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Minnesota Wolf Depredation Data Set

✓ Published0🌍 Public
JJunying Li
Last edited Sep 27, 2021
Created on Sep 5, 2021

This example displays a text summary of the Minnesota Wolf Depredation Data Set, showing the file size in kilobytes, the number of rows, and the number of columns. It loads and parses a remote CSV file using the `d3.csv` method from D3 v5, then formats the parsed data with `d3.csvFormat` to calculate its length. The interface is a simple HTML page with a large `<pre>` element for readable output. The data originates from the Harper et al. study on livestock depredations across Minnesota farms from 1976 to 1998.

AI-generated description

A program that loads and parses some CSV data: Minnesota Wolf Depredation. Wolf depredations of livestock on Minnesota farms, 1976-1998.

References:

Fox, J. and Weisberg, S. (2019) An R Companion to Applied Regression, Third Edition, Sage.

Harper, Elizabeth K. and Paul, William J. and Mech, L. David and Weisberg, Sanford (2008), Effectiveness of Lethal, Directed Wolf-Depredation Control in Minnesota, Journal of Wildlife Management, 72, 3, 778-784. http://dx.doi.org/10.2193/2007-273

Variables:

  • longitude: longitude of the farm

  • latitude: latitude of the farm

  • number: number of depredations 1976-1998

  • early: number of depredations 1991 or before

  • late: number of depredations 1992 or later

MIT Licensed

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