- block analysis
- 分程序分析，块分析
English-Chinese computer dictionary (英汉计算机词汇大词典). 2013.
block analysis
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Analysis of covariance — (ANCOVA) is a general linear model with one continuous outcome variable and one or more factors. ANCOVA is a merger of ANOVA and regression for continuous variables. ANCOVA tests whether certain factors have an effect on the outcome variable… … Wikipedia
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Block grant — In a federal system of government, a block grant is a large sum of money granted by the national government to a regional government with only general provisions as to the way it is to be spent. This can be contrasted with a categorical grant… … Wikipedia
Block LU decomposition — In linear algebra, a Block LU decomposition is a decomposition of a block matrix into a lower block triangular matrix L and an upper block triangular matrix U . This decomposition is used in numerical analysis to reduce the complexity of the… … Wikipedia
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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
