Sentence examples for several principal components from inspiring English sources
Several principal components (patterns) are needed to represent the weather signal.
We can conclude that the spatially correlated channel vectors can be expressed by several principal components with low information distortion.
The gas-generator cycle engine was decomposed into several principal components, such as the thruster chamber, turbopumps and gas generators.
It projects the original data onto an orthogonal subspace, where each direction is mutually decorrelated and major data information is present in the first several principal components (PCs).
Several principal components analyses were undertaken and associations were examined between HPS items and scores on a measure designed to identify bipolar disorder – the Mood Swings Questionnaire (MSQ).
The first several principal components can well represent the original data with minimal mean squared approximation error, and thus KPCA has been widely used in the dimensionality reduction applications (He et al. 2007).
Because of the large number of samples (337), several Principal Component Analyses (PCA) were carried out; the best results were those obtained with logarithmic scaling as data pre-treatment [ 40].
Typically, large-scale assessments comprise a multitude of background variables, which are reduced to several uncorrelated principal components prior to the estimation of the population model.
Also, if numerous quantitative trait loci were contained in mosaic genomic portions, they would probably cause a correlation between traits and one or several genomic principal components (gPC) and we did not find any such association.
In particular, starvation stress resistance as measured by Mackay et al. (2012) is correlated with several metabolic principal components and is positively correlated with wet weight (P = 0.005) and with levels of glucose (P = 0.004) and glycogen (P < 0.001).
Although several nonlinear principal component analysis techniques have been recently developed for bioprocess monitoring, no nonlinear monitoring research that considers the bioprocess dynamics has been developed.
