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Questions - tm

Turkish characters problem while plotting graphs in R igraph

I have a dataset which includes Tweets in Turkish language. I'm trying to do text mining with tm package and plot the networks with igraph R packages. library(tm) #build corpus corpus <- iconv(...
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Naim Cinar

r

plot

igraph

tm

Votes: 0

Answers: 1

Latest Answer

I tried to apply iconv() function to ş,ğ,ü characters by using all available encodings in iconvlist(), but nothing can print these characters perfectly on the R console and on the plot. I did that by ...
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Abdur Rohman

How to add target variable whether to see sentence belongs to data 1 or data 2?

I am working on a project. I would like to summarize it with similar case. I need to collect n number of tweets with different hastags. Here is similar code: library(tm) #tweets from first hastag twee...
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Narimanoglu

r

tm

Votes: 0

Answers: 1

Latest Answer

Add a tag to the meta structure of each VCorpus before merging them together, like this: tagged_corpus1 <- as.VCorpus(lapply(corpus1, function(x) { x$meta$tag <- "barcelona"; return(x)...
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Emmanuel

Restore original data from document term matrix in R

I want to know if there is a way to go back to my original database (df) after I have made it a document term matrix. Here is an example of what I want to do. df <- data.frame(group=c("A"...
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Sergio Parra

r

matrix

tm

tidytext

Votes: 0

Answers: 0

filtered content of corpus by custom function with R

I want to analysis filtered texts by custom function (function with parameters) using R. I used readlines function to extract my text and I get large list with 258 lists. Then, using VCorpus(VectorSou...
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Sari

r

tm

corpus

Votes: 0

Answers: 0

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