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I am running the following code chunk 

tdm = TermDocumentMatrix(ctext,control=list(minWordLength=1))
print(tdm)

inspect(tdm[10:20,11:18])

out = findFreqTerms(tdm,lowfreq=5)
print(out)

When I run it in console it runs fine. However when I include it as part of a RMD and try to Knit HTML (ioslides) I get an error:

Error:

inherits(doc, "TextDocument") is not TRUE

Raviteja
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FlyingPickle
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  • Welcome to SO. Please edit your post and provide a full example with which readers can reproduce your error. – lukeA Mar 17 '16 at 06:48

1 Answers1

1

I had the same problem.

The problem is basically with the version of tm package. You can't really help it.

Use content_transformer function in tm_map function. It resolved the error for me.

Hope it helps.

Pragyaditya Das
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