• 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...
    16 KB (1,673 words) - 16:07, 9 July 2025
  • In coding theory, a variable-length code is a code which maps source symbols to a variable number of bits. The equivalent concept in computer science is...
    9 KB (1,229 words) - 21:27, 14 February 2025
  • termed a variable word length. In this type of organization, an operand has no fixed length. Depending on the machine and the instruction, the length might...
    41 KB (3,657 words) - 01:15, 3 May 2025
  • similar to variable-length quantity (VLQ) format; the primary difference is that LEB128 is little-endian whereas variable-length quantities are big-endian...
    13 KB (1,535 words) - 05:23, 4 August 2025
  • without knowledge of the size (see: LEB128, variable-length quantity), and the value field is of variable size. These fields are used as follows: Type...
    6 KB (793 words) - 06:44, 14 July 2025
  • Thumbnail for Random variable
    A random variable (also called random quantity, aleatory variable, or stochastic variable) is a mathematical formalization of a quantity or object which...
    42 KB (6,634 words) - 14:48, 18 July 2025
  • the relationships between different physical quantities by identifying their base quantities (such as length, mass, time, and electric current) and units...
    96 KB (11,979 words) - 14:50, 3 July 2025
  • are conjugate variables to the quantity with respect to which one is differentiating. In quantum mechanics, these same pairs of variables are related by...
    8 KB (1,060 words) - 13:39, 24 May 2025
  • Thumbnail for Physical quantity
    A physical quantity (or simply quantity) is a property of a material or system that can be quantified by measurement. A physical quantity can be expressed...
    18 KB (1,617 words) - 02:20, 1 July 2025
  • Dimensionless quantities, or quantities of dimension one, are quantities implicitly defined in a manner that prevents their aggregation into units of measurement...
    22 KB (2,255 words) - 16:42, 10 July 2025
  • the sign and has a single representation of zero. This allows a variable-length quantity encoding intended for nonnegative (unsigned) integers to be used...
    25 KB (2,354 words) - 18:19, 19 January 2025
  • mathematical quantities consists of having a collection of variables, each assuming a set of values. These can be a set of a single quantity, referred to...
    14 KB (2,386 words) - 15:18, 18 January 2025
  • which is both a prefix-free code and a self-synchronizing code variable-length quantity Commonly used techniques for constructing prefix codes include...
    11 KB (1,516 words) - 12:06, 12 May 2025
  • time-varying quantity, called a Fluent, induces a corresponding variation of another quantity which is a function of the first variable. Almost a century...
    31 KB (3,793 words) - 09:52, 25 July 2025
  • programming, a variable is an abstract storage location paired with an associated symbolic name, which contains some known or unknown quantity of data or...
    22 KB (2,831 words) - 09:42, 25 July 2025
  • Economic order quantity (EOQ), also known as financial purchase quantity or economic buying quantity,[citation needed] is the order quantity that minimizes...
    19 KB (2,944 words) - 14:22, 21 July 2025
  • mapping of the signed integers to unsigned integers that shortens variable-length quantity representations of negative integers Zig Zag Pass, site of the...
    5 KB (610 words) - 00:00, 9 February 2025
  • list of common physical constants and variables, and their notations. Note that bold text indicates that the quantity is a vector. List of letters used in...
    20 KB (82 words) - 18:53, 22 February 2025
  • can be compressed using ZLIB. Size information is stored using variable-length quantities, ensuring that the format can support an infinite number, while...
    3 KB (295 words) - 23:12, 20 July 2025
  • in the list has a market price and a quantity. The market value of the good is the market price times the quantity at that point of time. The nominal value...
    11 KB (1,714 words) - 10:52, 11 June 2025
  • Thumbnail for Universal code (data compression)
    ones in binary) can be used to indicate the end of the integer. Variable-length quantity These are non-universal ones: Unary coding, which is used in Elias...
    7 KB (988 words) - 21:49, 11 June 2025
  • (or length) and direction. Euclidean vectors can be added and scaled to form a vector space. A vector quantity is a vector-valued physical quantity, including...
    10 KB (2,684 words) - 04:26, 1 June 2025
  • Shannon information is a basic quantity derived from the probability of a particular event occurring from a random variable. It can be thought of as an alternative...
    28 KB (4,488 words) - 10:49, 6 August 2025
  • Thumbnail for Unit of measurement
    For example, a length is a physical quantity. The metre (symbol m) is a unit of length that represents a definite predetermined length. For instance,...
    26 KB (3,378 words) - 17:04, 23 June 2025
  • Thumbnail for Normal distribution
    freedom, which is an easily generated exponential random variable corresponding to the quantity −2 ln(U) in these equations; and the angle is distributed...
    149 KB (21,749 words) - 21:46, 22 July 2025
  • Thumbnail for Hash function
    fixed-size values, though there are some hash functions that support variable-length output. The values returned by a hash function are called hash values...
    50 KB (7,455 words) - 17:15, 31 July 2025
  • Thumbnail for Process function
    another. Different routes give different quantities. Examples of path functions include work, heat and arc length. In contrast to path functions, state functions...
    3 KB (390 words) - 12:18, 15 March 2025
  • Thumbnail for Power law
    relationship between two quantities, where a relative change in one quantity results in a relative change in the other quantity proportional to the change...
    66 KB (8,434 words) - 17:09, 21 July 2025
  • Thumbnail for Entropy (information theory)
    [Y=y]} . This quantity should be understood as the remaining randomness in the random variable X {\displaystyle X} given the random variable Y {\displaystyle...
    71 KB (10,189 words) - 07:29, 15 July 2025
  • integer values of the variable "time". A discrete signal or discrete-time signal is a time series consisting of a sequence of quantities. Unlike a continuous-time...
    10 KB (1,535 words) - 10:14, 7 July 2025