Searches , social queries for EVALUATION FUNCTION

Search references for EVALUATION FUNCTION. Phrases containing EVALUATION FUNCTION

See searches and references containing EVALUATION FUNCTION!

Searches containing EVALUATION FUNCTION

EVALUATION FUNCTION

  • Evaluation function
  • Function in a computer game-playing program that evaluates a game position

    An evaluation function, also known as a heuristic evaluation function or static evaluation function, is a function used by game-playing computer programs

    Evaluation function

    Evaluation function

    Evaluation_function

  • Evaluation strategy
  • Programming language evaluation rules

    normal order evaluation, which does not evaluate any of the arguments until they are needed in the body of the function. Normal order evaluation has the property

    Evaluation strategy

    Evaluation_strategy

  • Evaluation
  • Characterizing and appraising something

    understand evaluation as being synonymous with applied research. There are two functions considering to the evaluation purpose. Formative Evaluations provide

    Evaluation

    Evaluation

  • Lazy evaluation
  • Software optimization technique

    evaluation, or call-by-need, is an evaluation strategy which delays the evaluation of an expression until its value is needed (non-strict evaluation)

    Lazy evaluation

    Lazy_evaluation

  • Deep Blue (chess computer)
  • Chess-playing computer made by IBM

    operating system, and its chess playing program was written in C. Its evaluation function was initially written in a generalized form, with many to-be-determined

    Deep Blue (chess computer)

    Deep Blue (chess computer)

    Deep_Blue_(chess_computer)

  • Eval
  • Function in a programming language, which evaluates a string

    In some programming languages, eval, short for evaluate, is a function which evaluates a string as though it were an expression in the language, and returns

    Eval

    Eval

  • Monitoring and evaluation
  • Business process

    conducts system-wide reviews of the evaluation functions of their 28 Participating Organizations. Evaluation MEASURE Evaluation PDCA Hawthorne effect For example

    Monitoring and evaluation

    Monitoring_and_evaluation

  • Unlambda
  • Functional programming language

    are normally eager evaluation, but a lazy evaluation option exists, indicated by the use of the d operator. Usually, to evaluate an expression of the

    Unlambda

    Unlambda

  • Efficiently updatable neural network
  • Neural network based evaluation function

    inputs will be zeroes, so it is inexpensive to evaluate. NNUE is a neural-network based evaluation function used inside a chess engine's search. They use

    Efficiently updatable neural network

    Efficiently updatable neural network

    Efficiently_updatable_neural_network

  • Computer chess
  • Computer hardware and software capable of playing chess

    positive evaluation favors White, and a negative evaluation favors Black. However, some evaluation function output win/draw/loss percentages instead of centipawns

    Computer chess

    Computer chess

    Computer_chess

  • Compile-time function execution
  • Feature of some compilers

    In computing, compile-time function execution (or compile-time function evaluation, or general constant expressions) is the ability of a compiler, that

    Compile-time function execution

    Compile-time_function_execution

  • Function (computer programming)
  • Sequence of program instructions invokable by other software

    redirect targets Coroutine – Functions whose execution can be paused Evaluation strategy – Programming language evaluation rules Event (computing) – Computing

    Function (computer programming)

    Function_(computer_programming)

  • Minimax
  • Decision rule used for minimizing the possible loss for a worst-case scenario

    limited to a look-ahead of 4 moves. The algorithm evaluates each leaf node using a heuristic evaluation function, obtaining the values shown. The moves where

    Minimax

    Minimax

  • Function application
  • Evaluation of a function on its argument

    In mathematics, function application (or evaluation) is the act of taking a function and an input from its domain to obtain the corresponding value from

    Function application

    Function_application

  • Quiescence search
  • Algorithm used in game-playing computer programs

    programs. It is an extension of the evaluation function to defer evaluation until the position is stable enough to be evaluated statically, that is, without

    Quiescence search

    Quiescence search

    Quiescence_search

  • Ultimate tic-tac-toe
  • Variant of tic-tac-toe game

    heuristic evaluation function. This function is necessary in minimax, for it determines how good a specific position is. Although elementary evaluation functions

    Ultimate tic-tac-toe

    Ultimate tic-tac-toe

    Ultimate_tic-tac-toe

  • Elmo (shogi engine)
  • Computer shogi evaluation function and book file

    (stylized as elmo, a blend of elastic and monkey) is a computer shogi evaluation function and book file (joseki) created by Makoto Takizawa (瀧澤誠). It is designed

