cqi_dump_subcorpus: Handle subcorpora
In rcqp: Interface to the Corpus Query Protocol

Description Usage Arguments Details Value Author(s) References See Also Examples

Get size and corpus positions corresponding to the results of a query.

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	cqi_dump_subcorpus(subcorpus, first=0, last=cqi_subcorpus_size(subcorpus)-1)
	cqi_subcorpus_size(subcorpus)
	cqi_drop_subcorpus(subcorpus)

`subcorpus`	(string) qualified name of a subcorpus.
`first`	(integer) first index. Optional: default is 0.
`last`	(integer) last index. Optional: default is `size-1`.

A subcorpus is typically the result of a previous query (see the cqi_query function). The qualified name of the subcorpus is of the form name_of_corpus:name_of_subcorpus, for instance "DICKENS:A". The name of the subcorpus is declared in the second argument of the cqi_query function.

The cqi_dump_subcorpus function builds a two-dimension array (a matrix) of corpus positions corresponding to the results of a query.

The cqi_drop_subcorpus function frees the memory allocated to a subcorpus.

cqi_subcorpus_size returns an integer which is the number of matches in the specified subcorpus.

cqi_dump_subcorpus returns a matrix with four columns corresponding to the match, matchend, target, and keyword fields respectively. Each row corresponds to a query match. The number of rows is last-first+1. This is the size of the subcorpus if the first and last arguments are not specified.

cqi_drop_subcorpus does not return anything.

Bernard Desgraupes - bernard.desgraupes@u-paris10.fr - University Paris-10.
Sylvain Loiseau - sylvain.loiseau@univ-paris13.fr - University Paris-13.

http://cwb.sourceforge.net/documentation.php

cqi_query, cqi_list_corpora, cqi_list_subcorpora.

## Not run: 
cqi_query("DICKENS","Foo","\"interesting\";")
cqi_subcorpus_size("DICKENS:Foo")
cqi_dump_subcorpus("DICKENS:Foo")
cqi_dump_subcorpus("DICKENS:Foo",4,10)

## End(Not run)