Example should use MultivariateStats.jl about textanalysis.jl

[aviks]

Ah, that piece got dropped while reorganising the documentation. This is what it looked like. @aquatiko if you want to work on this, can you test the code, ensure it is working, and add it to a new file in the docs/src directory.

# Extended Usage Example

To show you how text analysis might work in practice, we're going to work with
a text corpus composed of political speeches from American presidents given
as part of the State of the Union Address tradition.

    using TextAnalysis, DimensionalityReduction, Clustering

    crps = DirectoryCorpus("sotu")

    standardize!(crps, StringDocument)

    crps = Corpus(crps[1:30])

    remove_case!(crps)
    remove_punctuation!(crps)

    update_lexicon!(crps)
    update_inverse_index!(crps)

    crps["freedom"]

    m = DocumentTermMatrix(crps)

    D = dtm(m, :dense)

    T = tf_idf(D)

    cl = kmeans(T, 5)

[loleg]

Thanks @aviks @aquatiko

[aviks]

Thanks. Would you do a PR?

[loleg]

@aviks possibly - I started doing some further testing last weekend in here, but don't have a complete example yet - feel free to assign me to it.

[aquatiko]

@aviks I can't seem to find Extended Usage Example which needs fixing. This section was removed from the documentation some time back..

[loleg]

Indeed, I apologize for letting this issue hang for so long. @aviks could you please let us know if we can safely close it at this point?