40:09 PM
To: Riaan Van Der Walt
Cc: R lists
Subject: Re: [R] find similar words in text
Please keep messages on the list so others can pitch in.
_Which_ words do you want to consider identical for the purpose of frequency
count?
_What_ do you want to plot?
B.
> On Aug 3, 2017, at 4:36 P
Please keep messages on the list so others can pitch in.
_Which_ words do you want to consider identical for the purpose of frequency
count?
_What_ do you want to plot?
B.
> On Aug 3, 2017, at 4:36 PM, Riaan Van Der Walt
> wrote:
>
> Hallo Boris,
> I've loaded the Rstem, Snowball.
> But
You really need to spend some time learning R if you wish to use R.
See ?grep and note the "value" argument. So you want:
whales.v <- grep(*^whal.*", moby.word.v,value = TRUE)
-- Bert
On Thu, Aug 3, 2017 at 5:14 AM, Riaan Van Der Walt
wrote:
> I received this from Matt Jockers and it worked
I received this from Matt Jockers and it worked!
I missed something.
How can I now see(display) this list?
Hi Riann,
There are a couple of ways that you could do this. . . the best
approach would probably be to use *grep* instead of *which*, but let me
show you both ways.
On page 30, replace
wha
**Before** posting:
1. Search: e.g. "text processing R"
2. Check CRAN Task views:
e.g. "Natural Language Processing"
https://cran.r-project.org/web/views/NaturalLanguageProcessing.html
3. Use R's search facility: e.g. help.search("character") which would
lead you to ?grep among others, which mi
You need a stemming algorithm. See here:
https://cran.r-project.org/web/views/NaturalLanguageProcessing.html
Myself, I've had good experience with Rstem.
B.
> On Jul 31, 2017, at 4:47 PM, Riaan Van Der Walt
> wrote:
>
> I am new to R.
> Busy with Text Analysis.
>
> Need a script to fin
I am new to R.
Busy with Text Analysis.
Need a script to find e.g
whale, whales, whale's, whaler, whalers, whaling,... in Moby Dick
Riaan
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