This sensor from TPF collection
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Collibration | |
Precision | |
Ranges | |
Renew sensors |
source("utilities_tpf.r"); sensors.t.grt_crd_ellis_1986 <- function(Grt, Crd, ...){ Grt <- tpf.recalc_minaral("GRT",Grt); Crd <- tpf.recalc_minaral("CRD",Crd); X <- (Grt$Fe_p2_pfu + Grt$Fe_p3_pfu) / Grt$Mg_pfu; Y <- (Crd$Fe_p2_pfu + Crd$Fe_p3_pfu) / Crd$Mg_pfu; T <- 2879 / (log(X / Y) + 1.0) - 273; return(data.frame(Name=paste0(Crd$Name,"-", Grt$Name),T_calc=T)); } sensors.t.grt_crd_ellis_1986.args <- function(){ ars <- list(); ars$minerals <- c("Grt", "Crd"); ars$ranges <- c(); return(ars); } #sensors.t.grt_crd_ellis_1986.test <- function(){ # #}