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Annotation of /trunk/tm/man/dissimilarity-methods.Rd

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Original Path: trunk/R/textmin/man/dissimilarity-methods.Rd

1 : feinerer 59 \name{dissimilarity-methods}
2 :     \docType{methods}
3 :     \alias{dissimilarity}
4 :     \alias{dissimilarity-methods}
5 :     \alias{dissimilarity,TermDocMatrix,ANY,character-method}
6 :     \alias{dissimilarity,TextDocument,TextDocument,character-method}
7 :     \title{Methods for Function dissimilarity in Package `textmin'}
8 :     \description{
9 :     Methods for function \code{dissimilarity} in Package `textmin'
10 :     }
11 :     \section{Methods}{
12 :     \describe{
13 :    
14 :     \item{x = "TermDocMatrix", y = "ANY", method = "character"}{Computes the
15 :     dissimilarity between the documents in \code{x}
16 :     with the distance measure \code{method}. Available methods are:
17 :     \itemize{
18 :     \item \code{cosine} Cosine Measure
19 :     \item \code{pearson} Pearson Measure
20 :     \item \code{extjacc} Extended Jaccardi Measure
21 :     }
22 :     Formally the dissimilarity is returned in form of a \code{dist}
23 :     object.
24 :     }
25 :    
26 :     \item{x = "TextDocument", y = "TextDocument", method =
27 :     "character"}{Computes the dissimilarity between \code{x} and \code{y}
28 :     with the distance measure \code{method}. Available methods are:
29 :     \itemize{
30 :     \item \code{cosine} Cosine Measure
31 :     \item \code{pearson} Pearson Measure
32 :     \item \code{extjacc} Extended Jaccardi Measure
33 :     }}
34 :     }}
35 :     \keyword{methods}

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