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  2. Breakpoint - Wikipedia

    en.wikipedia.org/wiki/Breakpoint

    For example, some FORTRAN dialects have an AT statement, which was originally intended to act as an instruction breakpoint. Python implements a debugger accessible from a Python program. [6] These facilities can be and are [7] abused to act like the COMEFROM statement.

  3. Bootstrap aggregating - Wikipedia

    en.wikipedia.org/wiki/Bootstrap_aggregating

    The bootstrap dataset is made by randomly picking objects from the original dataset. Also, it must be the same size as the original dataset. However, the difference is that the bootstrap dataset can have duplicate objects. Here is a simple example to demonstrate how it works along with the illustration below:

  4. Segmented regression - Wikipedia

    en.wikipedia.org/wiki/Segmented_regression

    The breakpoint can be important in decision making [1] The figures illustrate some of the results and regression types obtainable. A segmented regression analysis is based on the presence of a set of ( y, x ) data, in which y is the dependent variable and x the independent variable .

  5. Assertion (software development) - Wikipedia

    en.wikipedia.org/wiki/Assertion_(software...

    For example, a precondition—an assertion placed at the beginning of a section of code—determines the set of states under which the programmer expects the code to execute. A postcondition—placed at the end—describes the expected state at the end of execution. For example: x > 0 { x++ } x > 1.

  6. Debugger - Wikipedia

    en.wikipedia.org/wiki/Debugger

    Winpdb debugging itself. A debugger is a computer program used to test and debug other programs (the "target" programs). Common features of debuggers include the ability to run or halt the target program using breakpoints, step through code line by line, and display or modify the contents of memory, CPU registers, and stack frames.

  7. Structural break - Wikipedia

    en.wikipedia.org/wiki/Structural_break

    The sup-Wald, sup-LM, and sup-LR tests are asymptotic in general (i.e., the asymptotic critical values for these tests are applicable for sample size n as n → ∞), [11] and involve the assumption of homoskedasticity across break points for finite samples; [4] however, an exact test with the sup-Wald statistic may be obtained for a linear ...

  8. Piecewise linear function - Wikipedia

    en.wikipedia.org/wiki/Piecewise_linear_function

    However efficient computation and joint estimation of all model parameters (including the breakpoints) may be obtained by an iterative procedure [6] currently implemented in the package segmented [7] for the R language. A variant of decision tree learning called model trees learns piecewise linear functions. [8]

  9. Jenks natural breaks optimization - Wikipedia

    en.wikipedia.org/wiki/Jenks_natural_breaks...

    The Jenks optimization method, also called the Jenks natural breaks classification method, is a data clustering method designed to determine the best arrangement of values into different classes.