enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Flood fill - Wikipedia

    en.wikipedia.org/wiki/Flood_fill

    The traditional flood-fill algorithm takes three parameters: a start node, a target color, and a replacement color. The algorithm looks for all nodes in the array that are connected to the start node by a path of the target color and changes them to the replacement color.

  3. Gaussian elimination - Wikipedia

    en.wikipedia.org/wiki/Gaussian_elimination

    Animation of Gaussian elimination. Red row eliminates the following rows, green rows change their order. In mathematics, Gaussian elimination, also known as row reduction, is an algorithm for solving systems of linear equations. It consists of a sequence of row-wise operations performed on the corresponding matrix of coefficients.

  4. Missing data - Wikipedia

    en.wikipedia.org/wiki/Missing_data

    An example is that males are less likely to fill in a depression survey but this has nothing to do with their level of depression, after accounting for maleness. Depending on the analysis method, these data can still induce parameter bias in analyses due to the contingent emptiness of cells (male, very high depression may have zero entries).

  5. List of -gate scandals and controversies - Wikipedia

    en.wikipedia.org/wiki/List_of_-gate_scandals_and...

    The Watergate complex in Washington, D.C., the inspiration for the -gate suffix following the Watergate scandal. This is a list of scandals or controversies whose names include a -gate suffix, by analogy with the Watergate scandal, as well as other incidents to which the suffix has (often facetiously) been applied. [1]

  6. CAPTCHA - Wikipedia

    en.wikipedia.org/wiki/Captcha

    This CAPTCHA (reCAPTCHA v1) of "smwm" obscures its message from computer interpretation by twisting the letters and adding a slight background color gradient.A CAPTCHA (/ ˈ k æ p. tʃ ə / KAP-chə) is a type of challenge–response test used in computing to determine whether the user is human in order to deter bot attacks and spam.