Error

The word error entails different meanings and usages relative to how it is conceptually applied. The concrete meaning of the Latin word "error" is "wandering" or "straying". Unlike an illusion, an error or a mistake can sometimes be dispelled through knowledge (knowing that one is looking at a mirage and not at real water does not make the mirage disappear). For example, a person who uses too much of an ingredient in a recipe and has a failed product can learn the right amount to use and avoid repeating the mistake. However, some errors can occur even when individuals have the required knowledge to perform a task correctly. Examples include forgetting to collect change after buying chocolate from a vending machine, forgetting the original document after making photocopies, and forgetting to turn the gas off after cooking a meal. Some errors occur when an individual is distracted by something else.

Read more about Error:  Human Behavior, Science and Engineering, Numerical Analysis, Cybernetics, Biology, Philately, Law, Governmental Policy, Numismatics

Other articles related to "error, errors":

Error - Numismatics
... In numismatics, an error refers to a coin or medal that has a minting mistake, similar to errors found in philately ... Bureau of the Mint keeps a careful eye on all potential errors, errors on U.S ... Examples of numismatic errors extra metal attached to a coin, a clipped coin caused by the coin stamp machine stamping a second coin too early, double stamping of a coin ...
Approximation Error - Overview
... One commonly distinguishes between the relative error and the absolute error ... The absolute error is the magnitude of the difference between the exact value and the approximation ... The relative error is the absolute error divided by the magnitude of the exact value ...
Numerical Software - Generation and Propagation of Errors - Truncation and Discretization Error
... Truncation errors are committed when an iterative method is terminated or a mathematical procedure is approximated, and the approximate solution differs from the ... Similarly, discretization induces a discretization error because the solution of the discrete problem does not coincide with the solution of the continuous problem ... We therefore have a truncation error of 0.01 ...
Approximation Error - Definitions
... If the relative error is and the percent error is These definitions can be extended to the case when and are n-dimensional vectors, by replacing the absolute value with an n-norm ...

Famous quotes containing the word error:

    The broadest and most prevalent error requires the most disinterested virtue to sustain it.
    Henry David Thoreau (1817–1862)

    The next work of Carlyle will be entitled “Bow-Wow,” and the title-page will have a motto from the opening chapter of the Koran: “There is no error in this Book.”
    Edgar Allan Poe (1809–1845)

    No consensus of men can make an error erroneous. We can only find or commit an error, not create it. When we commit an error, we say what was an error already.
    Josiah Royce (1855–1916)