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Man Pages
Bio::NEXUS::Tools::NexModifier(3) User Contributed Perl Documentation Bio::NEXUS::Tools::NexModifier(3)

 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 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>
2008-06-16 perl v5.32.1

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