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kn_​example_​r_​pdf_​read_​text

use R and KNIME to extract text from PDF file

use R and KNIME to extract text from PDF file

library("pdftools")v_pdf_file <- knime.flow.in[["File path"]]pdf.text <- pdftools::pdf_text(v_pdf_file )knime.out<- as.data.frame(pdf.text ) use R and KNIME to extract text from PDF file Extract Table from PDF with the help of R "tabulizer" and KNIMEhttps://hub.knime.com/mlauber71/spaces/Public/latest/forum/kn_forum_26384_pdf_table_extract_r~3YMQ5EiC7ojFR7AZ scan forPDF in sub folder/data/Node 638extract PDFfile detailsextract textfile_nameNode 643file_pathpdf_extract.tablepdf_extract.csv List Files/Folders Table Row ToVariable Loop Start Path to URI URL to File Path R Source (Table) ConstantValue Column Loop End ConstantValue Column Table Writer CSV Writer Column Filter library("pdftools")v_pdf_file <- knime.flow.in[["File path"]]pdf.text <- pdftools::pdf_text(v_pdf_file )knime.out<- as.data.frame(pdf.text ) use R and KNIME to extract text from PDF file Extract Table from PDF with the help of R "tabulizer" and KNIMEhttps://hub.knime.com/mlauber71/spaces/Public/latest/forum/kn_forum_26384_pdf_table_extract_r~3YMQ5EiC7ojFR7AZ scan forPDF in sub folder/data/Node 638extract PDFfile detailsextract textfile_nameNode 643file_pathpdf_extract.tablepdf_extract.csvList Files/Folders Table Row ToVariable Loop Start Path to URI URL to File Path R Source (Table) ConstantValue Column Loop End ConstantValue Column Table Writer CSV Writer Column Filter

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Created by: m_lauber
Created at: 2022-08-30
On NodePit since: 2022-08-31
Last update: 2024-11-21
Created with KNIME version: v4.6.1
Tags: rrstudiopdfextracttextpdftools

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