Search references for VARIABLE. Phrases containing VARIABLE
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Topics referred to by the same term
Look up Variable, variable, or variables in Wiktionary, the free dictionary. Wikiversity has learning resources about Variable Variable may refer to:
Variable
User-definable variable associated with each running process in many operating systems
environment variable is a user-definable value that can affect the way running processes will behave on a computer. Environment variables are part of
Environment_variable
Experimental element which is not changed throughout the experiment
A control variable (or scientific constant) in scientific experimentation is an experimental element which is constant (controlled) and unchanged throughout
Control_variable
Mathematical concept
In an optimization problem, a slack variable is a variable that is added to an inequality constraint to transform it into an equality constraint. A non-negativity
Slack_variable
Topics referred to by the same term
Look up hidden variable in Wiktionary, the free dictionary. Hidden variable may refer to: Confounding, in statistics, an extraneous variable in a statistical
Hidden_variable
Concept in mathematical modeling, statistical modeling and experimental sciences
A variable is considered dependent if it depends on (or is hypothesized to depend on) an independent variable. Dependent variables are the outcome of the
Dependent and independent variables
Dependent_and_independent_variables
antecedent variable is a variable that cannot help to explain the apparent relationship (or part of the relationship) between other variables that are nominally
Antecedent_variable
Files in which the rate of bit transmission is non-constant
Variable bitrate (VBR) is a term used in telecommunications and computing that relates to the bitrate used in sound or video encoding. As opposed to constant
Variable_bitrate
Symbol representing a mathematical object
that the variable represents or denotes the object, and that any valid candidate for the object is the value of the variable. The values a variable can take
Variable_(mathematics)
Type of statistical bias
In statistics, omitted-variable bias (OVB) occurs when a statistical model leaves out one or more relevant variables. The bias results in the model attributing
Omitted-variable_bias
A suppressor variable is a variable that increases the predictive validity of another variable when included in a regression equation. Suppression can
Suppressor_variable
Star whose brightness fluctuates, as seen from Earth
A variable star is a star whose brightness as seen from Earth (its apparent magnitude) changes systematically with time. This variation may be caused by
Variable_star
Variable representing a random phenomenon
A random variable (also called random quantity, aleatory variable, or stochastic variable) is a mathematical formalization of a quantity or object which
Random_variable
Numeric stand-ins in regression analysis
In regression analysis, a dummy variable (also known as indicator variable or just dummy) is one that takes a binary value (0 or 1) to indicate the absence
Dummy_variable_(statistics)
Types of numerical variables in mathematics
a quantitative variable may be continuous or discrete. If it can take on two real values and all the values between them, the variable is continuous in
Continuous or discrete variable
Continuous_or_discrete_variable
Probability distribution
a type of continuous probability distribution for a real-valued random variable. The general form of its probability density function is f ( x ) = 1 2
Normal_distribution
Named container for a particular type of data
In some high-level programming languages, a variable is an abstract storage or indirection location paired with an associated symbolic name, which contains
Variable (high-level programming language)
Variable_(high-level_programming_language)
Concept in mathematics or computer science
science, a variable may be said to be either free or bound. Some older books use the terms real variable and apparent variable for free variable and bound
Free variables and bound variables
Free_variables_and_bound_variables
Compiler optimization
In compilers, live variable analysis (or simply liveness analysis) is a classic data-flow analysis to calculate the variables that are live at each point
Live-variable_analysis
Automotive transmission technology
A continuously variable transmission (CVT) is an automatic transmission that can change through a continuous range of gear ratios, typically resulting
Continuously variable transmission
