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Expression Deparsing

Source: R/utils.R
h_concat_expr.Rd

Deparse an expression into a string.

Usage 

h_concat_expr(expr)

Arguments

expr

(call)
or an object which can be used as so.

Value

a string.

Examples 

expr <- quote({
  library(rtables)
  basic_table() %>%
    split_cols_by(var = "ARMCD") %>%
    test_proportion_diff(
      vars = "rsp", method = "cmh", variables = list(strata = "strat")
    ) %>%
    build_table(df = dta)
})

h_concat_expr(expr)
#> [1] "{     library(rtables)     basic_table() %>% split_cols_by(var = \"ARMCD\") %>% test_proportion_diff(vars = \"rsp\",          method = \"cmh\", variables = list(strata = \"strat\")) %>%          build_table(df = dta) }"