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  2. Dynamic time warping - Wikipedia

    en.wikipedia.org/wiki/Dynamic_time_warping

    The tslearn Python library implements DTW in the time-series context. The cuTWED CUDA Python library implements a state of the art improved Time Warp Edit Distance using only linear memory with phenomenal speedups. DynamicAxisWarping.jl Is a Julia implementation of DTW and related algorithms such as FastDTW, SoftDTW, GeneralDTW and DTW barycenters.

  3. Partial regression plot - Wikipedia

    en.wikipedia.org/wiki/Partial_regression_plot

    Note that since the simple correlation between the two sets of residuals plotted is equal to the partial correlation between the response variable and X i, partial regression plots will show the correct strength of the linear relationship between the response variable and X i. This is not true for partial residual plots.

  4. Bad control - Wikipedia

    en.wikipedia.org/wiki/Bad_control

    Another example of bad control is when attempting to control for innate ability when estimating effect of education on wages . [3] In this example, innate ability I {\displaystyle I} (thought of as for example IQ at pre-school age) is a variable influencing wages W {\displaystyle W} , but its value is unavailable to researchers at the time of ...

  5. Induction variable - Wikipedia

    en.wikipedia.org/wiki/Induction_variable

    In computer science, an induction variable is a variable that gets increased or decreased by a fixed amount on every iteration of a loop or is a linear function of another induction variable. [ 1 ] For example, in the following loop, i and j are induction variables:

  6. Linear parameter-varying control - Wikipedia

    en.wikipedia.org/wiki/Linear_parameter-varying...

    For example, in case of aircraft control, a set of controllers are designed at different gridded locations of corresponding parameters such as AoA, Mach, dynamic pressure, CG etc. In brief, gain scheduling is a control design approach that constructs a nonlinear controller for a nonlinear plant by patching together a collection of linear ...

  7. Action-angle coordinates - Wikipedia

    en.wikipedia.org/wiki/Action-angle_coordinates

    Action-angle variables are also important in obtaining the frequencies of oscillatory or rotational motion without solving the equations of motion. They only exist, providing a key characterization of the dynamics, when the system is completely integrable , i.e., the number of independent Poisson commuting invariants is maximal and the ...

  8. Linear motion - Wikipedia

    en.wikipedia.org/wiki/Linear_motion

    An example of linear motion is an athlete running a 100-meter dash along a straight track. [2] Linear motion is the most basic of all motion. According to Newton's first law of motion, objects that do not experience any net force will continue to move in a straight line with a constant velocity until they are subjected to a net force.

  9. Declaration (computer programming) - Wikipedia

    en.wikipedia.org/wiki/Declaration_(computer...

    In computer programming, a declaration is a language construct specifying identifier properties: it declares a word's (identifier's) meaning. [1] Declarations are most commonly used for functions, variables, constants, and classes, but can also be used for other entities such as enumerations and type definitions. [1]