A(n) ____________________ Metacharacter in a Regular Expression Pattern Specifies That

question 11

Short Answer

A(n) ____________________ metacharacter in a regular expression pattern specifies that the pattern must contain a value where the metacharacter is located.

---

Definitions:

Secondary Reinforcement

An event that has developed its reinforcing properties through its association with primary reinforcements.

Tertiary Reinforcement

A type of reinforcement that is not inherently rewarding but is associated with primary or secondary reinforcers, such as money for humans.

Computational Reinforcement

Involves the application of computational models and algorithms to understand or implement reinforcement learning processes.

Variable-Ratio Schedule

A reinforcement schedule in which a response is rewarded after an unpredictable number of responses, leading to high and steady rates of response.