Try
A <- lapply(file.names, function(fn) extract_tables(fn)
--
Don MacQueen
Lawrence Livermore National Laboratory
7000 East Ave., L-627
Livermore, CA 94550
925-423-1062
Lab cell 925-724-7509
On 10/1/18, 3:32 PM, "R-help on behalf of Ek Esawi"
<r-help-boun...@r-project.org on behalf of esaw...@gmail.com> wrote:
Hi All—
I am using Tabulizer to extract tables from PDF files. Tabulizer
creates a list of matrices for each set of tables in each document.
My code, below, works well. Then i thought i would use lapply instead
of for loop since it is a little faster and more compact,
but i kept getting an error message below.
Any help is greatly appreciated
EK
install.packages("tabulizer")
installed.packages("stringr")
library(stringi)
library(tabulizer)
path = "C:/Users/name/Documents/TextMining/"
file.names <- dir(path, pattern =".PDF")
for(i in 1:length(file.names)){
print(file.names[i])
A[[i]] <- extract_tables(file.names[i])
}
lapply(file.names, function(i) A[[i]] <- extract_tables(file.names[i]))
Error in normalizePath(path.expand(path), winslash, mustWork) :
path[1]="NA": The system cannot find the file specified
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______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