Continuously_variable_transmission
Topics referred to by the same term
Variable geometry may refer to: Variable-geometry turbocharger Variable geometry turbomachine Variable geometry Europe, a proposed strategy for European
Variable_geometry
14th episode of the 5th season of Lost
"The Variable" is the 14th television episode of the fifth season of Lost, and the 100th episode overall. It originally aired on the American Broadcasting
The_Variable
Dynamic display refresh rate that can continuously and seamlessly vary on the fly
Variable refresh rate (VRR) refers to a dynamic display that can continuously and seamlessly change its refresh rate without user input. A display supporting
Variable_refresh_rate
Computer environment variable
PATH is an environment variable on Unix-like operating systems, DOS, OS/2, and Microsoft Windows, specifying a set of directories where executable programs
PATH_(variable)
Computer programming, a variable only usable in a portion of a program (the scope)
In computer science, a local variable is a variable that is given local scope. A local variable reference in the function or block in which it is declared
Local_variable
Topics referred to by the same term
Variable retention may refer to: Variable retention (silvicultural system), a method of forest management Variable retention time, a phenomenon in DRAM
Variable_retention
Sum of marginal costs over all units produced
Variable costs are costs that change as the quantity of the good or service that a business produces changes. Variable costs are the sum of marginal costs
Variable_cost
Variable masking one with the same name
variable shadowing occurs when a variable declared within a certain scope (decision block, method, or inner class) has the same name as a variable declared
Variable_shadowing
Programming variable that persists for the lifetime of the program
In computer programming, a static variable is a variable that has been allocated "statically", meaning that its lifetime (or "extent") is the entire run
Static_variable
Type of data structure
In computer programming, a variable-length array (VLA), also called variable-sized or runtime-sized, is an array data structure whose length is determined
Variable-length_array
Variable capable of taking on a limited number of possible values
In statistics, a categorical variable (also called qualitative variable) is a variable that can take on one of a limited, and usually fixed, number of
Categorical_variable
Statistical modeling method
(dependent variable) and one or more explanatory variables (regressor or independent variable). A model with exactly one explanatory variable is a simple
Linear_regression
processes in probability theory and statistics, a nuisance variable is a random variable that is fundamental to the probabilistic model, but that is
Nuisance_variable
Immune disorder
Common variable immunodeficiency (CVID) is an inborn immune disorder characterized by recurrent infections and low antibody levels, specifically in immunoglobulin
Common variable immunodeficiency
Common_variable_immunodeficiency
Topics referred to by the same term
Real variable may refer to: A variable taking real values, see Function of a real variable A free variable (archaic) Real versus nominal value (economics)
Real_variable
Computer programming, a variable accessible throughout a computer program
In computer programming, a global variable is a variable with global scope, meaning that it is visible (hence accessible) throughout the program, unless
Global_variable
Type of variable star that pulsates radially
A Cepheid variable (/ˈsɛfi.ɪd, ˈsiːfi-/) is a type of variable star that pulsates radially, varying in both diameter and temperature. It changes in brightness
Cepheid_variable
Font file with many design variants
platforms. Variable fonts should not be confused with variable-width fonts. A variable font may be either variable-width or fixed-width. OpenType variable fonts
Variable_font
Branch of mathematics studying functions of a complex variable
of functions of a complex variable, is the branch of mathematical analysis that investigates functions of a complex variable of complex numbers. It is
Complex_analysis
Capacitor whose capacitance can be changed
A variable capacitor is a capacitor whose capacitance may be intentionally and repeatedly changed mechanically or electronically. Variable capacitors are
Variable_capacitor
Classification of variables in economic models
variable is one whose measure is determined outside the model and is imposed on the model. An exogenous change is a change in an exogenous variable.
