• A free parameter is a variable in a mathematical model which cannot be predicted precisely or constrained by the model and must be estimated experimentally...
    1 KB (114 words) - 10:14, 11 January 2024
  • A parameter (from Ancient Greek παρά (pará) 'beside, subsidiary' and μέτρον (métron) 'measure'), generally, is any characteristic that can help in defining...
    21 KB (2,968 words) - 04:30, 10 January 2025
  • Look up parameter in Wiktionary, the free dictionary. A parameter is a quantity that changes characteristics of a system or a function. Parameter may also...
    556 bytes (97 words) - 08:44, 25 August 2023
  • Thumbnail for Denavit–Hartenberg parameters
    mechatronics engineering, the Denavit–Hartenberg parameters (also called DH parameters) are the four parameters associated with the DH convention for attaching...
    22 KB (3,986 words) - 06:54, 6 April 2025
  • programming, a parameter, a.k.a. formal argument, is a variable that represents an argument, a.k.a. actual argument, a.k.a. actual parameter, to a subroutine...
    28 KB (3,596 words) - 23:37, 26 April 2025
  • The S-parameters are members of a family of similar parameters, other examples being: Y-parameters and Z-parameters, H-parameters, T-parameters and ABCD-parameters...
    45 KB (7,532 words) - 08:43, 19 April 2025
  • Thumbnail for Log-normal distribution
    hospitalized cases is shown to satisfy the log-normal distribution with no free parameters if an entropy is assumed and the standard deviation is determined by...
    90 KB (12,551 words) - 04:27, 2 May 2025
  • Thumbnail for Force-free magnetic field
    \alpha =0.} The force-free parameter can be a function of position but must be constant along field lines. When the force-free parameter α {\displaystyle \alpha...
    6 KB (773 words) - 19:36, 13 August 2024
  • The Immirzi parameter (also known as the Barbero–Immirzi parameter) is a numerical coefficient appearing in loop quantum gravity (LQG), a nonperturbative...
    12 KB (1,524 words) - 18:52, 24 July 2022
  • The plasma parameter is a dimensionless number, denoted by capital Lambda, Λ. The plasma parameter is usually interpreted to be the argument of the Coulomb...
    6 KB (823 words) - 04:31, 20 December 2024
  • order parameter as a descriptor of the essential character of the transition has proven transformative. Landau was motivated to suggest that the free energy...
    22 KB (4,105 words) - 17:44, 26 April 2025
  • Thumbnail for Mathematical formulation of the Standard Model
    129, can be chosen as a free parameter. Instead of the Higgs vacuum expectation value, the μ 2 {\displaystyle \mu ^{2}} parameter directly from the Higgs...
    64 KB (7,734 words) - 20:27, 14 April 2025
  • Thumbnail for Substitution model
    rate parameters and 4 equilibrium base frequency parameters. Since the 4 frequency parameters must sum to 1, there are only 3 free frequency parameters. The...
    65 KB (8,854 words) - 00:54, 29 April 2025
  • Bernoulli trials, n, is treated as a fixed constant – excluded from the free parameter(s) θ {\displaystyle \theta } – since the allowed number of trials sets...
    86 KB (11,203 words) - 22:36, 20 March 2025
  • feature vectors. σ {\displaystyle \sigma } is a free parameter. An equivalent definition involves a parameter γ = 1 2 σ 2 {\displaystyle \textstyle \gamma...
    7 KB (1,160 words) - 02:23, 13 April 2025
  • Free Fire, formerly known as Garena Free Fire, is a free-to-play battle royale game developed and published by Garena for Android and iOS. Released on...
    61 KB (4,954 words) - 23:06, 8 May 2025
  • In physical organic chemistry, a free-energy relationship or Gibbs energy relation relates the logarithm of a reaction rate constant or equilibrium constant...
    6 KB (774 words) - 17:33, 29 March 2024
  • query term at all. The scoring formula of BM25+ only has one additional free parameter δ {\displaystyle \delta } (a default value is 1.0 in absence of a training...
    9 KB (1,331 words) - 17:04, 15 April 2025
  • based on the Poisson distribution. The Poisson distribution has one free parameter and does not allow for the variance to be adjusted independently of...
    8 KB (1,073 words) - 04:33, 9 December 2023
  • sum sn is complicated, and it is not always easy to evaluate. The "Free Parameter" method is another method (called "snake oil" by H. Wilf) to evaluate...
    87 KB (14,462 words) - 22:42, 3 May 2025
  • Thumbnail for Parametric equation
    point, as functions of one or several variables called parameters. In the case of a single parameter, parametric equations are commonly used to express the...
    20 KB (2,909 words) - 14:11, 22 April 2025
  • Hansen solubility parameters were developed by Charles M. Hansen in his Ph.D thesis in 1967 as a way of predicting if one material will dissolve in another...
    9 KB (1,292 words) - 19:20, 12 February 2025
  • coupling parameter of the resonator specifies the part of the energy of the laser field, which is output at each round-trip. The coupling parameter should...
    2 KB (250 words) - 15:49, 25 November 2022
  • In geodesy and astrometry, earth orientation parameters (EOP) describe irregularities in the rotation of planet Earth. EOP provide the rotational transform...
    8 KB (905 words) - 18:09, 20 February 2024
  • Thumbnail for Sigmoid function
    hyperbolic tangent mentioned above. Here, m {\displaystyle m} is a free parameter encoding the slope at x = 0 {\displaystyle x=0} , which must be greater...
    16 KB (2,087 words) - 22:12, 2 April 2025
  • Thumbnail for Command-line interface
    Parameter_one Parameter_two …, LongPath/LongProgramName ParameterOne ParameterTwo …, "Long path/Long program name" "Parameter one" "Parameter two"...
    75 KB (8,475 words) - 11:59, 5 May 2025
  • Thumbnail for System of linear equations
    value of the parameter z. An infinite solution of higher order may describe a plane, or higher-dimensional set. Different choices for the free variables...
    36 KB (5,636 words) - 00:10, 4 February 2025
  • parameter that international standards organizations refer to as the magnetic constant (also called vacuum permeability or the permeability of free space)...
    17 KB (2,223 words) - 15:09, 24 March 2025
  • Thumbnail for Levenshtein distance
    ) , {\displaystyle (\log n)^{O(1/\varepsilon )},} where ε > 0 is a free parameter to be tuned, in time O(n1 + ε). It has been shown that the Levenshtein...
    21 KB (2,434 words) - 07:35, 10 March 2025
  • each neuron in the second layer. Convolution reduces the number of free parameters, allowing the network to be deeper. For example, using a 5 × 5 tiling...
    138 KB (15,585 words) - 20:12, 8 May 2025