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  2. Negative log predictive density - Wikipedia

    en.wikipedia.org/wiki/Negative_log_predictive...

    It is used extensively in probabilistic modelling research. Examples include: - Candela, Joaquin Quinonero, et al. "Propagation of uncertainty in bayesian kernel models-application to multiple-step ahead forecasting."

  3. Negative-sum game - Wikipedia

    en.wikipedia.org/?title=Negative-sum_game&...

    Retrieved from "https://en.wikipedia.org/w/index.php?title=Negative-sum_game&oldid=563887512"

  4. Logarithmic decrement - Wikipedia

    en.wikipedia.org/wiki/Logarithmic_decrement

    The logarithmic decrement can be obtained e.g. as ln(x 1 /x 3).Logarithmic decrement, , is used to find the damping ratio of an underdamped system in the time domain.. The method of logarithmic decrement becomes less and less precise as the damping ratio increases past about 0.5; it does not apply at all for a damping ratio greater than 1.0 because the system is overdamped.

  5. Pygame - Wikipedia

    en.wikipedia.org/wiki/Pygame

    Pygame is a cross-platform set of Python modules designed for writing video games. It includes computer graphics and sound libraries designed to be used with the Python programming language . [ 7 ]

  6. Logo (programming language) - Wikipedia

    en.wikipedia.org/wiki/Logo_(programming_language)

    The first working Logo turtle robot was created in 1969. A display turtle preceded the physical floor turtle. Modern Logo has not changed very much from the basic concepts predating the first turtle. The first turtle was a tethered floor roamer, not radio-controlled or wireless. At BBN Paul Wexelblat developed a turtle named Irving that had ...

  7. Turtle graphics - Wikipedia

    en.wikipedia.org/wiki/Turtle_graphics

    Turtle graphics are often associated with the Logo programming language. [2] Seymour Papert added support for turtle graphics to Logo in the late 1960s to support his version of the turtle robot, a simple robot controlled from the user's workstation that is designed to carry out the drawing functions assigned to it using a small retractable pen set into or attached to the robot's body.

  8. LogSumExp - Wikipedia

    en.wikipedia.org/wiki/LogSumExp

    The LSE function is often encountered when the usual arithmetic computations are performed on a logarithmic scale, as in log probability. [5]Similar to multiplication operations in linear-scale becoming simple additions in log-scale, an addition operation in linear-scale becomes the LSE in log-scale:

  9. Logarithmically concave sequence - Wikipedia

    en.wikipedia.org/wiki/Logarithmically_concave...

    In mathematics, a sequence a = (a 0, a 1, ..., a n) of nonnegative real numbers is called a logarithmically concave sequence, or a log-concave sequence for short, if a i 2 ≥ a i−1 a i+1 holds for 0 < i < n. Remark: some authors (explicitly or not) add two further conditions in the definition of log-concave sequences: a is non-negative