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Parameter (5688 bytes)
1: A '''parameter''' is a measurement or value on which something e... 5: ...rameters to be varied, such as ''skew''. These '''parameters''' each describe some aspect of the response cur... 7: ==Types of parameter== 11: ...ome or all the arguments of a function are called parameters. 15: ...'' are used, they generally correspond with the [[parameter (computer science)|definitions used in computer ... Parameter covariance (506 bytes) 2: a parameter or return type can be changed to be a more specia... 7: Covariant parameters are not safe, but return types are. In [[Eiffel ... Immirzi parameter (4642 bytes) 1: ...bative theory of [[quantum gravity]]. The Immirzi parameter measures the size of the quantum of area in [[Pla... 5: ... the area spectrum is proportional to the Immirzi parameter. 19: Here <math>\gamma </math> is the Immirzi parameter. It was thought to take the values 29: ...ges puncturing the event horizon, and the Immirzi parameter is proportional to the area contributed by each p... 33: ..., the Immirzi parameter seems to be the only free parameter of vacuum LQG, and once it is fixed by matching o... One-parameter group (2075 bytes) 1: ...hematics]], a '''one-parameter group''' or '''one-parameter subgroup''' usually means a [[continuous (topolog... 9: where ''s'', ''t'' are the 'parameters' of group elements in ''G''. We may have 21: Therefore a one-parameter group or one-parameter subgroup has to be distinguished from a group or ... 26: Such one-parameter groups are of basic importance in the theory of [... Scale parameter (402 bytes) 1: ...mily of probabiblity densities parametrized by a parameter ''s'' is of the form 5: then ''s'' is called a '''scale parameter''', since its value determines the "[[scale]]" of... 8: * [[numerical parameter]] 10: * [[location parameter]] Nuisance parameter (1417 bytes) 1: ...her parameters. The classic example of a nuisance parameter is the [[variance]] σ<sup>2</sup> of a [[no... 3: ...n true location of each observation is a nuisance parameter. 5: ...isance parameters: every parameter aside from the parameter of interest should be integrated. As a practical ... 7: ...r may be considered a nuisance parameter. Also, a parameter may cease to be a "nuisance" if it becomes the ob... Rossby parameter (827 bytes) 1: The '''Rossby parameter''' is a nondimensional number used in [[geophysic... 3: The Rossby parameter <math>\beta</math> is given by the equation: 11: ...lthough both involve Coriolis effects, the Rossby parameter describes the ''variation'' of the effects with l... Numerical parameter (289 bytes) 1: ...unction that would be completely specified if the parameter were known. Examples include: 2: *[[location parameter]] 3: *[[dispersion parameter]] or [[scale parameter]] 4: *[[shape parameter]] 6: back to [[estimating parameters]] Location parameter (649 bytes) 1: ...sities parametrized by a scalar- or vector-valued parameter μ is of the form 5: then μ is called a '''location parameter''', since its value determines the "location" of ... 7: ...rds, when you graph the function, the '''location parameter''' determines where the origin will be located. I... 10: * [[numerical parameter]] 12: * [[scale parameter]] Statistical parameter (1176 bytes) 1: A '''statistical parameter''' is a parameter that indexes a family of [[probability distributi... 3: ... distribution]]s, on the other hand, has only one parameter, the number of degrees of freedom. 5: ...the population of interest. In other situations, parameters may be fixed by the nature of the sampling proce... Named parameter (1613 bytes) 1: ...gnature clearly states the name (meaning) of each parameter. This is not used in languages like [[Java_progra... 17: ...ctive-C version is clearly easier to read as each parameter's meaning is more clearly stated in the method ca... 19: ...at, say, [[Python]] does supports key=value style parameters. BIOS parameter block (254 bytes) 1: '''BIOS parameter block''' is a description of physical medium (har... Password length parameter (1334 bytes) 1: ...n]], a '''password length parameter''' is a basic parameter affecting the [[password]] length needed to provi... 3: Password length parameters are related by the expression <i>P</i> = <i>L*R<... 7: ...password that does not meet the ''password length parameter'', so if the value was set at 8 and the user atte... Standard gravitational parameter (3573 bytes) 27: ... [[astrodynamics]], the '''standard gravitational parameter''' (<math>\mu\!\,</math>) of a celestial body is ... 30: The units of the standard gravitational parameter are km<sup>3</sup>s<sup>-2</sup> 39: and the relevant standard gravitational parameter is that of the larger body. Fixed-parameter algorithm (2115 bytes) 1: ...is is [[Complexity classes P and NP|inevitable]]. Parameterized complexity theory accepts these exponential r... 3: ...en modelling error correction, one can assume the parameter to be “small” compared to the total i... 5: In this way, parameterized complexity can be seen as ''two-dimensional''... 7: ...te alphabet. The second component is called the ''parameter'' of the problem. 9: ...A parameterized problem <math>L</math> is ''fixed-parameter tractable'' if the question “<math>(x, k) \... Parameter (computer science) (6567 bytes) 1: '''Parameters''' are a way of allowing the same sequence of co... 9: ...ct that the instructions are to operate on is the parameter. If we give this process a name like Destroy, th... 19: ...nt is called a ''formal parameter'' or simply a ''parameter''. 22: Parameters can be passed to subprograms in several ways: 24: ...nism only copies data from the caller, the actual parameter can be any expression. Stone's theorem on one-parameter unitary groups (2503 bytes) 1: ... operator]]s on a [[Hilbert space]] ''H'' and one-parameter families 14: ...ordinarily referred to as strongly continuous one-parameter unitary groups. The theorem is named after [[Mar... 22: is a strongly continuous one-parameter family of unitary operators. The [[infinitesimal... 30: is a one-parameter unitary group of unitary operators; the infinites... 38: ...'H'', time evolution is a strongly continuous one-parameter unitary group on ''H''. The infinitesiaml genera... Strict function (1238 bytes) 3: ... function is one which always [[evaluate]]s its [[parameter|argument]]. 5: ...[[parameter]] may be strict or non-strict in each parameter independently. 7: ...urn; but it is non-strict in its second and third parameters, because (for example) <tt>if(false,<math>\perp<... Kochanek-Bartels spline (1315 bytes) 1: ...rmite spline]] with tension, bias, and continuity parameters defined to change the behavior of the [[tangent]... 14: ...n, ''b'' is the bias, and ''c'' is the continuity parameter. 16: ... direction of the tangent vector. The continuity parameter, ''c'', changes the sharpness in change between t... 18: Setting each parameter to zero would give a [[Catmull-Rom spline]]. Softening (453 bytes) 5: ...e softening parameter. The value of the softening parameter should be set small enough to keep simulations re...
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