查看内置数据集——R语言

查看内置数据集：
> data() Data sets in package ‘datasets’: AirPassengers Monthly Airline
Passenger Numbers1949-1960 BJsales Sales Data with Leading Indicator
BJsales.lead (BJsales) Sales Datawith Leading Indicator BOD Biochemical Oxygen
Demand CO2 Carbon Dioxide Uptakein Grass Plants ChickWeight Weight versus age of
chickson different diets DNase Elisa assay of DNase EuStockMarkets Daily
Closing Pricesof Major European Stock Indices, 1991-1998 Formaldehyde
Determinationof Formaldehyde HairEyeColor Hair and Eye Color of Statistics
Students Harman23.cor Harman Example2.3 Harman74.cor Harman Example 7.4
查看具体数据集：
> mtcars mpg cyl disp hp drat wt qsec vs am gear carb Mazda RX4 21.0 6 160.0
110 3.90 2.620 16.46 0 1 4 4 Mazda RX4 Wag 21.0 6 160.0 110 3.90 2.875 17.02 0
1 4 4 Datsun 710 22.8 4 108.0 93 3.85 2.320 18.61 1 1 4 1 Hornet 4 Drive 21.4 6
258.0 110 3.08 3.215 19.44 1 0 3 1 Hornet Sportabout 18.7 8 360.0 175 3.15
3.440 17.02 0 0 3 2 Valiant 18.1 6 225.0 105 2.76 3.460 20.22 1 0 3 1

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