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  2. Time series database - Wikipedia

    en.wikipedia.org/wiki/Time_series_database

    Time series datasets are relatively large and uniform compared to other datasets―usually being composed of a timestamp and associated data. [6] Time series datasets can also have fewer relationships between data entries in different tables and don't require indefinite storage of entries. [ 6 ]

  3. Poincaré plot - Wikipedia

    en.wikipedia.org/wiki/Poincaré_plot

    A Poincaré plot, named after Henri Poincaré, is a graphical representation used to visualize the relationship between consecutive data points in time series to detect patterns and irregularities in the time series, revealing information about the stability of dynamical systems, providing insights into periodic orbits, chaotic motions, and bifurcations.

  4. Fan chart (time series) - Wikipedia

    en.wikipedia.org/wiki/Fan_chart_(time_series)

    In time series analysis, a fan chart is a chart that joins a simple line chart for observed past data, by showing ranges for possible values of future data together with a line showing a central estimate or most likely value for the future outcomes. As predictions become increasingly uncertain the further into the future one goes, these ...

  5. Time series - Wikipedia

    en.wikipedia.org/wiki/Time_series

    A time series is very frequently plotted via a run chart (which is a temporal line chart). Time series are used in statistics, signal processing, pattern recognition, econometrics, mathematical finance, weather forecasting, earthquake prediction, electroencephalography, control engineering, astronomy, communications engineering, and largely in ...

  6. Directional symmetry (time series) - Wikipedia

    en.wikipedia.org/wiki/Directional_symmetry_(time...

    The DS statistic gives the percentage of occurrences in which the sign of the change in value from one time period to the next is the same for both the actual and predicted time series. The DS statistic is a measure of the performance of a model in predicting the direction of value changes.

  7. Three-dart average - Wikipedia

    en.wikipedia.org/wiki/Three-dart_average

    The three-dart average then is just that number multiplied by three. When a Player Busts on the First Dart of a Throw: The bust counts as a complete throw (i.e., 3 darts) even though only one dart is physically thrown. The remaining two darts in that turn are considered "used" but not scored because the score for the turn is zero.

  8. List of darts players - Wikipedia

    en.wikipedia.org/wiki/List_of_darts_players

    Paul Lim player profile at Darts Orakel Player profile for List of darts players from Dartsdatabase Paul Nicholson: The Asset 1979 Australia: Per Laursen: Peachie 1966 Denmark: Peter Evison: The Fen Tiger 1964 England: Peter Hunt New Zealand: Peter Locke Wales: Peter Manley: One Dart 1962 England: Peter Masson: 1945 2010 Scotland: Peter Wright ...

  9. Darts - Wikipedia

    en.wikipedia.org/wiki/Darts

    Darts is a competitive sport in which two or more players bare-handedly throw small sharp-pointed projectiles known as darts at a round target known as a dartboard. [2]Points can be scored by hitting specific marked areas of the board, though unlike in sports such as archery, these areas are distributed all across the board and do not follow a principle of points increasing toward the board's ...