Aggregate the mean and variance of the estimated unit-level DiD effects

Description

Aggregate the mean and variance of the estimated unit-level DiD effects

Usage

## S3 method for class 'unitdid'
summary(object, ...)

Arguments

object unitdid object
aggregate_unitdid arguments

Value

A tibble with the summary statistics

Examples

library("unitdid")

library(unitdid)
mdl_base <- base_heterocp |>
  unitdid(yname = "y",
          iname = "id",
          tname = "year",
          ename = "cyear",
          bname = "byear")
summary(mdl_base, agg = "event_age")
# A tibble: 144 × 4
      mean rel_time     n event_age
     <dbl>    <int> <dbl>     <int>
 1 -0.0344        0    13        15
 2 -0.0860        0    42        16
 3 -0.170         0    59        17
 4 -0.141         0    79        18
 5 -0.0883        0    99        19
 6 -0.0689        0   107        20
 7 -0.115         0   158        21
 8 -0.0684        0   165        22
 9 -0.0778        0   168        23
10 -0.0567        0   206        24
# ℹ 134 more rows