latent root

latent root

[′lāt·ənt ′rüt]
(mathematics)
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Assessment of Eindhoven Classification Model Latent Root Causes in Accessioning, Specimen Setup, and Gross Examination Processes Code Category Examples Latent Errors Errors That Result From Underlying System Failures Technical: Physical items such as equipment, physical installations, software, materials, labels, and forms TD Design Inadequate design of tissue cassette labelers allow for multiple cases to become mixed up.
These methods include ridge regression, partial least squares, and latent root regression (Bertrand et al.
Latent root regression analysis: an alternative to PLS.
Some of the more common latent roots (Mobley, 1999) that one can cite for premature equipment failure are:
Lord proposed a "rough" procedure, in which the size of the latent roots of the tetrachoric item intercorrelation matrix are compared to see if there is one dominant factor.
LATENT ROOTS (EIGENVALUES) FOR REAL AND RANDOM DATA Eigenvalues 1 2 3 4 5 6 PCA 7.