Displaying 6 results from an estimated 6 matches for "fornasero".
2018 May 13
6
Dataverse
Hello.
I am trying to find a way to retrieve data from Harvard Dataverse website.
I usually don't have problem in web-scraping data but the problem here is that there are a bunch of data formats such as .tab, .7z and so and I just can't find a way to retrieve the data I am interested in woth an unique solution.
Any hint?
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2018 May 13
0
Dataverse (reading files with .tab and .7z suffixes)
Ilio Fornasero writes:
> Yet, I am at this point.
>
>
>
>
> ## 01. Finding the dataverse server and making a search
> Sys.setenv("DATAVERSE_SERVER" =3D "dataverse.harvard.edu")
> dataverse_search(".Hunger")
>
>
> ## 02. Loading the dataset (in this ex...
2018 May 18
2
Convert a list of $NULL into multiple dataframes
I have the following list:
> tables
$`NULL`
V1 V2 V3
1 Year 1992 1993
$`NULL`
V1 V2 V3 V4
1 Age Average (cm) N SD
2 18-19 178.3 6309 6.39
I want to turn it
2018 Jan 23
1
Scraping from different level URLs website
I am doing a research on World Bank (WB) projects on developing countries. To do so, I am scraping their website in order to collect the data I am interested in.
The structure of the webpage I want to scrape is the following:
1. List of countries the list of all countries in which WB has developed projects<http://projects.worldbank.org/country?lang=en&page=>
1.1. By clicking on a
2018 Jan 18
0
Web scraping different levels of a website
I am web scraping a page at
http://catalog.ihsn.org/index.php/catalog#_r=&collection=&country=&dtype=&from=1890&page=1&ps=100&sid=&sk=&sort_by=nation&sort_order=&to=2017&topic=&view=s&vk=
From this url, I have built up a dataframe through the following code:
dflist <- map(.x = 1:417, .f = function(x) {
Sys.sleep(5)
url <-
2018 May 23
0
Using R htmlParse() for manipulating URLs to access multiple pages
I am trying to scrape a manual from web. For privacy reasons, I cannot write here the exact URL, anyway, the structure is as follows:
https://home.lala.com/bibi/blabla/chapter_i_organization/101_contracts/whatever/,DanaInfo=intranet.lala.com+
https://home.lala.com/bibi/blabla/chapter_i_organization/125_bills/,DanaInfo=intranet.lala.com+