Hi,
I have used the fulltext package to fetch full articles, using their dois. After the fetch, I used ft_table() to create a dataframe of these articles with their dois. While some of the articles have been written to the dataframe, it seems there are problems with the pdf articles.
I am getting the following errors:
PDF error: Invalid Font Weight
PDF error: Invalid Font Weight
PDF error: Invalid Font Weight
PDF error: Invalid shared object hint table offset
PDF error: FoFiType1::parse a line has more than 255 characters, we don’t support this
PDF error: FoFiType1::parse a line has more than 255 characters, we don’t support this
These have appeared a number of times, and it seems the pdf files have not been placed in the dataframe.
Could I have some suggestion on how to fix this, as the manual - fulltext manual states that ft_table can create a dataframe of text of PDF, plain text and XML files together.