Exogenous and endogenous variables
Exogenous_and_endogenous_variables
Payment identifier
Variable symbol (Czech: Variabilní symbol) is an identifier widely used for domestic payments in Slovakia and Czech Republic. Its maximum length is 10
Variable_symbol
Process of altering the timing of a valve lift event
Variable valve timing (VVT) is the process of altering the timing of a valve lift event in an internal combustion engine, and is often used to improve
Variable_valve_timing
Statistical model
an independent variable and a dependent variable, through the inclusion of a third hypothetical variable known as a mediator variable (also referred to
Mediation_(statistics)
Technique in statistics
and related disciplines, the quasi-experimental method of instrumental variables (IV) is used to estimate causal relationships when controlled experiments
Instrumental_variables
Placeholder term used in computer science
A metasyntactic variable is a specific word or set of words identified as a placeholder in computer science and specifically computer programming. These
Metasyntactic_variable
Japanese 2D fighting game/eroge series
Variable Geo (ヴァリアブル・ジオ, Variaburu Jio), also known as V.G., is a Japanese 2D fighting game and eroge series developed and published by TGL for consoles
Variable_Geo
Mathematical function for the probability a given outcome occurs in an experiment
probability. Probability distributions are closely linked to random variables. A random variable is a function that assigns a value to each outcome of a probabilistic
Probability_distribution
Variable that can either be true or false
logic, a propositional variable (also called a sentence letter, sentential variable, or sentential letter) is an input variable (that can either be true
Propositional_variable
In telecommunications, a variable length buffer or elastic buffer is a buffer into which data may be entered at one rate and removed at another rate without
Variable-length_buffer
Airplane wings capable of changing position to alter their geometry
A variable-sweep wing, colloquially known as a "swing wing", is an airplane wing, or set of wings, that may be modified during flight, swept back and then
Variable-sweep_wing
Shared Variables are a feature of the programming language APL which allows APL programs running on one processor to share information with another processor
Shared_Variables
A limited dependent variable is a variable whose range of possible values is "restricted in some important way." In econometrics, the term is often used
Limited_dependent_variable
Type of adjustable-speed drive
A variable-frequency drive (VFD, or adjustable-frequency drive, adjustable-speed drive, variable-speed drive, AC drive, micro drive, inverter drive, variable
Variable-frequency_drive
Quantity used to describe the mathematical state of a dynamical system
A state variable is one of the set of mathematical variables that are used to describe the "state" of a system, e.g. of a dynamical system or a thermodynamical
State_variable
List of ships with the same or similar names
Three ships of the Royal Navy have borne the name HMS Variable: HMS Variable was a 12-gun sloop/schooner, previously the mercantile ship Redbridge. She
HMS_Variable
Technique for solving differential equations
In mathematics, separation of variables (also known as the Fourier method) is any of several methods for solving ordinary and partial differential equations
Separation_of_variables
Type of quantum mechanics theory
In physics, a hidden-variable theory is a deterministic model which seeks to explain the probabilistic nature of quantum mechanics by introducing additional
Hidden-variable_theory
Index of animals with the same common name
Variable pitohui may refer to several species of birds: Northern variable pitohui, found on New Guinea and neighboring islands Southern variable pitohui
Variable_pitohui
Class of renewable energy sources
Variable renewable energy (VRE) or intermittent renewable energy sources (IRES) are renewable energy sources that are not dispatchable (adjustable on demand)
Variable_renewable_energy
Concept in probability theory and statistics
random variables are a generalization of real-valued random variables to complex numbers, i.e. the possible values a complex random variable may take
Complex_random_variable
Variable representing a data type in programming and type theory
a type variable is a mathematical variable ranging over types. Even in programming languages that allow mutable variables, a type variable remains an
Type_variable
Local variable in computer programming
automatic variable is a local variable which is allocated and deallocated automatically when program flow enters and leaves the variable's scope. The
Automatic_variable
In computer programming, a temporary variable is a variable with short lifetime, usually to hold data that will soon be discarded, or before it can be
