Dimension Analysis-Based Model for Prediction of Shale Compressive Strength

Figure 6

Multitraining results: (a) training on the first group of data; (b) training on the second group of data; (c) training on the third group of data; (d) training on the fourth group of data; (e) training on the fifth group of data; (f) training on the sixth group of data; (g) training on the seventh group of data.

(a)

(b)

(c)

(d)

(e)

(f)

(g)