    Elmo (shogi engine)

    Elmo_(shogi_engine)

  • AlphaEvolve
  • AI-powered evolutionary coding agent

    models (LLMs) and evolutionary computation. AlphaEvolve needs an evaluation function with metrics to optimize, and an initial algorithm. At each step

    AlphaEvolve

    AlphaEvolve

  • Chinook (computer program)
  • Computer program that plays checkers

    played by checkers grandmasters; a deep search algorithm; a good move evaluation function; and an end-game database for all positions with eight pieces or

    Chinook (computer program)

    Chinook_(computer_program)

  • Fruit (software)
  • Chess engine software

    original version used a simplistic evaluation function with a robust search. Later versions have improved evaluation functions. The board representation is

    Fruit (software)

    Fruit_(software)

  • Admissible numbering
  • Concept in computability theory

    of partial functions is admissible in the above sense if and only if: The evaluation function H(e,x) = ηe(x) is a partial computable function. η is Turing

    Admissible numbering

    Admissible_numbering

  • Evaluation (disambiguation)
  • Topics referred to by the same term

    argument: Eager evaluation or strict evaluation, the model in which an expression is evaluated as soon as it gets bound to a variable eval, a function which evaluates

    Evaluation (disambiguation)

    Evaluation_(disambiguation)

  • REBEL (chess)
  • Chess engine software

    incorporates an efficiently updatable neural network in REBEL's evaluation function, along with a heavily modified version of Fruit's search. Games Domain

    REBEL (chess)

    REBEL (chess)

    REBEL_(chess)

  • Joint Inspection Unit
  • United Nations agency

    assembled to evaluate the finances of the United Nations and its agencies. In 1978 the JIU was implemented as a permanent statute. An evaluation assesses

    Joint Inspection Unit

    Joint_Inspection_Unit

  • Anti-computer tactics
  • Human methods against game-playing computers

    most associated with the era when AIs searched a game tree with an evaluation function looking for promising moves, often with Alpha–beta pruning or other

    Anti-computer tactics

    Anti-computer tactics

    Anti-computer_tactics

  • Evaluation map
  • Topics referred to by the same term

    function. In particular: Function evaluation Polynomial evaluation (see also Polynomial ring § Polynomial evaluation) The function apply in Apply § Universal

    Evaluation map

    Evaluation_map

  • KnightCap
  • Open-source computer cheese engine

    automatically tune the weights applied to the various features in its evaluation function based on the games it played. For a while in the 1990s, KnightCap

    KnightCap

    KnightCap

    KnightCap

  • Board representation (computer chess)
  • Data structure in chess programs for game state

    to all aspects of a chess program including move generation, the evaluation function, and making and unmaking moves (i.e. search) as well as maintaining

    Board representation (computer chess)

    Board representation (computer chess)

    Board_representation_(computer_chess)

  • Best-first search
  • Graph exploring search algorithm

    best-first search as estimating the promise of node n by a "heuristic evaluation function f ( n ) {\displaystyle f(n)} which, in general, may depend on the

    Best-first search

    Best-first_search

  • Fitness function
  • Objective function of evolutionary algorithm

    fitness is determined based on an evaluation that remains unchanged during an optimization run. A fitness function does not necessarily have to be able

    Fitness function

    Fitness function

    Fitness_function

  • Intelligent agent
  • Software agent which acts autonomously

    maximize a "reward function". Sometimes, instead of setting the reward function directly equal to the desired benchmark evaluation function, machine learning

    Intelligent agent

    Intelligent agent

    Intelligent_agent

  • Admissible heuristic
  • Computer science pathfinding concept

    goal state from the current node. For example, in A* search the evaluation function (where n {\displaystyle n} is the current node) is: f ( n ) = g (

    Admissible heuristic

    Admissible_heuristic

  • Short-circuit evaluation
  • Programming language construct

    Short-circuit evaluation, minimal evaluation, or McCarthy evaluation (after John McCarthy) is the semantics of some Boolean operators in some programming

    Short-circuit evaluation

    Short-circuit_evaluation

  • Leela Chess Zero
  • Deep neural network-based chess engine

    Komodo, despite evaluating orders of magnitude fewer positions due to the size of the deep neural network it uses as its evaluation function. In December

