Displaying 5 results from an estimated 5 matches for "textdocument".
2004 Apr 11
0
hey you
..
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2014 Nov 22
2
Problemas con tm
...controlo.
Hace tiempo con windows 7 y una versión anterior de R ejecutaba este código:
library(tm)
data("crude")
crude <- tm_map(crude, tolower)
tdm<-TermDocumentMatrix(crude)
y sin problemas me creaba tdm. Ahora si lo ejecuto me da el siguiente error:
Error: inherits(doc, "TextDocument") is not TRUE
Pero si quito la línea de código
crude <- tm_map(crude, tolower)
Me crea tdm sin problema.
¿Qué está pasando?
Muchas gracias
Juan
--
Juan Antonio Gil Pascual
Profesor de Metodología de la Investigación Cuantitativa
correo: jgil en edu.uned.es
web: www.uned.es/persona...
2009 Nov 01
4
convert list to Dataframe
Hi. I have a huge list called twitter:
> dim(twitter)
NULL
> str(twitter)
List of 1
$ :Classes 'PlainTextDocument', 'TextDocument', 'character' atomic
[1:35575] 11999;10:47:14;20;10;2009;ObamaLouverture;Trails Mixed Lessons For
Governance From Campaigner-in-chief: President obama jumps campaign 09
tuesday.. http://bit.ly/2eHMaN;Florida;USA;FL;;;27.6648274;-81.5157535
12210;10:47:37;20;10...
2013 Jan 15
0
Function failure in tm
...tm (that Milan Bouchet-Vallat has been instrumental in producing).
I can get it to produce a corpus of class:
"VCorpus" "Corpus" "list"
class(mycorp[1]) returns
"VCorpus" "Corpus" "list"
and class(mycorp[[1]] returns
"PlainTextDocument" "TextDocument" "character"
But now that I've got a corpsu, none of the transformation functions work at all. They all return the following error (with the respective function name)
Error in UseMethod("stripWhitespace", x) :
no applicable method fo...
2012 Jan 08
2
cannot find package in Packages>>Install Packages
...ter)
>>>
>>
> This looks to have been converted into an R object through soe process on
> some unspecified input. You should describe that process, and hte only
> unambiguous method of doing so is by including the code.
>
>
> List of 1
>> $ :Classes 'PlainTextDocument', 'TextDocument', 'character' atomic
>> [1:35575] 11999;10:47:14;20;10;2009;**ObamaLouverture;Trails Mixed
>> Lessons For
>> Governance From Campaigner-in-chief: President obama jumps campaign 09
>> tuesday.. http://bit.ly/2eHMaN;Florida;**USA;FL;;;27.6...