Disorder vs Preorder - What's the difference?
disorder | preorder |
Absence of order; state of not being arranged in an orderly manner.
A disturbance of civic peace or of public order.
(medicine) A physical or psychical malfunction.
(set theory) A binary relation that is reflexive and transitive.
(computing theory) Of a tree traversal, recursively visiting the root before the left and right subtrees.
As nouns the difference between disorder and preorder
is that disorder is absence of order; state of not being arranged in an orderly manner while preorder is a binary relation that is reflexive and transitive.As a verb preorder is
to order (goods) in advance, before they are available.As an adjective preorder is
of a tree traversal, recursively visiting the root before the left and right subtrees.disorder
English
Alternative forms
* disordre (obsolete)Noun
(en noun)- After playing the children left the room in disorder .
- The class was thrown into disorder when the teacher left the room
- The army tried to prevent disorder when claims the elections had been rigged grew stronger.
- Bulimia is an eating disorder .
Synonyms
* (absence of order) chaos, entropy; see also * (disturbance of civic peace) See alsoDerived terms
* autism spectrum disorder * borderline personality disorder * disordely * eating disorder * seasonal affective disorder * spectrum disorderpreorder
English
(wikipedia preorder)Noun
(en noun)- The relation of logical implication over sentences is an example of a preorder.