• Thumbnail for Allan variance
    or alterations of Allan variance, notably the modified Allan variance MAVAR or MVAR, the total variance, and the Hadamard variance. There also exist time-stability...
    64 KB (9,353 words) - 13:48, 14 July 2025
  • Thumbnail for Modified Allan variance
    The modified Allan variance (MVAR), also known as mod σy2(τ), is a variable bandwidth modified variant of Allan variance, a measurement of frequency stability...
    5 KB (584 words) - 12:56, 24 February 2025
  • Thumbnail for David W. Allan
    Standards in Colorado. In 1981 Allan developed the Modified Allan variance (MVAR) and then developed the Time variance (TVAR) in the late 1980s. AVAR...
    8 KB (722 words) - 21:24, 27 July 2025
  • stability of Allan deviation. It is commonly defined from the modified Allan deviation, but other estimators may be used. Time variance (TVAR), symbolised...
    2 KB (295 words) - 09:39, 13 February 2025
  • Thumbnail for Statistics
    measurements using the same procedure to determine if the manipulation has modified the values of the measurements. In contrast, an observational study does...
    78 KB (8,835 words) - 00:51, 23 June 2025
  • Algorithmic inference Algorithms for calculating variance All models are wrong All-pairs testing Allan variance Alignments of random points Almost surely Alpha...
    87 KB (8,280 words) - 23:04, 12 March 2025
  • Thumbnail for Multivariate normal distribution
    X i {\displaystyle X_{i}} are independent and each is a zero-mean unit-variance normally distributed random variable, i.e. if X i ∼   N ( 0 , 1 ) {\displaystyle...
    65 KB (9,594 words) - 15:19, 3 May 2025
  • Thumbnail for Network Time Protocol
    provide unambiguous time representation until the universe goes dim." Allan variance – Measure of frequency stability in clocks and oscillators Clock network –...
    63 KB (6,462 words) - 17:59, 23 July 2025
  • Thumbnail for Generative artificial intelligence
    ("recognition model") maps input data to a latent space, producing means and variances that define a probability distribution. The decoder ("generative model")...
    152 KB (13,574 words) - 17:50, 25 July 2025
  • systems used in nuclear power generating stations. Data acquisition (DAQ) Allan variance Photomultiplier Positron emission tomography Class-D amplifier W. R...
    9 KB (1,416 words) - 03:43, 6 December 2024
  • Thumbnail for Ronald Fisher
    data from crop experiments since the 1840s, and developed the analysis of variance (ANOVA). He established his reputation there in the following years as...
    83 KB (8,896 words) - 19:12, 22 July 2025
  • (BPT) emerges as a seemingly more appropriate measure. However, due to the variance in tokenization methods across different Large Language Models (LLMs),...
    134 KB (14,141 words) - 18:38, 27 July 2025
  • exists outside of space and time which acts as the headquarters of the Time Variance Authority (TVA). A Loki variant is brought to the headquarters by the TVA...
    405 KB (37,705 words) - 18:48, 27 July 2025
  • statistics he is known for developing Levene's test, a modified form of the one-way analysis of variance. His main contribution to population genetics is referred...
    5 KB (257 words) - 14:30, 31 May 2025
  • preference is necessarily stable over time. Preference can be notably modified by decision-making processes, such as choices, even unconsciously. Consequently...
    23 KB (2,693 words) - 06:33, 24 June 2025
  • Thumbnail for -ing
    (shouting is a gerund, modified by the adverb loudly) Loud shouting is something I can't stand. (shouting is a pure noun, modified by the adjective loud)...
    14 KB (1,686 words) - 21:33, 4 May 2025
  • (portrayed by Wunmi Mosaku) is a former agent and new leader of the Time Variance Authority and a brainwashed "variant" who later remembers her family and...
    225 KB (23,788 words) - 20:09, 26 July 2025
  • Thumbnail for Microsoft Excel
    analysis tools for statistical and engineering analysis (includes analysis of variance and regression analysis) Analysis ToolPak VBA: VBA functions for Analysis...
    101 KB (9,690 words) - 03:41, 5 July 2025
  • the above there must be two sources of variance that need to be cross-multiplied to generate an overall variance. This is infrequently done in the literature...
    34 KB (4,559 words) - 13:45, 10 March 2025
  • Thumbnail for Diana, Princess of Wales
    executors (her mother and sister) "petitioned the probate court for a 'variance' of the will", and the letter of wishes was ignored "because it did not...
    288 KB (25,144 words) - 14:51, 27 July 2025
  • q) it is uniformly distributed over this interval, with zero mean and variance of q2/12. A slight difference between the encoding and decoding clock frequencies...
    35 KB (4,106 words) - 17:23, 27 July 2025
  • Thumbnail for Sagnac effect
    modified configuration is shown in Fig. 5, the measured phase difference in both a standard fibre optic gyroscope, shown on the left, and a modified fibre...
    54 KB (7,131 words) - 22:10, 23 June 2025
  • Thumbnail for V-1 flying bomb
    from launch sites along the French (Pas-de-Calais) and Dutch coasts or by modified Heinkel He 111 aircraft. The Wehrmacht first launched the V-1s against...
    82 KB (10,658 words) - 18:37, 8 July 2025
  • Thumbnail for Hubble's law
    Shapley–Curtis debate over these two competing values. This previously wide variance in estimates was partially resolved with the introduction of the ΛCDM model...
    133 KB (13,278 words) - 22:57, 25 July 2025
  • Thumbnail for Far-right politics
    be influenced by this bias, although this has more do with the lack of variance in the data (32 out of 33 experts placed the party on 10) Repoussi, Maria...
    296 KB (29,605 words) - 07:40, 27 July 2025
  • Thumbnail for Strom Thurmond
    made public, a Pentagon official disputed his claims as being "at wide variance with carefully evaluated data collected by U.S. intelligence" and called...
    187 KB (18,808 words) - 21:18, 16 July 2025
  • Thumbnail for French Foreign Legion
    (other than locally recruited tirailleurs who wore fezzes or turbans). The variances of climate in North Africa led the French Army to the sensible expedient...
    169 KB (15,556 words) - 05:42, 12 July 2025
  • Thumbnail for White Star Line
    and 20 m), and similar gross tonnage. There was, however, considerable variances in passenger capacities. Republic, which in time would come to obtain...
    108 KB (15,392 words) - 11:35, 20 July 2025
  • Thumbnail for Testosterone
    age-related normative model for male total testosterone shows increasing variance but no decline after age 40 years". PLOS ONE. 9 (10): e109346. Bibcode:2014PLoSO...
    150 KB (15,844 words) - 08:56, 27 July 2025
  • Thumbnail for Cosmic microwave background
    accidental discovery of the CMB in 1965 by American radio astronomers Arno Allan Penzias and Robert Woodrow Wilson was the culmination of work initiated...
    108 KB (13,026 words) - 22:56, 2 July 2025