Temporary_variable
In computer science, an induction variable is a variable that gets increased or decreased by a fixed amount on every iteration of a loop or is a linear
Induction_variable
Topics referred to by the same term
dummy variable or dummy variables in Wiktionary, the free dictionary. The term dummy variable can refer to either of the following: Bound variable, in mathematics
Dummy_variable
Variables that are measurable, whether directly or indirectly
In statistics, latent variables (from Latin: present participle of lateo 'lie hidden'[citation needed]) are variables that can only be inferred indirectly
Latent and observable variables
Latent_and_observable_variables
Member variable of a class that all its objects possess a their own copy of
object-oriented programming, an instance variable is a variable defined in a class (i.e., a member variable), for which each instantiated object of the
Instance_variable
Encoding method for variable-length integers
A variable-length quantity (VLQ) is a universal code that uses an arbitrary number of binary octets (eight-bit bytes) to represent an arbitrarily large
Variable-length_quantity
Protein(s) forming a major part of an organism's immune system
equally wide variety. The rest of an antibody's structure is much less variable; in humans, antibodies occur in five classes or isotypes: IgA, IgD, IgE
Antibody
logic, computer algebra, and automated theorem proving, a fresh variable is a variable that did not occur in the context considered so far.[citation needed]
Fresh_variable
Binning data according to measured values of the variable
controlling for a variable means binning data according to measured values of the variable. This is typically done so that the variable can no longer act
Controlling_for_a_variable
Method for IP address allocation and routing
allocated to end users. CIDR is based on variable-length subnet masking (VLSM), in which network prefixes have variable length as opposed to the fixed-length
Classless Inter-Domain Routing
Classless_Inter-Domain_Routing
Programming variable in which memory is allocated at runtime
In computer programming, a dynamic variable is a local variable that is created to reside in manually allocated memory that can be allocated and deallocated
Dynamic_variable
Branch of mathematics
Calculus is the "mathematical backbone" for solving problems in which variable quantities change with time or another reference value. It has also been
Calculus
Type of mathematical variable
In mathematical logic, a predicate variable is a predicate letter which functions as a "placeholder" for a relation (between terms), but which has not
Predicate_variable
Type of variable stars
An Orion variable is a variable star which exhibits irregular and eruptive variations in its luminosity and is typically associated with diffuse nebulae
Orion_variable
Variable used in place of another variable
In statistics, a proxy or proxy variable is a variable that serves in place of an unobservable or immeasurable variable, while not being otherwise relevant
Proxy_(statistics)
Index of animals with the same common name
Variable dwarf kingfisher is a common name of a group of kingfishers in the genus, Ceyx. The variable dwarf kingfisher (Ceyx lepidus or Alcedo lepidus)
Variable_dwarf_kingfisher
Variable defined outside any function block in C programming
B, an external variable is a variable defined outside any function block. On the other hand, a local (automatic) variable is a variable defined inside
External_variable
An undefined variable in the source code of a computer program is a variable that is accessed in the code but has not been declared by that code. In some
Undefined_variable
Combustion engine technology
Variable displacement is an automobile engine technology that allows the engine displacement to change, usually by deactivating cylinders, for improved
Variable_displacement
computer science, two-variable logic is the fragment of first-order logic where formulae can be written using only two different variables. This fragment is
Two-variable_logic
Type of turbocharging technology
Variable-geometry turbochargers (VGTs), occasionally known as variable-nozzle turbochargers (VNTs), are a type of turbochargers, usually designed to allow
Variable-geometry turbocharger
Variable-geometry_turbocharger
System used by trains to cross a break of gauge
Variable gauge systems allow railway vehicles to travel between two railways with different track gauges. Vehicles are equipped with variable gauge axles
Variable_gauge
GNU replacement for the Bourne shell
Environment variables are signified by all capital letters. Environment variables include UNIX variables like LESS_SIGUSR1, and Bourne shell variables such as
Bash_(Unix_shell)
Monday – date variable Greek Independence Day – 25 March Cyprus National Day – 1 April Good Friday – date variable Holy Saturday – date variable Easter Sunday
