data-extraction Questions

2

Solved

Would there be a way to export comments from Google Docs so that the comments show up in a Google Sheets doc in one column and the highlighted text from the Google Doc shows up in the column next t...

4

Solved

Background: I have a PostgreSQL (v8.3) database that is heavily optimized for OLTP. I need to extract data from it on a semi real-time basis (some-one is bound to ask what semi real-time means a...

2

Extracting table data from digital PDFs have been simple using camelot and tabula. However, the solution doesn't work with scanned images of the document pages specifically when the table doesn't h...

2

I need to extract the first table account number, branch name, etc and last table date, description, and amount. pdf file: https://drive.google.com/file/d/1b537hdTUMQwWSOJHRan6ckHBUDhRBbvX/view?usp...
Characteristic asked 28/10, 2021 at 8:58

2

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I am trying to teach myself ruby and solve a problem at work. My ultimate goal is to extract out three of the many fields in JSON response from an API, manipulate and dump to CSV for executive repo...
Spielman asked 12/2, 2014 at 18:54

1

Solved

I have a NC file (time, lat, lon) Download from here and I am trying to extracting time series of multiple stations (lat/lon points Download from here). So I tried it this way to read the coordinat...
Blockhead asked 31/10, 2019 at 1:29

2

I wanted to download a file that zipped in open-plaques-all-2017-06-19.rar, but failed to implement it in R. Please have a look at my code below temp <- tempfile() download.file("https://githu...
Affianced asked 8/10, 2017 at 8:4

3

I am tasked with extracting the data from the data files of an old software - CIMplicity HMI Plant Edition version 6.0. Its a SCADA software from 2002. I have a copy of the data files directory whi...
Supplementary asked 26/4, 2013 at 23:37

2

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I'm trying to use ffmpeg on a video to extract a list of specific frames, denoted by their frame numbers. So lets say I want to extract just one frame from 'test_video.mp4', frame number 150 to be ...
Leontine asked 7/7, 2016 at 19:3

1

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I would like to extract spatial data in a buffer of 10 km around 30 000 objects of class SpatialLines and calculate proportion of each land cover type around buffered lines. In a first time, I used...
Obligor asked 7/12, 2015 at 21:12

6

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I would really appreciate your thoughts on the best approach to the following problem. I am using a Car Classified listing example which is similar in nature to give an idea. Problem: Extract a da...
Guesswarp asked 12/6, 2011 at 18:28

1

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I'm working on a research project and am assigned to do a bit of data scraping and writing code in R that can help extract current temperature for a particular zip code from a site such as wu...
Homotaxis asked 4/6, 2015 at 17:34

2

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I need to export some data from PostgreSQL to Excel (quick customer wish), and the last time Excel had serious problems opening or importing my COPYd csv files (line endings, utf-8 encoding, etc), ...
Lelalelah asked 1/4, 2011 at 5:22

2

I found paradox database files with different extension. There are db file, mb file, dat file, px file, XG0 file, XG1 file, XG2 file, XG3 file, XG4 file, YG0 file, YG1 file, YG2 file, YG3 file and...
Lash asked 31/10, 2014 at 9:17

4

I want to extract the latitude and longitude of a set of about 50-100 pins in a Google maps web page. I don't control the page and I don't need to do it more than once so I'm looking for something ...
Shull asked 1/4, 2010 at 3:47

4

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Objective: Write Python 2.7 code to extract IPv4 addresses from string. String content example: The following are IP addresses: 192.168.1.1, 8.8.8.8, 101.099.098.000. These can also appear as 1...
Suprematism asked 26/6, 2013 at 18:37

7

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I have a number of strings similar to Current Level: 13.4 db. and I would like to extract just the floating point number. I say floating and not decimal as it's sometimes whole. Can RegEx do ...
Zippy asked 16/1, 2011 at 2:11

1

Solved

$store = curl_exec($ch); // Returns a page of HTML $doc = new DOMDocument(); $doc->loadHTML($store); $xpath = new DOMXpath($doc); Vardump $xpath: object(DOMXPath)#2 (1) { ["document"...
Madsen asked 1/7, 2013 at 4:10

1

I know ICR is basically used for handwritten(hand printed) data recognition but can we leverage ICR to extract distorted(bad quality) machine printed text by any chance ? if not what is best way t...
Stubby asked 18/4, 2013 at 8:47

2

I would like to parse a webpage and extract meaningful content from it. By meaningful, I mean the content (text only) that the user wants to see in that particular page (data excluding ads, b...
Zelmazelten asked 9/12, 2012 at 20:11

2

I would like to extract information from a web page. Unfortunately, the website (4chan) doesn't have a public API, for as far as I know. What is a good library to extract specific data from ...
Yolandoyolane asked 23/1, 2012 at 13:0

2

I am looking for something like HTML::TableExtract, just not for HTML input, but for plain text input that contains "tables" formatted with indentation and spacing. Data could look like this: Her...
Belden asked 14/10, 2010 at 3:10
1

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