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Selecting two non-contiguous files to form a sub-corpus in Quanteda
Removing meta data in RHow to combine expressions in Rnon-numeric argument to binary operator error ONLY within applyquanteda not creating corpus from corpusSource objectggplot: geom_errorbar: Error in “var”- se : non-numeric argument to binary operatorSplitting tokenize a corpus with R and QuantedaThe error message like “non-numeric argument to binary operator” comes out when I use “Delt” functionR: having trouble using quanteda corpus with readtextR quanteda library, error in corpus creationR: How to retrieve corpus from a list of elements returned by a function?
I am hoping for advice regarding selecting two or more non-contiguous files to form a sub-corpus. This code selects 1 file: testcorpus <- texts (txtdata)[2]
If I wanted to form a corpus combining files 1 and 25, how would I do this:
I tried to modify code I found on the net, with the following results:
> my_corpus1 <- corpus(txtdata)[1]
> my_corpus2 <- corpus(txtdata)[25]
> my_corpus3 <- ( my_corpus1 + my_corpus2)
Error in my_corpus1 + my_corpus2 :
non-numeric argument to binary operator
> xx <- corpus(txtdata)[1] + corpus(txtdata)[25]
Error in corpus(txtdata)[1] + corpus(txtdata)[25] :
non-numeric argument to binary operator
> my_corpus3 <-c( my_corpus1 + my_corpus2)
Error in my_corpus1 + my_corpus2 :
non-numeric argument to binary operator
Any advice is appreciated,
Bob
r subset corpus quanteda
add a comment |
I am hoping for advice regarding selecting two or more non-contiguous files to form a sub-corpus. This code selects 1 file: testcorpus <- texts (txtdata)[2]
If I wanted to form a corpus combining files 1 and 25, how would I do this:
I tried to modify code I found on the net, with the following results:
> my_corpus1 <- corpus(txtdata)[1]
> my_corpus2 <- corpus(txtdata)[25]
> my_corpus3 <- ( my_corpus1 + my_corpus2)
Error in my_corpus1 + my_corpus2 :
non-numeric argument to binary operator
> xx <- corpus(txtdata)[1] + corpus(txtdata)[25]
Error in corpus(txtdata)[1] + corpus(txtdata)[25] :
non-numeric argument to binary operator
> my_corpus3 <-c( my_corpus1 + my_corpus2)
Error in my_corpus1 + my_corpus2 :
non-numeric argument to binary operator
Any advice is appreciated,
Bob
r subset corpus quanteda
add a comment |
I am hoping for advice regarding selecting two or more non-contiguous files to form a sub-corpus. This code selects 1 file: testcorpus <- texts (txtdata)[2]
If I wanted to form a corpus combining files 1 and 25, how would I do this:
I tried to modify code I found on the net, with the following results:
> my_corpus1 <- corpus(txtdata)[1]
> my_corpus2 <- corpus(txtdata)[25]
> my_corpus3 <- ( my_corpus1 + my_corpus2)
Error in my_corpus1 + my_corpus2 :
non-numeric argument to binary operator
> xx <- corpus(txtdata)[1] + corpus(txtdata)[25]
Error in corpus(txtdata)[1] + corpus(txtdata)[25] :
non-numeric argument to binary operator
> my_corpus3 <-c( my_corpus1 + my_corpus2)
Error in my_corpus1 + my_corpus2 :
non-numeric argument to binary operator
Any advice is appreciated,
Bob
r subset corpus quanteda
I am hoping for advice regarding selecting two or more non-contiguous files to form a sub-corpus. This code selects 1 file: testcorpus <- texts (txtdata)[2]
If I wanted to form a corpus combining files 1 and 25, how would I do this:
I tried to modify code I found on the net, with the following results:
> my_corpus1 <- corpus(txtdata)[1]
> my_corpus2 <- corpus(txtdata)[25]
> my_corpus3 <- ( my_corpus1 + my_corpus2)
Error in my_corpus1 + my_corpus2 :
non-numeric argument to binary operator
> xx <- corpus(txtdata)[1] + corpus(txtdata)[25]
Error in corpus(txtdata)[1] + corpus(txtdata)[25] :
non-numeric argument to binary operator
> my_corpus3 <-c( my_corpus1 + my_corpus2)
Error in my_corpus1 + my_corpus2 :
non-numeric argument to binary operator
Any advice is appreciated,
Bob
r subset corpus quanteda
r subset corpus quanteda
edited Mar 8 at 21:50
Ken Benoit
7,5481635
7,5481635
asked Mar 8 at 11:34
bgreenbgreen
182
182
add a comment |
add a comment |
1 Answer
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I'd do it this way:
library("quanteda")
## Package version: 1.4.1
## Parallel computing: 2 of 12 threads used.
## See https://quanteda.io for tutorials and examples.
corpus_subset(
data_corpus_inaugural,
seq_len(ndoc(data_corpus_inaugural)) %in% c(1, 25)
)
## Corpus consisting of 2 documents and 3 docvars.
The subset argument here is returning a logical vector where the first and 25th elements are true and the rest false, which selects those documents into your subcorpus.
add a comment |
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1 Answer
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1 Answer
1
active
oldest
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active
oldest
votes
active
oldest
votes
I'd do it this way:
library("quanteda")
## Package version: 1.4.1
## Parallel computing: 2 of 12 threads used.
## See https://quanteda.io for tutorials and examples.
corpus_subset(
data_corpus_inaugural,
seq_len(ndoc(data_corpus_inaugural)) %in% c(1, 25)
)
## Corpus consisting of 2 documents and 3 docvars.
The subset argument here is returning a logical vector where the first and 25th elements are true and the rest false, which selects those documents into your subcorpus.
add a comment |
I'd do it this way:
library("quanteda")
## Package version: 1.4.1
## Parallel computing: 2 of 12 threads used.
## See https://quanteda.io for tutorials and examples.
corpus_subset(
data_corpus_inaugural,
seq_len(ndoc(data_corpus_inaugural)) %in% c(1, 25)
)
## Corpus consisting of 2 documents and 3 docvars.
The subset argument here is returning a logical vector where the first and 25th elements are true and the rest false, which selects those documents into your subcorpus.
add a comment |
I'd do it this way:
library("quanteda")
## Package version: 1.4.1
## Parallel computing: 2 of 12 threads used.
## See https://quanteda.io for tutorials and examples.
corpus_subset(
data_corpus_inaugural,
seq_len(ndoc(data_corpus_inaugural)) %in% c(1, 25)
)
## Corpus consisting of 2 documents and 3 docvars.
The subset argument here is returning a logical vector where the first and 25th elements are true and the rest false, which selects those documents into your subcorpus.
I'd do it this way:
library("quanteda")
## Package version: 1.4.1
## Parallel computing: 2 of 12 threads used.
## See https://quanteda.io for tutorials and examples.
corpus_subset(
data_corpus_inaugural,
seq_len(ndoc(data_corpus_inaugural)) %in% c(1, 25)
)
## Corpus consisting of 2 documents and 3 docvars.
The subset argument here is returning a logical vector where the first and 25th elements are true and the rest false, which selects those documents into your subcorpus.
answered Mar 8 at 21:54
Ken BenoitKen Benoit
7,5481635
7,5481635
add a comment |
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