.PDE_extr_data_from_pdf
                        Extracting data from a PDF (Protable Document
                        Format) file
PDE                     PDE: Extract Tables and Sentences from PDF
                        Files.
PDE-deprecated          Deprecated functions in package 'PDE'
PDE_analyzer            Extracting data from PDF (Portable Document
                        Format) files
PDE_analyzer_i          Extracting data from PDF (Portable Document
                        Format) files using a user interface
PDE_check_Xpdf_install
                        Check if the Xpdftools are installed an in the
                        system path
PDE_extr_data_from_pdfs
                        Extracting data from PDF (Portable Document
                        Format) files
PDE_install_Xpdftools4.02
                        Install the Xpdf command line tools 4.02
PDE_path                Export the installation path the PDE (PDF Data
                        Extractor) package
PDE_pdfs2table          Extracting all tables from a PDF (Portable
                        Document Format) file
PDE_pdfs2table_searchandfilter
                        Extracting tables from a PDF (Portable Document
                        Format) file
PDE_pdfs2txt_searchandfilter
                        Extracting sentences from a PDF (Portable
                        Document Format) file
PDE_reader_i            Browsing the PDE (PDF Data Extractor) analyzer
                        results.
