solve-pieces.md
In pkgdepends: Package Dependency Resolution and Downloads

pkgplan_i_lp_dependencies

Code
  lp$conds[[3]]
Output
  $vars
  [1]  7 13 28

  $coef
  [1]  1 -1 -1

  $op
  [1] "<="

  $rhs
  [1] 0

  $type
  [1] "dependency"

  $note
  $note$wh
  [1] 7

  $note$ref
  [1] "rlang"

  $note$cand
  [1] 13 28

  $note$good_cand
  [1] 13 28

  $note$txt
  [1] "hms depends on rlang: version rlang 0.4.0, rlang 0.4.0"

  $note$depop
  [1] ""

  $note$depver
  [1] ""