated by whitespace, then the new name.
reroot the tree of tree_name (optional-- the first tree in trees block if not specified) with outgroup_node_name as the new outgroup
Select block given in list
Selects OTUs given in list. Changes taxa block, characters block and trees block.
Selects one tree given the tree name. Changes taxa/characters blocks to match.
Selects subtree given the tree name and the internal node number. Changes taxa/characters blocks to match.
Selects a number of columns from character lists to get a new set of character lists (for a new Bio::NEXUS file). eg, "1-3, 5 8, 10-15" (comma or space can be used to separate numbers)
Remove blocks from file
Remove OTUs from file
Remove subtree rooted with 'inode' in 'treename' or the first tree if 'treename' is not specified
Remove a number of columns from character lists to get a new set of character lists (for a new Bio::NEXUS file). eg, "1-3, 5 8, 10-15" (comma or space can be used to separate numbers)
Add sets based on OTU's listed in simple text files. Sets take names of files; OTU's should be newline-delimited in the text files.
Add sets based on ancestral internal nodes and their children
Add sets by finding the children of the most recent common ancestor (mrca) of OTU1 and OTU2 pairs
Add sets by specifying setnames and OTU's each set is to contain. Syntax is setname=[<OTU LIST>]
Add sets by specifying setnames and which existing sets contain the OTUs the new set will comprise. Syntax is setname=[<SET LIST>]
Add sets by specifying setnames and which existing sets contain the OTUs that will be used in defining the new sets.
Add sets by finding clades that have a consensus sequence at all loci, and creating one set for each group of "otu synonyms"
Delete sets from NEXUS file. Will empty SETS Block but not remove it from file. '-p' switch allows you to specify regular expression patterns ('set\d*' will delete all sets of the form set<number>.) QUOTATION MARKS AROUND PATTERNS IS STRONGLY RECOMMENDED.
Print sets (all sets by default, otherwise those provided by user) to output file, or standard out of STDOUT or - is used as output filename
Print setnames to output file, or standard out if STDOUT or - is used as output filename
Rename sets by space-delimited <oldname newname> pairs
This program provides several services in the manipulation of NEXUS files (selecting specific OTUs or tree nodes, combining files, renaming OTUs, etc.
$Revision: 1.2 $
Bio::NEXUS
Chengzhi Liang <liangc@umbi.umd.edu> Peter Yang <pyang@rice.edu> Tom Hladish <hladish@umbi.umd.edu>
To install Bio::NEXUS, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Bio::NEXUS
CPAN shell
perl -MCPAN -e shell install Bio::NEXUS
For more information on module installation, please visit the detailed CPAN module installation guide.