Figure 4.
The results of BP neural network prediction. (a) R-value of each data set. (b) Fitting of predicted and real simulated calculated values.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.