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skimr::skim(mtcars)| Name | mtcars |
| Number of rows | 32 |
| Number of columns | 11 |
| _______________________ | |
| Column type frequency: | |
| numeric | 11 |
| ________________________ | |
| Group variables | None |
Variable type: numeric
| skim_variable | n_missing | complete_rate | mean | sd | p0 | p25 | p50 | p75 | p100 | hist |
|---|---|---|---|---|---|---|---|---|---|---|
| mpg | 0 | 1 | 20.09 | 6.03 | 10.40 | 15.43 | 19.20 | 22.80 | 33.90 | ▃▇▅▁▂ |
| cyl | 0 | 1 | 6.19 | 1.79 | 4.00 | 4.00 | 6.00 | 8.00 | 8.00 | ▆▁▃▁▇ |
| disp | 0 | 1 | 230.72 | 123.94 | 71.10 | 120.83 | 196.30 | 326.00 | 472.00 | ▇▃▃▃▂ |
| hp | 0 | 1 | 146.69 | 68.56 | 52.00 | 96.50 | 123.00 | 180.00 | 335.00 | ▇▇▆▃▁ |
| drat | 0 | 1 | 3.60 | 0.53 | 2.76 | 3.08 | 3.70 | 3.92 | 4.93 | ▇▃▇▅▁ |
| wt | 0 | 1 | 3.22 | 0.98 | 1.51 | 2.58 | 3.33 | 3.61 | 5.42 | ▃▃▇▁▂ |
| qsec | 0 | 1 | 17.85 | 1.79 | 14.50 | 16.89 | 17.71 | 18.90 | 22.90 | ▃▇▇▂▁ |
| vs | 0 | 1 | 0.44 | 0.50 | 0.00 | 0.00 | 0.00 | 1.00 | 1.00 | ▇▁▁▁▆ |
| am | 0 | 1 | 0.41 | 0.50 | 0.00 | 0.00 | 0.00 | 1.00 | 1.00 | ▇▁▁▁▆ |
| gear | 0 | 1 | 3.69 | 0.74 | 3.00 | 3.00 | 4.00 | 4.00 | 5.00 | ▇▁▆▁▂ |
| carb | 0 | 1 | 2.81 | 1.62 | 1.00 | 2.00 | 2.00 | 4.00 | 8.00 | ▇▂▅▁▁ |
summary(mtcars)## mpg cyl disp hp drat
## Min. :10.4 Min. :4.00 Min. : 71.1 Min. : 52.0 Min. :2.76
## 1st Qu.:15.4 1st Qu.:4.00 1st Qu.:120.8 1st Qu.: 96.5 1st Qu.:3.08
## Median :19.2 Median :6.00 Median :196.3 Median :123.0 Median :3.69
## Mean :20.1 Mean :6.19 Mean :230.7 Mean :146.7 Mean :3.60
## 3rd Qu.:22.8 3rd Qu.:8.00 3rd Qu.:326.0 3rd Qu.:180.0 3rd Qu.:3.92
## Max. :33.9 Max. :8.00 Max. :472.0 Max. :335.0 Max. :4.93
## wt qsec vs am gear
## Min. :1.51 Min. :14.5 Min. :0.000 Min. :0.000 Min. :3.00
## 1st Qu.:2.58 1st Qu.:16.9 1st Qu.:0.000 1st Qu.:0.000 1st Qu.:3.00
## Median :3.33 Median :17.7 Median :0.000 Median :0.000 Median :4.00
## Mean :3.22 Mean :17.8 Mean :0.438 Mean :0.406 Mean :3.69
## 3rd Qu.:3.61 3rd Qu.:18.9 3rd Qu.:1.000 3rd Qu.:1.000 3rd Qu.:4.00
## Max. :5.42 Max. :22.9 Max. :1.000 Max. :1.000 Max. :5.00
## carb
## Min. :1.00
## 1st Qu.:2.00
## Median :2.00
## Mean :2.81
## 3rd Qu.:4.00
## Max. :8.00GGally::ggpairs(mtcars)## Registered S3 method overwritten by 'GGally':
## method from
## +.gg ggplot2
