Datasets

This page details the datasets associated with intro2r.

Clicking on the ‘download’ link will display the data, or you can left-click to download.

Unit 2: Working with Data

CO2 in 2015

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Happiness

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Apples

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Michigan tree species

Information from a small tree plot in Michigan.

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Harry Potter movie budgets

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Birdflu

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New Haven road race 2015

Results from the 5K road race around New Haven in 2015.

Original

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Galapagos mammal incidence

Data on the presence/absence of mammals on (most) of the islands of the Galapagos archipelago.

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Unit 3: Analyzing Grouped Data

Anonymized class survey data

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Sparrows

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Unit 4: Analyzing Continuous Data

Housing value

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Isolation

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Awards

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Flowering trees

This dataset contains information on flowering of 1500 Myrsticaceae trees in 2002 in the Yasuni Forest Dynamics Plot, a tropical lowland rain forest in Ecuador.

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Horsekicks

The horsekick data give the number of soldiers in the Prussian cavalry killed by horse kicks, by corp membership and by year. The years are from 1875 to 1894, and there are 14 different cavalry corps: the first column corresponds to the guard corp and the other columns to corps 1 through 11, 14, and 15.

The data are from Distributome project and are derived from the book by Andrews and Herzberg. The original source of the data is the classic book by von Bortkiewicz. The data are famous because they seem to fit the Poisson model reasonably well.

source

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