    Leela Chess Zero

    Leela Chess Zero

    Leela_Chess_Zero

  • Functional programming
  • Programming paradigm based on applying and composing functions

    fails under strict evaluation because of the division by zero in the third element of the list. Under lazy evaluation, the length function returns the value

    Functional programming

    Functional_programming

  • Monte Carlo tree search
  • Heuristic search algorithm for evaluating game trees

    on random game playouts to the end, instead of the usual static evaluation function. Abramson said the expected-outcome model "is shown to be precise

    Monte Carlo tree search

    Monte_Carlo_tree_search

  • Computer Othello
  • Abstract strategy game

    correlation between evaluations scores at deeper and shallower levels. There are three different paradigms for creating evaluation functions. Different squares

    Computer Othello

    Computer Othello

    Computer_Othello

  • Pure function
  • Program function without side effects

    suited to unit testing. Compile-time function execution – The evaluation of pure functions at compile time Deterministic algorithm – Algorithm that, given

    Pure function

    Pure_function

  • Temporal discretization
  • Mathematical technique

    explicit-time integration. This methods evaluates the function F ( φ ) {\displaystyle F(\varphi )} at a future time. The evaluation using implicit-time integration

    Temporal discretization

    Temporal_discretization

  • Logistello
  • Computer program

    programs are now much stronger than any human player. Logistello's evaluation function is based on disc patterns and features over a million numerical parameters

    Logistello

    Logistello

  • Glossary of computer chess terms
  • is the pruning action of the alpha-beta algorithm. evaluation function The algorithm used to evaluate the favorability of a position. Since most chess positions

    Glossary of computer chess terms

    Glossary_of_computer_chess_terms

  • TD-Gammon
  • Computer backgammon program (1992)

    (lookahead search), feeds each resulting board position into its evaluation function, and chooses the move that leads to the board position that got the

    TD-Gammon

    TD-Gammon

  • Partial application
  • In functional programming

    {\displaystyle {\text{partial}}(f)\colon (Y\times Z)\to N} . Evaluation of this function might be represented as f partial ( 2 , 3 ) {\displaystyle f_{\text{partial}}(2

    Partial application

    Partial_application

  • Rybka
  • Chess engine

    pruning, leading to imbalanced search trees. The details of the evaluation function are unknown, but since version 2.3.1 it has included work by GM Larry

    Rybka

    Rybka

    Rybka

  • Function (mathematics)
  • Association of one output to each input

    in this case, some computation, called function evaluation, may be needed for deducing the value of the function at a particular value; for example, if

    Function (mathematics)

    Function_(mathematics)

  • Bayesian optimization
  • Sequential model-based optimization of expensive black-box functions

    of the unknown function, often a Gaussian process (GP), and uses the resulting predictive distribution to choose the next evaluation point. This choice

    Bayesian optimization

    Bayesian_optimization

  • Gamma function
  • Extension of the factorial function

    Fast evaluation of transcendental functions. Probl. Inf. Transm. Vol.27, No. 4, pp. 339–360 (1991). E.A. Karatsuba, On a new method for fast evaluation of

    Gamma function

    Gamma function

    Gamma_function

  • Chess Tiger
  • Chess software

    in relatively weak hardware environments which implies that the evaluation function is fairly 'light' and that therefore the balance between speed and

    Chess Tiger

    Chess Tiger

    Chess_Tiger

  • Automatic label placement
  • rely on local optimization to reach a local optimum of a placement evaluation function – in each iteration placement of a single label is moved to another

    Automatic label placement

    Automatic_label_placement

  • NTest
  • Program for playing Reversi

    high-quality evaluation function and fast search algorithms. It has many features, with the most important one being the display of the search evaluation for all

    NTest

    NTest

    NTest

  • Informant function
  • Gradient of the likelihood function

    or score is the gradient of the log-likelihood function with respect to the parameter vector. Evaluated at a particular value of the parameter vector,

    Informant function

    Informant_function

  • Horizon effect
  • Weakness of game-playing artificial intelligence

    computer does not search to the depth at which its evaluation function reveals the true evaluation of the line. The analogy is to peering at a distance

