tests/testthat/_snaps/psw.md

In propensity: A Toolkit for Calculating and Working with Propensity Scores

vec_cast works for psw and integer with precision checks

Code
  expr
Condition <vctrs_error_cast_lossy>
  Error in `vec_cast.integer.psw()`:
  ! Can't convert from `psw` <double> to <integer> due to loss of precision.
  * Locations: 1, 2, 3

vec_ptype2 combines psw and other types correctly

Code
  expr
Condition <propensity_coercion_warning>
  Warning in `vec_ptype2.psw.psw()`:
  Converting psw to numeric: incompatible estimands 'ate' and 'att'
  i Metadata cannot be preserved when combining incompatible objects
  i Use identical objects or explicitly cast to numeric to avoid this warning

Code
  expr
Condition <propensity_class_downgrade_warning>
  Warning in `vec_ptype2.psw.double()`:
  Converting psw to numeric
  i Class-specific attributes and metadata have been dropped
  i Use explicit casting to numeric to avoid this warning

Code
  expr
Condition <propensity_class_downgrade_warning>
  Warning in `vec_ptype2.double.psw()`:
  Converting psw to numeric
  i Class-specific attributes and metadata have been dropped
  i Use explicit casting to numeric to avoid this warning

Code
  expr
Condition <propensity_class_downgrade_warning>
  Warning in `vec_ptype2.psw.integer()`:
  Converting psw to integer
  i Class-specific attributes and metadata have been dropped
  i Use explicit casting to numeric to avoid this warning

Code
  expr
Condition <propensity_class_downgrade_warning>
  Warning in `vec_ptype2.integer.psw()`:
  Converting psw to integer
  i Class-specific attributes and metadata have been dropped
  i Use explicit casting to numeric to avoid this warning

vec_arith performs arithmetic on psw objects

Code
  expr
Condition <vctrs_error_incompatible_op>
  Error in `vec_arith()`:
  ! <psw{estimand = ate}> * <thing> is not permitted

Code
  expr
Condition <vctrs_error_incompatible_op>
  Error in `vec_arith()`:
  ! <psw{estimand = ate}> * <list> is not permitted

propensity documentation built on March 3, 2026, 1:06 a.m.