Diamond prices {ggplot2} | R Documentation |
Prices of 50,000 round cut diamonds
Description
A dataset containing the prices and other attributes of almost 54,000 diamonds. The variables are as follows:
- price. price in US dollars ($326–$18,823)
- carat. weight of the diamond (0.2–5.01)
- cut. quality of the cut (Fair, Good, Very Good, Premium, Ideal)
- colour. diamond colour, from J (worst) to D (best)
- clarity. a measurement of how clear the diamond is (I1 (worst), SI1, SI2, VS1, VS2, VVS1, VVS2, IF (best))
- x. length in mm (0–10.74)
- y. width in mm (0–58.9)
- z. depth in mm (0–31.8)
- depth. total depth percentage = z / mean(x, y) = 2 * z / (x + y) (43–79)
- table. width of top of diamond relative to widest point (43–95)
Usage
data(diamonds)
Format
A data frame with 53940 rows and 10 variables
[Package
ggplot2 version 0.8.5
Index]