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  2. String interpolation - Wikipedia

    en.wikipedia.org/wiki/String_interpolation

    Find variable reference (placeholder), replace it by its variable value. This algorithm offers no cache strategy. Split and join string: splitting the string into an array, merging it with the corresponding array of values, then joining items by concatenation. The split string can be cached for reuse.

  3. Substitution (logic) - Wikipedia

    en.wikipedia.org/wiki/Substitution_(logic)

    A substitution σ is called a flat substitution if xσ is a variable for every variable x. A substitution σ is called a renaming substitution if it is a permutation on the set of all variables. Like every permutation, a renaming substitution σ always has an inverse substitution σ −1 , such that tσσ −1 = t = tσ −1 σ for every term t .

  4. Change of variables - Wikipedia

    en.wikipedia.org/wiki/Change_of_variables

    Change of variables is an operation that is related to substitution. However these are different operations, as can be seen when considering differentiation or integration (integration by substitution). A very simple example of a useful variable change can be seen in the problem of finding the roots of the sixth-degree polynomial:

  5. Stata - Wikipedia

    en.wikipedia.org/wiki/Stata

    The maximum number of independent variables in a model is 65,532 variables in Stata/MP, 10,998 variables in Stata/SE, and 798 variables in Stata/BE. [18] The pricing and licensing of Stata depends on its intended use: business, government/nonprofit, education, or student. Single user licenses are either renewable annually or perpetual.

  6. Edit distance - Wikipedia

    en.wikipedia.org/wiki/Edit_distance

    In computational linguistics and computer science, edit distance is a string metric, i.e. a way of quantifying how dissimilar two strings (e.g., words) are to one another, that is measured by counting the minimum number of operations required to transform one string into the other.

  7. Officials say mystery drones are not tracking missing ...

    www.aol.com/officials-mystery-drones-not...

    Melham told CBS News he used the instance as an example of what the drones may be looking for. "My point is, they are flying in a grid-like pattern, in my opinion, sniffing for something," he said.

  8. Levenshtein distance - Wikipedia

    en.wikipedia.org/wiki/Levenshtein_distance

    A more efficient method would never repeat the same distance calculation. For example, the Levenshtein distance of all possible suffixes might be stored in an array , where [] [] is the distance between the last characters of string s and the last characters of string t. The table is easy to construct one row at a time starting with row 0.

  9. Pritzker touts rising minimum wage as Illinois' unemployment ...

    www.aol.com/pritzker-touts-rising-minimum-wage...

    Reason.org noted that economists at the Federal Reserve Bank of St. Louis concluded in 2021, “A higher minimum wage can also result in employers using automation to replace more expensive human ...