Sentence examples for matrix of class from inspiring English sources
where (boldsymbol {p}_{C}^{ k)}) and V (k) are the centroid and the covariance matrix of class k, respectively.
where μ i is the mean vector and C i is the covariance matrix of class i=1,2.
The vector x ¯ i is the unbiased sample mean and the matrix S i is the sample covariance matrix of class ∏ i.
Again this is the matrix of class means, whose element, μ i, k, represents the mean of gene i across samples belonging to class k.
The heatmap (Class genes to experiments) and the correlation matrix of Class genes showed that some members of the known CodY regulon do not have a good correlation over the experiments.
Under this hypothesis the CPDF of group i (i = M or N) is given by the multivariate normal probability density (6) p (x | i ) = 1 (2 π ) d / 2 | Σ i | − 1 / 2 exp { − 1 2 (x − μ i ) ⊤ Σ i − 1 (x − μ i ) } where μ i and Σ i are the mean and the covariance matrix of class i, d the number of predictor variables used for discrimination and superscript T indicates matrix transposition.
We assembled a matrix of classes (niches or phenotypes) containing the niche metadata for all 274 isolates (Additional file 1), including sampling date (year, time), sampling location (continent, space), and source (clinical or environmental, space).
All these new synthetic matrices of class I was comparable to existing MALDI matrix, HCCA in terms of intensity for the detection of peptides.
In the process of Wishart supervised classification, the covariance matrix of the class center of the kth class is estimated by training samples and is defined as [∑ k ], and the Wishart distance between pixel [C] of the test samples and the kth class can be expressed as: dleft( {left.
where is the mean and the sample size of class, ; is the maximum likelihood estimates of the covariances matrices of classes ; represents the new space that maximizes the criterion.
In [6], Mohiuddine and Aiyup defined the space ω ( p, s ) and obtained necessary and sufficient conditions to characterize the matrices of classes ( ω ( p, s ), V σ ), ( ω p ( s ), V σ ) and ( ω p ( s ), V σ ) reg.
