title: Preconditioning (disambiguation)
text: # Preconditioning (disambiguation)
  
  Preconditioning is a concept in numerical linear algebra.
  
  Preconditioning may also refer to:
  
  * Preconditioning (adaptation), a general concept in which an entity is exposed to a form of some stress or stimulus in order to prepare that entity to be more resilient against the stimulus when and if the stimulus is encountered in the future.
     * Ischemic preconditioning, an experimental technique for producing resistance to the loss of blood supply to tissues of many types
  * Sensory preconditioning, a phenomenon of classical conditioning that demonstrates learning of an association between two conditioned stimuli
  * Conditioning in stem cell transplantation before the stem cell transfer.
  