    Horizon effect

    Horizon_effect

  • Partial evaluation
  • Technique for program optimization

    1998). C++ Templates as Partial Evaluation. pp. 15–. arXiv:cs/9810010. OCLC 691120251. Applying Dynamic Partial Evaluation to dynamic, reflective programming

    Partial evaluation

    Partial_evaluation

  • MChess Pro
  • positional. MChess Pro uses 'complex pattern recognition', has an evaluation function designed to focus on positional factors, and uses aggressive variation

    MChess Pro

    MChess Pro

    MChess_Pro

  • Negamax
  • Variation of minimax game tree search

    heuristic evaluation function in chess should return a positive value if the current node's player is black and black is winning. function negamax(node

    Negamax

    Negamax

  • FunSearch
  • Artificial intelligence method for mathematical discovery

    individual solutions. The user provides a problem specification, an evaluation function, and an initial program or program skeleton. At each iteration, FunSearch

    FunSearch

    FunSearch

  • Secure two-party computation
  • Secure two-party computation (2PC, or secure function evaluation) is a sub-problem of secure multi-party computation (MPC) that has received special attention

    Secure two-party computation

    Secure_two-party_computation

  • Stockfish (chess)
  • Free and open-source chess engine

    12 adopted a hybrid evaluation system that primarily used the neural network and occasionally relied on the hand-crafted evaluation. In July 2023, Stockfish

    Stockfish (chess)

    Stockfish (chess)

    Stockfish_(chess)

  • Department of Planning, Monitoring and Evaluation
  • South African national government department

    and Evaluation with the National Planning Commission Secretariat in the Presidency, merging national planning with monitoring and evaluation functions, in

    Department of Planning, Monitoring and Evaluation

    Department_of_Planning,_Monitoring_and_Evaluation

  • Sentence embedding
  • Representation in natural language processing

    sentence embeddings of candidate and reference sentences as the evaluation function, a grid-search algorithm can be utilized to automate hyperparameter

    Sentence embedding

    Sentence_embedding

  • Reproducing kernel Hilbert space
  • In functional analysis, a Hilbert space

    space of functions in which point evaluation is a continuous linear functional. Specifically, a Hilbert space H {\displaystyle H} of functions from a set

    Reproducing kernel Hilbert space

    Reproducing kernel Hilbert space

    Reproducing_kernel_Hilbert_space

  • Fexpr
  • Type of Lisp function

    fexpr is a function whose operands are passed to it without being evaluated. When a fexpr is called, only the body of the fexpr is evaluated; no other

    Fexpr

    Fexpr

  • Busy beaver
  • Concept in theoretical computer science

    Challenge web site. Suppose that S(n) is a computable function and let EvalS denote a Turing machine evaluating S(n). Given a tape with n 1s it will produce S(n)

    Busy beaver

    Busy beaver

    Busy_beaver

  • Evaluability assessment
  • management, whether an evaluation can improve the programme's performance and to identify stakeholder interests in the evaluation and how the findings will

    Evaluability assessment

    Evaluability_assessment

  • Error function
  • Sigmoid shape special function

    mathematics, the error function (also called the Gauss error function), often denoted by e r f {\displaystyle \mathbf {erf} } , is the function erf ⁡ ( z ) = 2

    Error function

    Error function

    Error_function

  • Analytic function
  • Type of function in mathematics

    The analytic function is therefore locally determined by coefficients of the series, or equivalently by derivatives of the function evaluated at the center

    Analytic function

    Analytic function

    Analytic_function

  • Cumulative distribution function
  • Probability that random variable X is less than or equal to x

    distribution function (CDF) of a real-valued random variable X {\displaystyle X} , or just distribution function of X {\displaystyle X} , evaluated at x {\displaystyle

    Cumulative distribution function

    Cumulative distribution function

    Cumulative_distribution_function

  • Piecewise function
  • Function defined by multiple sub-functions

    mathematics, a piecewise function (also called a piecewise-defined function, a hybrid function, or a function defined by cases) is a function whose domain is partitioned

    Piecewise function

    Piecewise function

    Piecewise_function

  • Gerald Tesauro
  • American computer scientist

    for training evaluation functions, although the main Deep Blue project was led by others. Specifically, some linear evaluation function weights were trained

    Gerald Tesauro

    Gerald_Tesauro

  • Lambda calculus
  • Mathematical-logic system

    modification functions Domain theory – Study of certain posets giving denotational semantics for lambda calculus Evaluation strategy – Rules for the evaluation of

