This sensor from TPF collection
| Article | |
|---|---|
| Collibration | |
| Precision | |
| Ranges | |
| Renew sensors |
source("utilities_tpf.r");
sensors.p.grt_crd_sil_qtz_hutcheon_froese_gordon_1974_b <- function(Grt, Crd, ...){
Name <- paste0(Crd$Name,"-", Grt$Name);
Grt <- tpf.recalc_minaral("GRT",Grt);
Crd <- tpf.recalc_minaral("CRD",Crd);
X <- Crd$Mg_pfu / (Crd$Fe_p2_pfu + Crd$Fe_p3_pfu + Crd$Mg_pfu + Crd$Mn_pfu);
Y <- (Crd$Fe_p2_pfu + Crd$Fe_p3_pfu) / (Crd$Fe_p2_pfu + Crd$Fe_p3_pfu + Crd$Mg_pfu + Crd$Mn_pfu);
A <- Grt$Mg_pfu / (Grt$Fe_p2_pfu + Grt$Fe_p3_pfu + Grt$Mg_pfu + Grt$Mn_pfu);
B <- (Grt$Fe_p2_pfu + Grt$Fe_p3_pfu) / (Grt$Fe_p2_pfu + Grt$Fe_p3_pfu + Grt$Mg_pfu + Grt$Mn_pfu);
K <- 6 * log(X / A) * 1.9872 - 22.95;
L <- 6 * log(Y / B) * 1.9872 - 18;
P <- (6582.352 * K + 9035.7252 * L) / ( - 3.6480 * K + 3.8252 * L) / 1000;
return(data.frame(Name=Name,P_calc=P));
}
sensors.p.grt_crd_sil_qtz_hutcheon_froese_gordon_1974_b.args <- function(){
ars <- list();
ars$minerals <- c("Grt", "Crd");
ars$ranges <- c();
return(ars);
}
#sensors.p.grt_crd_sil_qtz_hutcheon_froese_gordon_1974_b.test <- function(){
#
#}