P. Excell, in Computer Science Review, 2020 5 Effects of building materials Fresnel coefficients are required to solve the reflected, transmitted and diffracted rays; however, those parameters are functions of complex permittivity, therefore the type of material used in constructing the building has ...
𝑅2Adj.R2) [49,56], root mean square error (𝑅𝑀𝑆𝐸RMSE) [31,57], accuracy factor (𝐴𝑓Af) and deviation factor (𝐵𝑓Bf) [31,38,52]. The 𝑅𝑀𝑆𝐸RMSE indicates the average error, while 𝐴𝑑𝑗.𝑅2Adj.R2 represents the proportion of the variance. 𝐴...