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Success rate is the fraction or percentage of success among a number of attempts to perform a procedure or task. It may refer to: Call setup success rate; When success refers to attempts to induce pregnancy, then pregnancy rate is used: Artificial insemination § Success rates; In vitro fertilisation § Success rates
Others point out that uptake varies by technology — farmer use of GNSS guidance has grown rapidly, but variable-rate technology adoption rarely exceeds 20% of farms. [107] Furthermore, digital agriculture is not limited to on-farm precision tools, and these innovations typically require less upfront investment.
In business and for engineering economics in both industrial engineering and civil engineering practice, the minimum acceptable rate of return, often abbreviated MARR, or hurdle rate is the minimum rate of return on a project a manager or company is willing to accept before starting a project, given its risk and the opportunity cost of forgoing other projects. [1]
According to other sources, the word farm comes from Middle English ferme ("farm, rent, revenue; revenue collected from a farmer; factor, stewardship, meal, feast"), from Old English feorm, farm ("provision, stores of food, supplies, possessions; provisions supplied to the king or a lord by a tenant or vassal; rent, feast, benefit, assylum"), from Proto-Germanic *firmō, *firχumō ("means of ...
Multi-objective optimization or Pareto optimization (also known as multi-objective programming, vector optimization, multicriteria optimization, or multiattribute optimization) is an area of multiple-criteria decision making that is concerned with mathematical optimization problems involving more than one objective function to be optimized simultaneously.
Powell's method, strictly Powell's conjugate direction method, is an algorithm proposed by Michael J. D. Powell for finding a local minimum of a function. The function need not be differentiable, and no derivatives are taken.
Calculators generally perform operations with the same precedence from left to right, [1] but some programming languages and calculators adopt different conventions. For example, multiplication is granted a higher precedence than addition, and it has been this way since the introduction of modern algebraic notation.
The first Old Farmer's Almanac, then known as The Farmer's Almanac, was edited by Robert Bailey Thomas, the publication's founder. [6] There were many competing almanacs in the 18th century, but Thomas's book was a success. [6] In its second year, distribution tripled to 9,000. [3] The initial cost of the book was six pence (about four cents). [7]