Get estimates for a fixed dataset

Runs only the estimator steps of a design against a supplied data frame.

Usage

get_estimates(
  design,
  data = draw_data(design),
  start = 1L,
  end = length(design)
)

Arguments

design

(required) A design.

data

(optional) A data frame. Defaults to draw_data(design), a fresh draw.

start

(optional) Integer; first step index to consider. Defaults to 1.

end

(optional) Integer; last step index to consider. Defaults to the last step.

Value

A tibble with one row per estimate from the estimator and test steps between start and end, as draw_estimates() returns but without estimands. An empty tibble when that range holds no estimator.

See also

Other drawing from a design: draw_data(), draw_estimands(), draw_estimates(), run_design()

Examples

design <- declare_model(N = 30, U = rnorm(N), Z = rep(0:1, 15), Y = U + Z) +
  declare_estimator(Y ~ Z, .method = lm, term = "Z", label = "ols")
df <- draw_data(design)
get_estimates(design, df)
#> # A tibble: 1 × 8
#>   term  estimate std.error statistic p.value conf.low conf.high estimator
#>   <chr>    <dbl>     <dbl>     <dbl>   <dbl>    <dbl>     <dbl> <chr>    
#> 1 Z        0.466     0.354      1.32   0.199   -0.259      1.19 ols