R Under development (unstable) (2024-09-18 r87177 ucrt) -- "Unsuffered Consequences"
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> # library(Qval)
> # library(CDM)
> # library(openxlsx)
> # 
> # iter.max <- 1
> # 
> # # ########################### PISA 2000 ##################################
> # data_names <- "PISA2000"
> # Q_original <- as.matrix(data.pisa00R.ct$q.matrix)[, -c(7, 8)]
> # Y <- as.matrix(data.pisa00R.ct$data[, 5:30])
> # Y[, c(7, 12, 13)][which(Y[, c(7, 12, 13)] < 2)] <- 0
> # Y[, c(7, 12, 13)][which(Y[, c(7, 12, 13)] > 1)] <- 1
> # 
> # J <- nrow(Q_original)
> # K <- ncol(Q_original)
> # 
> # CDM_obj <- CDM(Y, Q_original, model="GDINA", method="BM", mono.constr = TRUE, verbose=1)
> # 
> # GDI_ESA <- validation(Y, Q_original, CDM.obj=CDM_obj, model="GDINA", method="GDI", search.method="ESA", maxitr=iter.max)
> # GDI_PAA <- validation(Y, Q_original, CDM.obj=CDM_obj, model="GDINA", method="GDI", search.method="PAA", maxitr=iter.max)
> # 
> # Hull_ESA <- validation(Y, Q_original, CDM.obj=CDM_obj, model="GDINA", method="Hull", search.method="ESA", maxitr=iter.max)
> # Hull_PAA <- validation(Y, Q_original, CDM.obj=CDM_obj, model="GDINA", method="Hull", search.method="PAA", maxitr=iter.max)
> # 
> # MLR_ESA <- validation(Y, Q_original, CDM.obj=CDM_obj, model="GDINA", method="MLR-B", search.method="ESA", maxitr=iter.max)
> # MLR_PAA <- validation(Y, Q_original, CDM.obj=CDM_obj, model="GDINA", method="MLR-B", search.method="PAA", maxitr=iter.max)
> # 
> # model <- c("GDINA")
> # fit_names <- c("npar", "-2LL", "AIC", "BIC", "CAIC", "SABIC", 
> #                "M2", "df", "M2.P", "RMSEA2", "SRMSR", "rate")
> # fit_original <- 
> #   fit_GDI_ESA <- fit_GDI_PAA <- 
> #   fit_Hull_ESA <- fit_Hull_PAA <- 
> #   fit_MLR_ESA <- fit_MLR_PAA <- rep(0, length(fit_names))
> # 
> # cat("model:", model, "\n")
> # 
> # cat("original\n")
> # fit_original <- c(fit(Y, Q_original, model), sum(abs(Q_original-Q_original))/(J*K))
> # 
> # cat("GDI ESA\n")
> # fit_GDI_ESA <- c(fit(Y, GDI_ESA$Q.sug, model), sum(abs(GDI_ESA$Q.sug-Q_original))/(J*K))
> # cat("GDI PAA\n")
> # fit_GDI_PAA <- c(fit(Y, GDI_PAA$Q.sug, model), sum(abs(GDI_PAA$Q.sug-Q_original))/(J*K))
> # 
> # cat("Hull ESA\n")
> # fit_Hull_ESA <- c(fit(Y, Hull_ESA$Q.sug, model), sum(abs(Hull_ESA$Q.sug-Q_original))/(J*K))
> # cat("Hull PAA\n")
> # fit_Hull_PAA <- c(fit(Y, Hull_PAA$Q.sug, model), sum(abs(Hull_PAA$Q.sug-Q_original))/(J*K))
> # 
> # cat("MLR ESA\n")
> # fit_MLR_ESA <- c(fit(Y, MLR_ESA$Q.sug, model), sum(abs(MLR_ESA$Q.sug-Q_original))/(J*K))
> # cat("MLR PAA\n")
> # fit_MLR_PAA <- c(fit(Y, MLR_PAA$Q.sug, model), sum(abs(MLR_PAA$Q.sug-Q_original))/(J*K))
> # 
> # fit_obj <- rbind(unlist(fit_original), unlist(fit_GDI_ESA), unlist(fit_GDI_PAA), unlist(fit_Hull_ESA), 
> #                  unlist(fit_Hull_PAA), unlist(fit_MLR_ESA), unlist(fit_MLR_PAA))
> # colnames(fit_obj) <- fit_names
> # rownames(fit_obj) <- c("original", "GDI-ESA", "GDI-PAA", "Hull-ESA", "Hull-PAA", "MLR-ESA", "MLR-PAA")
> # print(round(fit_obj, 3))
> # 
> # sum(abs(MLR_PAA$Q.sug - Q_original))
> # 
> # Q_matrix <- list(Q_original=Q_original, 
> #                  GDI_ESA=GDI_ESA$Q.sug, GDI_PAA=GDI_PAA$Q.sug, 
> #                  Hull_ESA=Hull_ESA$Q.sug, Hull_PAA=Hull_PAA$Q.sug, 
> #                  MLR_ESA=MLR_ESA$Q.sug, MLR_PAA=MLR_PAA$Q.sug)
> # QRR <- matrix(0, length(Q_matrix), length(Q_matrix))
> # rownames(QRR) <- colnames(QRR) <- c("original", paste0("GDI-", c("ESA", "PAA")), 
> #                                     paste0("Hull-", c("ESA", "PAA")), paste0("MLR-", c("ESA", "PAA")))
> # for(q in 1:length(Q_matrix)){
> #   for(qq in 1:length(Q_matrix))
> #     QRR[q, qq] <- zQRR(Q_matrix[[q]], Q_matrix[[qq]])
> # }
> # 
> # wb <- createWorkbook()
> # addWorksheet(wb, "fit index")
> # addWorksheet(wb, "original")
> # addWorksheet(wb, "GDI-ESA")
> # addWorksheet(wb, "GDI-PAA")
> # addWorksheet(wb, "Hull-ESA")
> # addWorksheet(wb, "Hull-PAA")
> # addWorksheet(wb, "MLR-ESA")
> # addWorksheet(wb, "MLR-PAA")
> # addWorksheet(wb, "QRR")
> # writeData(wb, "fit index", as.table(fit_obj))
> # writeData(wb, "original", as.table(Q_original))
> # writeData(wb, "GDI-ESA", as.table(GDI_ESA$Q.sug))
> # writeData(wb, "GDI-PAA", as.table(GDI_PAA$Q.sug))
> # writeData(wb, "Hull-ESA", as.table(Hull_ESA$Q.sug))
> # writeData(wb, "Hull-PAA", as.table(Hull_PAA$Q.sug))
> # writeData(wb, "MLR-ESA", as.table(MLR_ESA$Q.sug))
> # writeData(wb, "MLR-PAA", as.table(MLR_PAA$Q.sug))
> # writeData(wb, "QRR", as.table(QRR))
> # saveWorkbook(wb, paste0("results_realdata_", data_names, ".xlsx"),overwrite = TRUE)
> # 
> 
> proc.time()
   user  system elapsed 
   0.14    0.10    0.23