Public_holidays_in_Cyprus
Topics referred to by the same term
Variable type may refer to: Variable star The data type of a variable within a programming language's type system This disambiguation page lists articles
Variable_type
Statistics concept
relationship between two variables depends on a third variable. The third variable is referred to as the moderator variable (or effect modifier) or simply
Moderation_(statistics)
Value of a given part of a monitored or controlled process
In control theory, a process variable (PV; also process value or process parameter) is the current measured value of a particular part of a process which
Process_variable
Encoding which maps information to a variable number of bits
In coding theory, variable-length encoding is a type of character encoding scheme in which codes of differing lengths are used to encode a character set
Variable-length_encoding
there are over 52,011 known variable stars, with more being discovered regularly, so a complete list of every single variable is impossible at this place
List_of_variable_stars
Variable costing is a managerial accounting cost concept. Under this method, manufacturing overhead is incurred in the period that a product is produced
Variable_costing
Variable defined in a class whose objects all possess the same copy
class variable is a variable defined in a class of which a single copy exists, regardless of how many instances of the class exist. A class variable is not
Class_variable
Inference algorithm for probabilistic graphical models
Variable elimination (VE) is a simple and general exact inference algorithm in probabilistic graphical models, such as Bayesian networks and Markov random
Variable_elimination
Species of damselfly
The variable damselfly or variable bluet (Coenagrion pulchellum) is a European damselfly. Despite its name, it is not the only blue damselfly prone to
Variable_damselfly
Type of logical system
First-order logic uses quantified variables over non-logical objects, and allows the use of sentences that contain variables. Rather than propositions such
First-order_logic
Oscillator whose frequency can be tuned over some range
A variable frequency oscillator (VFO) in electronics is an oscillator whose frequency can be tuned (i.e., varied) over some range. It is a necessary component
Variable-frequency_oscillator
Aspect of probability and statistics
random variables is the probability distribution of the variables contained in the subset. It gives the probabilities of various values of the variables in
Marginal_distribution
Probability distribution modeling a coin toss which need not be fair
Jacob Bernoulli, is the discrete probability distribution of a random variable which takes the value 1 with probability p {\displaystyle p} and the value
Bernoulli_distribution
VARIABLE
VARIABLE
Surname or Lastname
English (of Norman origin)
English (of Norman origin) : habitational name from Saint-Hilaire-du-Harcouët in La Manche, which gets its name from the dedication of its church to St. Hilary, or alternatively from either of the places, in La Manche and Somme, called Saint-Lô. Both of the latter are named from a 6th-century St. Lauto, bishop of Coutances; his name is of variable form in the sources and uncertain etymology.North German : habitational name for someone from Sandel.Jewish (eastern Ashkenazic) : occupational name for a cobbler or shoemaker, Yiddish sandler (from Hebrew sandelar, from Late Latin sandalarius, an agent derivative of sandalium ‘shoe’).
Boy/Male
Anglo, British, English
Variable
Girl/Female
Biblical
According to variable songs or tunes.
Surname or Lastname
English
English : from a medieval male personal name (from Latin Hilarius, a derivative of hilaris ‘cheerful’, ‘glad’, from Greek hilaros ‘propitious’, ‘joyful’). The Latin name was chosen by many early Christians to express their joy and hope of salvation, and was borne by several saints, including a 4th-century bishop of Poitiers noted for his vigorous resistance to the Arian heresy, and a 5th-century bishop of Arles. Largely due to veneration of the first of these, the name became popular in France in the forms Hilari and Hilaire, and was brought to England by the Norman conquerors.English : from the much rarer female personal name Eulalie (from Latin Eulalia, from Greek eulalos ‘eloquent’, literally well-speaking, chosen by early Christians as a reference to the gift of tongues), likewise introduced into England by the Normans. A St. Eulalia was crucified at Barcelona in the reign of the Emperor Diocletian and became the patron of that city. In England the name underwent dissimilation of the sequence -l-l- to -l-r- and the unfamiliar initial vowel was also mutilated, so that eventually the name was considered as no more than a feminine form of Hilary (of which the initial aspirate was in any case variable).
