Analysis of Environmental Controls on the Quasi-Ocean and Ocean CO₂ Concentration by Two Intelligent Algorithms

Figure 3

Performance of quasi-ocean CO2 concentration prediction using PLSR. (a) This helps us to decide best numbers of orthogonal factors. (b) S-plot. All the points are distributed in the first and third quadrants for PLS-BETA always remaining the same sign with Corr. Coeff. (c) The fitting effect of regression models.

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