inst/tinytest/test_adjustRecords.R

In rspa: Adapt Numerical Records to Fit (in)Equality Restrictions

## adjustRecords
if (requireNamespace("editrues",quietly=TRUE)){
  
## weights are used 
  E <- editrules::editmatrix(expression(
    x + y == 1,
    x > 0,
    y >= 0)
  )
  dat <- data.frame(x=1,y=2)
  suppressWarnings({
    expect_equal(adjustRecords(E,dat)$adjusted, data.frame(x=0,y=1),tolerance=0.01)
    expect_equal(
      unlist(adjustRecords(E,dat,w=c(2,1))$adjusted)
      , adjust(E,unlist(dat[1,]),w=c(2,1))$x 
    )
    # extra, unrelated variable
    dat <- data.frame(x=1,y=2,z=0)
    expect_equal(adjustRecords(E,dat)$adjusted, data.frame(x=0,y=1,z=0),tolerance=0.01)
    expect_equal(
      unlist(adjustRecords(E,dat,w=c(2,1,1))$adjusted)
      , adjust(E,unlist(dat[1,]),w=c(2,1,1))$x 
    )
  })
}