    Lambda calculus

    Lambda calculus

    Lambda_calculus

  • Monte Carlo method
  • Probabilistic problem-solving algorithm

    trying to find the set of, say, 10 moves that produces the best evaluation function at the end. In the traveling salesman problem the goal is to minimize

    Monte Carlo method

    Monte Carlo method

    Monte_Carlo_method

  • Evaluation measures (information retrieval)
  • Statistics about search result quality

    collections combined with evaluation measures. A number of academic conferences have been established that focus specifically on evaluation measures including

    Evaluation measures (information retrieval)

    Evaluation_measures_(information_retrieval)

  • Bessel function
  • Family of solutions to related differential equations

    Bessel functions are a class of special functions that commonly appear in problems involving wave motion, heat conduction, and other physical phenomena

    Bessel function

    Bessel function

    Bessel_function

  • Operational semantics
  • Category of formal programming language semantics

    such “bubble rules” with the convenience of evaluation contexts. For example, the grammar of evaluation contexts in a simple call by value language can

    Operational semantics

    Operational_semantics

  • Expression (mathematics)
  • Symbolic description of a mathematical object

    can be computed by means of an evaluation strategy. To illustrate, executing a function call f(a,b) may first evaluate the arguments a and b, store the

    Expression (mathematics)

    Expression (mathematics)

    Expression_(mathematics)

  • Function point
  • Unit of measurement

    Engineering. January 1988. pp. 2-111. Hemmstra, F. and Kusters R. "Function point analysis: evaluation of a software cost estimation model." European Journal of

    Function point

    Function_point

  • Rebol
  • Programming language designed by Carl Sassenrath

    follow it. However, infix evaluation using infix operators exists too. Infix evaluation takes precedence over the prefix evaluation. For example, abs -2 +

    Rebol

    Rebol

  • Lisp (programming language)
  • Programming language family

    simple, however, to describe evaluation as interpretation: To evaluate a list whose car names a function, eval first evaluates each of the arguments given

    Lisp (programming language)

    Lisp_(programming_language)

  • Pulmonary function testing
  • Test to evaluate respiratory system

    Pulmonary function testing (PFT) is a complete evaluation of the respiratory system including patient history, physical examinations, and tests of pulmonary

    Pulmonary function testing

    Pulmonary function testing

    Pulmonary_function_testing

  • ColdFusion Markup Language
  • Scripting language for web development

    formatting functions Archived 2008-12-20 at the Wayback Machine. Livedocs.adobe.com. Retrieved on 2013-09-17. Dynamic evaluation functions Archived 2008-12-07

    ColdFusion Markup Language

    ColdFusion_Markup_Language

  • Beta function
  • Mathematical function

    the beta function, also called the Euler integral of the first kind, is a special function that is closely related to the gamma function and to binomial

    Beta function

    Beta function

    Beta_function

  • Alpha–beta pruning
  • Search algorithm

    extra depth gained from the narrow window and a simple win/loss evaluation function may lead to a conclusive result. If an aspiration search fails, it

    Alpha–beta pruning

    Alpha–beta_pruning

  • 18th Special Operations Test and Evaluation Squadron
  • Military unit

    and evaluation and tactics development and evaluation of the MV/CV-22 Osprey and supports Headquarters Air Force Operational Test and Evaluation Center

    18th Special Operations Test and Evaluation Squadron

    18th Special Operations Test and Evaluation Squadron

    18th_Special_Operations_Test_and_Evaluation_Squadron

  • Anterior cingulate cortex
  • Brain region

    an error and feedback, suggesting a more evaluative function (for fMRI evidence, see also ). This evaluation is emotional in nature and highlights the

    Anterior cingulate cortex

    Anterior cingulate cortex

    Anterior_cingulate_cortex

  • Unrestricted algorithm
  • values when the values of a function are to be evaluated. Different algorithms may have to be applied for evaluating functions outside the interval. An unrestricted

    Unrestricted algorithm

    Unrestricted_algorithm

  • NUE
  • Topics referred to by the same term

    the video game series Touhou Project NNUE, a neural network-based evaluation function for strategy game engines This disambiguation page lists articles

