Pgt: Ishii, 1975

Использовать Проверить

source("utilities_tpf.r");

sensors.t.pgt_ishii_1975 <- function(Pgt, ...){
    Pgt <- tpf.recalc_minaral("PGT",Pgt);

    X <- (Pgt$Fe_p2_pfu + Pgt$Fe_p3_pfu) / (Pgt$Fe_p2_pfu + Pgt$Fe_p3_pfu + Pgt$Mg_pfu);
    T <- 1270 - 480 * X;
    warning(" ACCURACY +/-20 C");
    return(data.frame(Name=paste0(Pgt$Name),T_calc=T));
}

sensors.t.pgt_ishii_1975.args <- function(){
    ars <- list();
    ars$minerals <- c("Pgt");
    ars$ranges <- c();
    return(ars);
}

#sensors.t.pgt_ishii_1975.test <- function(){
#
#}