Flower CharacteristicsDescription8 characteristics for 18 popular flowers.
Usagedata(flower)
FormatA data frame with 18 observations on 8 variables:
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[ , "V1"] | factor | winters |
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[ , "V2"] | factor | shadow |
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[ , "V3"] | factor | tubers |
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[ , "V4"] | factor | color |
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[ , "V5"] | ordered | soil |
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[ , "V6"] | ordered | preference |
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[ , "V7"] | numeric | height |
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[ , "V8"] | numeric | distance
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- V1
winters, is binary and indicates whether the plant may be left
in the garden when it freezes.
- V2
shadow, is binary and shows whether the plant needs to stand
in the shadow.
- V3
tubers, is asymmetric binary and distinguishes between plants
with tubers and plants that grow in any other way.
- V4
color, is nominal and specifies the flower's color (1 = white,
2 = yellow, 3 = pink, 4 = red, 5 = blue).
- V5
soil, is ordinal and indicates whether the plant grows in dry
(1), normal (2), or wet (3) soil.
- V6
preference, is ordinal and gives someone's preference ranking
going from 1 to 18.
- V7
height, is interval scaled, the plant's height in centimeters.
- V8
distance, is interval scaled, the distance in centimeters that
should be left between the plants.
ReferencesStruyf, Hubert and Rousseeuw (1996), see agnes.
Examples
data(flower)
## Example 2 in ref
daisy(flower, type = list(asymm = 3))
daisy(flower, type = list(asymm = c(1, 3), ordratio = 7))
-- Dataset imported from https://www.r-project.org.
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