Are Snowball & SnowballC packages different in R?
12,898
Solution 1
You have an older version of pkg:tm
. The current version of tm
has a DESCRIPTION file that lists SnowballC
as a "Suggests". Older versions suggested Snowball.
Package: tm
Title: Text Mining Package
Version: 0.5-10
Date: 2014-01-07
Authors@R: c(person("Ingo", "Feinerer", role = c("aut", "cre"),
email = "[email protected]"),
person("Kurt", "Hornik", role = "aut"),
person("Artifex Software, Inc.", role = c("ctb", "cph"),
comment = "pdf_info.ps taken from GPL Ghostscript"))
Depends: R (>= 2.14.0)
Imports: parallel, slam (>= 0.1-31)
Suggests: filehash, proxy, Rcampdf, Rgraphviz, Rpoppler, SnowballC, XML
This is the message you currently get from CRAN:
Package ‘Snowball’ was removed from the CRAN repository.
Formerly available versions can be obtained from the archive.
Archived on 2014-03-16 at the request of the maintainer.
You should update to the current version of tm
. Try this:
update.packages("tm", checkBuilt = TRUE)
Solution 2
Just try to install the SnowballC
packages to R
install.packages("SnowballC")
library(SnowballC)
It should work.
Author by
Ram
Updated on June 24, 2022Comments
-
Ram almost 2 years
I am using
stemDocument
for stemming text document usingtm
package in R. Example code:data("crude") crude[[1]] stemDocument(crude[[1]])
I get an error message:
Error in loadNamespace(name) : there is no package called ‘Snowball’
I have installed
SnowballC
package and unable to find Snowball package. Below is mysessionInfo()
:R version 2.15.3 (2013-03-01) Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit) locale: [1] en_CA.UTF-8/en_CA.UTF-8/en_CA.UTF-8/C/en_CA.UTF-8/en_CA.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] SnowballC_0.5 tm_0.5-8.3 loaded via a namespace (and not attached): [1] slam_0.1-31 tools_2.15.3
Does it require any other package or Snowball?
-
Ram about 10 yearsThanks for the suggestion.That was really helpful. Updating tm package didn`t work. But updating R from 2.15.3 to 3.1 and then installing tm package & SnowballC did work.