Boy/Male
Anglo, Australian, British, English, French, Swedish
Variable; Brave with the Spear; Spear Rule
Surname or Lastname
English
English : topographic name for someone living on (and farming) a hide of land, Old English hī(gi)d. This was a variable measure of land, differing from place to place and time to time, and seems from the etymology to have been originally fixed as the amount necessary to support one (extended) family (Old English hīgan, hīwan ‘household’). In some cases the surname is habitational, from any of the many minor places named with this word, as for example Hyde in Greater Manchester, Bedfordshire, and Hampshire.English : variant of Ide, with inorganic initial H-. Compare Herrick.Jewish (American) : Americanized spelling of Haid.
Biblical
according to variable songs or tunes,
VARIABLE
VARIABLE
Boy/Male
Indian, Punjabi, Sikh
Victory with Unity
Girl/Female
Hindu
Blue lotus
Surname or Lastname
English
English : variant of Everett.
Female
French
Pet form of French Élisabeth, LISETTE means "God is my oath."
Boy/Male
Arabic
Suppleness; Generosity
Girl/Female
Tamil
Avishka | ஆவிஷà¯à®•ா
Boy/Male
Biblical
The son of Tiber.
Girl/Female
Australian, British, English, German, Greek, Hebrew
Female Version of Perry; Pear Tree
Girl/Female
Hindu, Indian
Goddess
Boy/Male
Scottish
From the east.
VARIABLE
VARIABLE
VARIABLE
VARIABLE
VARIABLE
a.
Having always the same form, manner, or degree; not varying or variable; unchanging; consistent; equable; homogenous; as, the dress of the Asiatics has been uniform from early ages; the temperature is uniform; a stratum of uniform clay.
a.
Subject to change; changeable; variable.
n.
A substance of variable composition, but resembling a soft, dark-colored metal, used in the bearings of machines for obviating friction, and as a substitute for lubricants.
n.
Those parts of the sea where a steady wind is not expected, especially the parts between the trade-wind belts.
a.
Changing in place, position, or direction; varying; variable; fickle; as, shifting winds; shifting opinions or principles.
n.
The quality or state of being variable; variableness.
adv.
In a variable manner.
n.
One of the external openings communicating with the air tubes or tracheae of insects, myriapods, and arachnids. They are variable in number, and are usually situated on the sides of the thorax and abdomen, a pair to a segment. These openings are usually elliptical, and capable of being closed. See Illust. under Coleoptera.
a.
Liable to vary; too susceptible of change; mutable; fickle; unsteady; inconstant; as, the affections of men are variable; passions are variable.
a.
Changeable; uncertain; inconstant; variable.
a.
Having the capacity of varying or changing; capable of alternation in any manner; changeable; as, variable winds or seasons; a variable quantity.
a.
Liable to be turned in opinion; changeable; variable; unsteady; inconstant; as versatile disposition.
n.
The quality or state of being variable; variability.
n.
A limicoline bird of Europe and Asia (Pavoncella, / Philommachus, pugnax) allied to the sandpipers. The males during the breeding season have a large ruff of erectile feathers, variable in their colors, on the neck, and yellowish naked tubercles on the face. They are polygamous, and are noted for their pugnacity in the breeding season. The female is called reeve, or rheeve.
n.
A quantity which may increase or decrease; a quantity which admits of an infinite number of values in the same expression; a variable quantity; as, in the equation x2 - y2 = R2, x and y are variables.
n.
That which is variable; that which varies, or is subject to change.
n.
A shifting wind, or one that varies in force.
a.
Varying in from, character, or the like; variable; different; diverse.
a.
Irresolute; inconsonant; variable; untrustworthy; as, an uncertain person; an uncertain breeze.
n. pl.
A division of Lepidoptera, including the moths, and hawk moths, which have the antennae variable in form.