introduction.R
In baseverse: Modern Base-R Functions

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library(baseverse)

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data(nhanes)

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nhanes |> p_table(dmdborn4)

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nhanes<-nhanes |> transform(
  country=base_match(dmdborn4,'USA'=1,'Other'=2)
)

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nhanes |> p_table(country)

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nhanes |> et(country)

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nhanes$lbxtc |> summary()

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nhanes |> dollar(lbxtc) |> summary()

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nhanes<-nhanes |>
  transform(
    cholesterol=base_when(
      'Desirable' = (lbxtc<200),
      'Borderline high' = (lbxtc>=200)&(lbxtc<240),
      'High' = (lbxtc>=240)
    )
  )

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nhanes |> p_table(cholesterol)

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nhanes |> et(cholesterol)

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model_1<-nhanes |> 
  p_lm(bpxosy1~ridageyr+country+lbxtc) 

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model_1 |>
  summary()

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model_1 |>
  confint()