| diamonds | R Documentation |
Prices of over 50,000 round cut diamonds
Description
A dataset containing the prices and other attributes of almost 54,000 diamonds. The variables are as follows:
Usage
diamonds
Format
A data frame with 53940 rows and 10 variables:
- 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)
- color
diamond colour, from D (best) to J (worst)
- clarity
a measurement of how clear the diamond is (I1 (worst), SI2, SI1, VS2, VS1, VVS2, VVS1, 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)