#'@export
summarize_dsc_results <- function(causedf, lcvdf, mrdf, direction = c("both", "pos", "neg"),
p_thresh = 0.05, gcp_mean_thresh = 0.6){
direction <- match.arg(direction)
if(direction=="both"){
sgn <- c(-1, 1)
}else if(direction=="pos"){
sgn <- c(1)
}else{
sgn <- c(-1)
}
cause_summ <- causedf %>%
group_by(q, tau, omega, n1, n2, cause.qbeta, neffect1) %>%
summarize(n_sig = sum(cause.p < p_thresh & sign(cause.gamma_3_med) %in% sgn, na.rm=T),
missing = sum(is.na(cause.p)),
gamma = first(gamma),
eta = first(eta)) %>%
mutate(analysis = paste0("cause_", cause.qbeta)) %>%
select(-cause.qbeta) %>% ungroup()
lcv_summ <- lcvdf %>%
group_by(q, tau, omega, n1, n2, neffect1) %>%
summarize(n_sig = sum(LCV.p < p_thresh & LCV.gcp_mean > 0, na.rm=T),
missing = sum(is.na(LCV.p)),
gamma = first(gamma),
eta = first(eta)) %>%
mutate(analysis = "lcv_p") %>% ungroup()
lcv_summ2 <- lcvdf %>%
group_by(q, tau, omega, n1, n2, neffect1) %>%
summarize(n_sig = sum(LCV.gcp_mean > gcp_mean_thresh, na.rm=T),
missing = sum(is.na(LCV.p)),
gamma = first(gamma),
eta = first(eta)) %>%
mutate(analysis = "lcv_mean") %>% ungroup()
mr_summ <- mrdf %>%
group_by(q, tau, omega, n1, n2, mr, neffect1) %>%
summarize(n_sig = sum(mr.p < p_thresh & sign(mr.z) %in% sgn, na.rm=T),
missing = sum(is.na(mr.p)),
gamma = first(gamma),
eta = first(eta)) %>%
rename(analysis = "mr") %>% ungroup()
res <- bind_rows(cause_summ, lcv_summ, lcv_summ2, mr_summ)
# res <- res %>%
# mutate(n1 = factor(paste0("N[M]==", n1)),
# n2 = factor(paste0("N[Y]==", n2)))
return(res)
}
#'@export
roc_data <- function(causedf, lcvdf, mrdf){
###### ROC Curves
x1 <- causedf %>%
mutate(analysis = paste0("cause_", cause.qbeta), stat = -log10(cause.p)) %>%
select(simulate.output.file, q, omega, tau, n1, n2, analysis, stat)
x2 <- lcvdf %>%
mutate(lcv_p = pmax(0, sign(LCV.gcp_mean)*(-log10(LCV.p))),
lcv_mean = LCV.gcp_mean) %>%
select(simulate.output.file, q, omega, tau, n1, n2, lcv_p, lcv_mean) %>%
gather("analysis", "stat", -simulate.output.file, -q, -omega, -tau, -n1, -n2) %>%
select(simulate.output.file, q, omega, tau, n1, n2, analysis, stat)
x3 <- mrdf %>%
mutate(stat = -log10(mr.p)) %>%
rename(analysis = mr) %>%
select(simulate.output.file, q, omega, tau, n1, n2, analysis, stat)
x <- bind_rows(x1, x2, x3)
return(x)
}
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