Mathematica Stack Exchange
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Questions tagged [data-acquisition]

Questions on the use of Mathematica to capture data from external sources.

112 questions
33
votes
2 answers

Streaming Data into Mathematica from a serial port

I'm attempting to see if I can capture an incoming stream of data being transmitted remotely from an arduino device into Mathematica. The plan is to connect some temperature probes to the Arduino, connect it to a Kamado Grill (i.e. Big Gren Egg).…
Zviovich
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22
votes
1 answer

Capturing Data from an Android Phone

Is there a way to capture Data from an android phone to be later analyzed in Mathematica?
Zviovich
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7
votes
1 answer

Using PutAppend to write large data files

I have a loop which computes a table, tab, of results at each iteration. This table is usually very large and I would like to use PutAppendor anything of the sort to save the data in a file and therefore saving memory. An example would look like the…
chris
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3
votes
0 answers

How do I get my ZWO ASI120MM astro-camera to work in MMA?

I am using Windows 10 + MMA 10.4.1. I bought a ZWO ASI120MM astro camera which I want to use as a guiding camera during astrophotography. From this site (http://astronomy-imaging-camera.com/software/) I installed driver version 2.7 for the…
Max
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2
votes
0 answers

Flight information data

I would like to write a program that automatically checks whether a given flight number is correct and the corresponding departure and arrival times. Is there any function from the Wolfram Language that grants access to such data?
Mat
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1
vote
0 answers

Getting data through a serial port

I need to receive data from a serial port and save it to a list so I can use it later. Since the input will depend on human interaction, My program must keep running and saving as long as data is available from the port. Whats the best way to do…
André F.
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1
vote
1 answer

Pulling Tabular Data from a Website

I am trying to extract data from this website by simply using data = Import["https://www.whoscored.com/Regions/252/Tournaments/2/Seasons/6829/Stages/15151/TeamStatistics/England-Premier-League-2017-2018", "Data"] But Mathematica seems unable to…
RSpeciel
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0
votes
0 answers

Scrape data from Google

my question is general. I would like to search a term on Google and scrape all the results, including the dates of publishing, if there are. I know that it is possible to scrape a website - following the policy, of course!, and not breaking the…
still_learning
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0
votes
1 answer

How to make a reducer in mathematica (mapreduce)

I want to make a toy mapreduce demonstration in Mathematica using iterator. Iterator allows to simulate real case when we get input row by row, not nowing in advance how many rows are there in source. Consider the simple job known as Words…
iot
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