    NUE

    NUE

  • C (programming language)
  • General-purpose programming language

    consisting of an expression to be evaluated, followed by a semicolon; as a side effect of the evaluation, functions may be called and variables assigned

    C (programming language)

    C (programming language)

    C_(programming_language)

  • Strict function
  • the enclosing program. Eager evaluation Lazy evaluation Short-circuit evaluation "A Gentle Introduction to Haskell: Functions". www.haskell.org. Retrieved

    Strict function

    Strict_function

  • Moment generating function
  • Concept in probability theory and statistics

    the moment generating function, evaluated at 0. In addition to univariate real-valued distributions, moment generating functions can also be defined for

    Moment generating function

    Moment_generating_function

  • Expression (computer science)
  • Syntactic entity in a programming language with a determinable value

    that may be evaluated to determine its value of a specific semantic type. It is a combination of one or more constants, variables, functions, and operators

    Expression (computer science)

    Expression_(computer_science)

  • Functional capacity evaluation
  • capacity evaluation (FCE) is a set of tests, practices and observations that are combined to determine the ability of the evaluated person to function in a

    Functional capacity evaluation

    Functional_capacity_evaluation

  • Functional attitude theory
  • Psychology theory

    suggests that beliefs and attitudes are influential to various psychological functions. Attitudes can be influential on many processes such as being utilitarian

    Functional attitude theory

    Functional_attitude_theory

  • Riemann zeta function
  • Analytic function in mathematics

    Riemann zeta function, or Euler–Riemann zeta function, denoted by the lowercase Greek letter ⁠ ζ {\displaystyle \zeta } ⁠ (zeta), is a function of a complex

    Riemann zeta function

    Riemann zeta function

    Riemann_zeta_function

  • Function composition
  • Operation on mathematical functions

    two functions, f {\displaystyle f} and g {\displaystyle g} , and returns a new function f ∘ g {\displaystyle f\circ g} . When the composite function f ∘

    Function composition

    Function_composition

  • Lambert W function
  • Multivalued function in mathematics

    In mathematics, the Lambert W function, also called the omega function or product logarithm, is a multivalued function, namely the branches of the converse

    Lambert W function

    Lambert W function

    Lambert_W_function

  • Q-learning
  • Model-free reinforcement learning algorithm

    undesirable, and neutral states), which were computed by the state evaluation function. This learning system was a forerunner of the Q-learning algorithm

    Q-learning

    Q-learning

  • Sequence point
  • Concept in computer programming

    Retrieved 2012-07-05."Order of evaluation". Retrieved 2015-10-14. An expression's evaluation can be "sequenced before" the evaluation of another expression. (Equivalently

    Sequence point

    Sequence_point

  • Nilsequence
  • Gowers norm. As explained by Host and Kra, nilsequences originate in evaluating functions on orbits in a "nilsystem"; and nilsystems are "characteristic for

    Nilsequence

    Nilsequence

  • Independent Evaluation Group
  • (MIGA) created an evaluation office in 2002. In July 2006 the Board of the Bank Group integrated the independent evaluation functions of the World Bank

    Independent Evaluation Group

    Independent_Evaluation_Group

  • Perfect hash function
  • Hash function without any collisions

    perfect hash functions are the evaluation time, which should be constant, the construction time, and the representation size. A perfect hash function with values

    Perfect hash function

    Perfect hash function

    Perfect_hash_function

Searches for online references containing EVALUATION FUNCTION

EVALUATION FUNCTION

Search references containing EVALUATION FUNCTION

EVALUATION FUNCTION

Search queries for Facebook and twitter posts, hashtags with EVALUATION FUNCTION

EVALUATION FUNCTION

Follow users with usernames @EVALUATION FUNCTION or posting hashtags containing #EVALUATION FUNCTION

EVALUATION FUNCTION

Online names & meanings

Search queries for Facebook and twitter users, user names, hashtags with EVALUATION FUNCTION

EVALUATION FUNCTION

Top search, Social media, medium, facebook & news articles containing EVALUATION FUNCTION

EVALUATION FUNCTION

Searches for Acronyms & meanings containing EVALUATION FUNCTION

EVALUATION FUNCTION

Searches, Indeed job searches and job offers containing EVALUATION FUNCTION

Other words and meanings similar to

EVALUATION FUNCTION

Search in online dictionary sources & meanings containing EVALUATION FUNCTION

EVALUATION FUNCTION