Putting all of those capabilities to use, you can accomplish Andrew’s goal by writing code directly in Stata such as copy download1.zip The command nfl2stata scrape produces game, game summary, play-by-play, player, player profile, roster, and team Stata datasets for each year. And, as of Stata 11, Stata can directly zip and unzip files and directories. These problems are what makes web scraping a volatile process. Recently, I’ve been using Stata’s -shp2dta- command to convert some shapefiles to stata format, grabbing Lat/Lon data and merging into another dataset. In fact, we have built some tools into Stata to allow you to do much of what Andrew described without ever having to leave or shell out of Stata.įor example, Stata can access files over the Internet. We here at StataCorp use Stata for tasks like this all the time. All Stata commands for opening and saving data nowadays are capable of directly accessing online files via URLs. He goes on to show how you can script with Stata to automate shelling out to download and unzip a series of files from a website, and he introduces you to some cool Unix-like utilities for Windows. As long as your question is unspecific, Sergiy's answer is totally correct: Stata can consume web services. I’ve found that the process can be automated from within Stata by using a combination of -shell- and some handy terminal commands. Also, when the maps are updated, I’d have to do the download/uncompress all over again. I could manually download each file and uncompress each one but that would be time consuming. Free Stats is the best web site tracking service on the web, and is much more than just a simple free hit counter. There were several compressed shapefiles I wanted to download contained in a directory from the web. Courses are divided into three- to four-hour sessions that take place over consecutive days.
As of November 2019, this command no longer works because of restrictions.
#Web stata software#
It is intended to be taken live, in real time, where you follow along in your printed notes, ask the instructor questions, and work examples using Stata. 10 October 2018 Kevin Crow, Principal Software Developer Go to comments. Recently, I’ve been using Stata’s -shp2dta- command to convert some shapefiles to stata format, grabbing Lat/Lon data and merging into another dataset. The web-based training course is designed to be interactive.
#Web stata how to#
Dyck wrote a nice post on his blog on how to Download and unzip data files from Stata.
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