Questions tagged [curated-data]
Since version 7, Mathematica includes gigabytes of curated data relevant to many different fields, including physics, chemistry, graph theory, finance, geography and many more.
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CountryData syntax
Which of the following syntax variations are correct? For the incorrect? syntax, what does the obtained value represent? Statements 2/3 and 4/5 are identical; I was trying to see if it was a bug.
<...
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Is the Higgs Boson missing from ParticleData?
WolframAlpha seems to know about the Higgs Boson, lists all the properties like decay modes, mass, etc. in detail, and refers to the Wolfram code:
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AscendingNodeLongitude for the Moon at a given date
I have a question concerning AstronomicalData. If I want the declination of the moon for a given date, I use:
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Historical data of financial funds
I would like to obtain the historical data of some funds, of which I know the ISIN code. Is there any way to do this with mathematica?
For example, this fund here:
https://markets.ft.com/data/funds/...
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Why is WeatherData not available for some U.S. states?
I would like to get historical monthly precipitation for all U.S. states.
However, WeatherData fails for some U.S. states and works for others.
Why is this?
Is ...
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Display the flood zone near Elicott City MD
Ellicott City, Maryland was the site of a serious flash flood several years ago, due to the local topography. How can we use the Wolfram Language to make a graphic that shows the area at risk of ...
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Adding Entities to AirportData[]
Mathematica's AirportData[] is hopelessly outdated.
I'm trying to manually add entries for some common ICAO airport codes, such as OTHH (Doha) or FAOR (Johannesburg)...
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A problem about the integration of blackbody radiation law using FormulaData. QuantityVariable limits
I am trying to integrate blackbody radiation law under 1500 Kelvin using the FormulaData command.
The integration seems not to work properly after I designate the ...
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How to check whether an object is an Entity or not?
Perhaps this is trivial - if so I am happy to delete.
I have a mixed list of objects that are Entities and strings. Is there a way of telling the difference between them ?
For example we have the ...
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VEHICLe dataset - aromatic ring counts problem
I was recently exploring the VEHICLe data set and seem to have run into an inconsistency. The dataset is described as,
The VEHICLe database, short for Virtual Exploratory heterocyclic library, ...
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List of large cities in Pakistan
Bug introduced in 12.2.0 or earlier and persisting through 13.1.0
I am using v12.2.0-Win7-x64.
I have been experimenting with Geo* command syntaxes and came across ...
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Using CityData[] vs. Entity for population
I am using v12.2.0-Win7-x64.
CityData[Entity[
"City", {"Shanghai", "Shanghai", "China"}], "Population"]
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`FinancialData` anomaly
As I learned from this quantitative finance question, 1981-04-17 was a trading holiday. This is in agreement with the 0 volume in that day
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FinancialData function error
FinancialData["EEM"] - I am using this function get some data and getting this error. Can anyone help with the same
Internet download of data for FinancialData failed. Use Help >
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Coloring my Financial Indicator
I want to plot a trading chart with my indicator that is colored depending on its height.
I prepared financial data and data of my indicator:
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