How can i use jupyter lab to read and extract tables from pdf files
A typical pdf file with text tilles subtitles and tables in between. I need the coding to extract the table under a specific title, and cleaning some unwanted text like page numbers
What are some of the coding to do that ?
Tabula-py: you can parse a PDF and convert it into a CSV, TSV, JSON, or a pandas DataFrame.
Related
I´m struggling to open a text file using pandas.
I have this dataset from an experiment and it should be a 87x249 table.
However, when I use the pandas df.read_csv() command I get all the time a table which is 87x1. I tried to change the delimiters but I always get different tables of 87x1.
I tried to open the ascii file in excel and then save it as a csv. Then it worked and I got a nice table. But the point for me is to use the txt file directly.
I am trying to parse some pdf files in order to extract some key information.There is number of tables in each pdf that contains a part of these information. So I tried to use camelot to extract tables and I got good results but I want to extract the title of each table because I want to do a mapping for each table with its title.
Can anyone tell me how to extract the title of table from pdf using python?
I want to compare data in two pptx file and show the differences if any using python.
I have tried with below code, but it is giving all content in single file. No way to segregate data based on slides.
I am able to read all content of pptx using tika but I need slide wise content to compare with other pptx file.
from tika import parser
parsed = parser.from_file('act.pptx')
act =parsed['content']
act=act.strip().replace('\n',' ')
Expected result is store each slide one text file.
Actual result is I am getting all slides data into one text file.
I have generated a graph using matplot by importing data from my .csv file. Now I want to append that graph into the same .csv file. I am using python 3. Can anyone guide me how to do this?
A csv file is a text file. It consists of comma separated values. It cannot contain images.
Convert a batch of csv files to Excel with UTF-8 format without going through each one and do import steps. Now what I do is to create an empty excel file, go to data, from text, select comma separated, and UTF-8 format. I wanna do this for a batch of CSVs.
Thanks, Hanan