latin-square design

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• Hyper-Graeco-Latin square design — In the design of experiments, hyper Graeco Latin squares are efficient designs to study the effect of one primary (treatment) factor in the presence of 4 blocking (nuisance) factors. They are restricted, however, to the case in which all the… …   Wikipedia

• Latin square — A Latin square is an n times; n table filled with n different symbols in such a way that each symbol occurs exactly once in each row and exactly once in each column. Here is an example: egin{bmatrix} 1 2 3 2 3 1 3 1 2 end{bmatrix} Latin squares… …   Wikipedia

• Graeco-Latin square — Orthogonal Latin squares of order 3 Orthogonal Latin squares of order 5 In mathematics, a Graeco Latin square or Euler square or orthogonal Latin squares of order n over two …   Wikipedia

• Latin square — A statistical design for experiments that removes from experimental error the variation from two sources that may be identified with the rows and columns of a square. The allocation of experimental treatments is such that each treatment occurs… …   Medical dictionary

• Latin square — noun Date: 1890 a square array which contains n different elements with each element occurring n times but with no element occurring twice in the same column or row and which is used especially in the statistical design of experiments (as in… …   New Collegiate Dictionary

• Latin hypercube sampling — (LHS) is a statistical method for generating a distribution of plausible collections of parameter values from a multidimensional distribution. The sampling method is often applied in uncertainty analysis. The technique was first described by… …   Wikipedia

• Design of experiments — In general usage, design of experiments (DOE) or experimental design is the design of any information gathering exercises where variation is present, whether under the full control of the experimenter or not. However, in statistics, these terms… …   Wikipedia

• Latin American architecture — Introduction       history of architecture in Mesoamerica, Central America, South America, and the Caribbean beginning after contact with the Spanish and Portuguese in 1492 and 1500, respectively, and continuing to the present.       For… …   Universalium

• Latin American art — Introduction       artistic traditions that developed in Mesoamerica, Central America, and South America after contact with the Spanish and Portuguese beginning in 1492 and 1500, respectively, and continuing to the present.       This article… …   Universalium

• Combinatorial design — theory is the part of combinatorial mathematics that deals with the existence and construction of systems of finite sets whose intersections have specified numerical properties. For instance, a balanced incomplete block design (usually called for …   Wikipedia

• Randomized block design — In the statistical theory of the design of experiments, blocking is the arranging of experimental units in groups (blocks) that are similar to one another. Typically, a blocking factor is a source of variability that is not of primary interest to …   Wikipedia