Datos
Daily rainfall measurements for Italy (2010)
Dataset
Bibliografía
El artículo se puede encontrar en la página 189. Ahí se describe a detalle cada columna del archivo .CSV y se muestran gráficas del semiovarigrama, estadísticos, etc.
Boston Housing 1970s
Dataset
Description
Boston Housing Data
File Description
Housing and neighborhood data for the city of Boston.
Observations = 506
Variables = 23
Source
Data created from boston.c data frame in R's spdep package. Original source: http://lib.stat.cmu.edu/datasets/boston_corrected.txt
Variables and References: R spdep Manual (p. 15), available at http://cran.us.r-project.org
References
Harrison, David, and Daniel L. Rubinfeld. (1978). Hedonic Housing Prices and the Demand for Clean Air, Journal of Environmental Economics and Management, Volume 5, 81- 102. Original data.
Gilley, O.W., and R. Kelley Pace. (1996). On the Harrison and Rubinfeld Data, Journal of Environmental Economics and Management, 31, 403-405. Provided corrections and examined censoring.
Pace, R. Kelley, and O.W. Gilley. (1997). Using the Spatial Configuration of the Data to Improve Estimation, Journal of the Real Estate Finance and Economics, 14, 333-340.
Variable | Description |
ID | Sequential ID |
TOWN | A factor with levels given by town names |
TOWNNO | A numeric vector corresponding to TOWN |
TRACT | A numeric vector of tract ID numbers |
LON | A numeric vector of tract point longitudes in decimal degrees |
LAT | A numeric vector of tract point latitudes in decimal degrees |
X | X Coordinates (UTM Zone 19) |
Y | Y Coordinates (UTM Zone 19) |
MEDV | A numeric vector of median values of owner-occupied housing in USD 1000 |
CMEDV | A numeric vector of corrected median values of owner-occupied housing in USD 1000 |
CRIM | A numeric vector of per capita crime |
ZN | A numeric vector of proportions of residential land zoned for lots over 25000 sq. ft per town (constant for all Boston tracts) |
INDUS | A numeric vector of proportions of non-retail business acres per town (constant for all Boston tracts) |
CHAS | A factor with levels 1 if tract borders Charles River; 0 otherwise |
NOX | A numeric vector of nitric oxides concentration (parts per 10 million) per town |
RM | A numeric vector of average numbers of rooms per dwelling |
AGE | A numeric vector of proportions of owner-occupied units built prior to 1940 |
DIS | A numeric vector of weighted distances to five Boston employment centers |
RAD | A numeric vector of an index of accessibility to radial highways per town (constant for all Boston tracts) |
TAX | A numeric vector full-value property-tax rate per USD 10,000 per town (constant for all Boston tracts) |
PTRATIO | A numeric vector of pupil-teacher ratios per town (constant for all Boston tracts) |
B | A numeric vector of 1000*(Bk - 0.63)^2 where Bk is the proportion of blacks |
LSTAT | A numeric vector of percentage values of lower status population |
Baltimore Home Sales 1970s
Dataset
Description
House sales price and characteristics for a spatial hedonic regression, Baltimore, MD 1978.
Variables
| Variable | Description |
|---|---|
| STATION | ID variable |
| PRICE | sales price of house iin $1,000 (MLS) |
| NROOM | number of rooms |
| DWELL | 1 if detached unit, 0 otherwise |
| NBATH | number of bathrooms |
| PATIO | 1 if patio, 0 otherwise |
| FIREPL | 1 if fireplace, 0 otherwise |
| AC | 1 if air conditioning, 0 otherwise |
| BMENT | 1 if basement, 0 otherwise |
| NSTOR | number of stories |
| GAR | number of car spaces in garage (0 = no garage) |
| AGE | age of dwelling in years |
| CITCOU | 1 if dwelling is in Baltimore County, 0 otherwise |
| LOTSZ | lot size in hundreds of square feet |
| SQFT | interior living space in hundreds of square feet |
| X | x coordinate on the Maryland grid |
| Y | y coordinate on the Maryland grid |