Matches in DBpedia 2015-10 for { ?s ?p "In multivariate statistics, a data matrix is a matrix of data of dimension n-by-p, where n is the number of samples observed, and p is the number of variables (features) measured in all samples.In this representation different rows typically represent different repetitions of an experiment, while columns represent different types of data (say, the results from particular probes). For example, suppose an experiment is run where 10 people are pulled off the street and asked four questions. The data matrix M would be a 10×4 matrix (meaning 10 rows and 4 columns). The datum in row i and column j of this matrix would be the answer of the i th person to the j th question."@en }
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- Data_matrix_(multivariate_statistics) abstract "In multivariate statistics, a data matrix is a matrix of data of dimension n-by-p, where n is the number of samples observed, and p is the number of variables (features) measured in all samples.In this representation different rows typically represent different repetitions of an experiment, while columns represent different types of data (say, the results from particular probes). For example, suppose an experiment is run where 10 people are pulled off the street and asked four questions. The data matrix M would be a 10×4 matrix (meaning 10 rows and 4 columns). The datum in row i and column j of this matrix would be the answer of the i th person to the j th question.".