Nothing
.N <- function(var) {
sum(!is.na(var))
}
.Nmiss <- function(var) {
sum(is.na(var))
}
.mean <- function(var) {
ret <- base::mean(var, na.rm = TRUE)
if (is.nan(ret)) {
return(NA_real_)
} else {
return(ret)
}
}
.sd <- function(var) {
stats::sd(var, na.rm = TRUE)
}
.median <- function(var) {
stats::median(var, na.rm = TRUE)
}
.Q1 <- function(var) {
stats::quantile(var,
probs = 0.25,
na.rm = TRUE,
type = 2
)
}
.Q3 <- function(var) {
stats::quantile(var,
probs = 0.75,
na.rm = TRUE,
type = 2
)
}
.IQR <- function(var) {
stats::quantile(var,
probs = 0.75,
na.rm = TRUE,
type = 2
) -
stats::quantile(var,
probs = 0.25,
na.rm = TRUE,
type = 2
)
}
.min <- function(var) {
if (any(!is.na(var))) {
min(var, na.rm = TRUE)
} else {
NA_real_
}
}
.max <- function(var) {
if (any(!is.na(var))) {
max(var, na.rm = TRUE)
} else {
NA_real_
}
}
.mode <- function(var) {
ux <- unique(var)
ux[which.max(tabulate(match(var, ux)))]
}
.skew <- function(var) {
base::mean((var - .mean(var))^(3)) / (stats::sd(var))^(3 / 2)
}
.kurtosis <- function(var) {
base::mean((var - .mean(var))^(4)) / (stats::sd(var))^(2) - 3
}
.factorN <- function(var){
sum(var!="(Missing)")
}
.factorNmiss <- function(var){
sum(var=="(Missing)")
}
.factormean <- function(var) {
var <- var[var!="(Missing)"]
ret <- var %>%
as.character() %>%
as.numeric() %>%
mean(na.rm = TRUE)
if (is.nan(ret)) {
return(NA_real_)
} else {
return(ret)
}
}
.factorsd <- function(var) {
var <- var[var!="(Missing)"]
var %>%
as.character() %>%
as.numeric() %>%
stats::sd(na.rm = TRUE)
}
.factormedian <- function(var) {
var <- var[var!="(Missing)"]
var %>%
as.character() %>%
as.numeric() %>%
stats::median(na.rm = TRUE)
}
.factorQ1 <- function(var) {
var <- var[var!="(Missing)"]
var %>%
as.character() %>%
as.numeric() %>%
stats::quantile(
probs = 0.25,
na.rm = TRUE,
type = 2
)
}
.factorQ3 <- function(var) {
var <- var[var!="(Missing)"]
var %>%
as.character() %>%
as.numeric() %>%
stats::quantile(
probs = 0.75,
na.rm = TRUE,
type = 2
)
}
.factormin <- function(var) {
var <- var[var!="(Missing)"]
var_num <- var %>%
as.character() %>%
as.numeric()
if (any(!is.na(var))) {
min(var_num, na.rm = TRUE)
} else {
NA_real_
}
}
.factormax <- function(var) {
var <- var[var!="(Missing)"]
var_num <- var %>%
as.character() %>%
as.numeric()
if (any(!is.na(var))) {
max(var_num, na.rm = TRUE)
} else {
NA_real_
}
}
.meanCIlower <- function(var) {
if (sum(!is.na(var)) > 1 && (length(table(var[!is.na(var)])) > 1)) {
stats::t.test(var)$conf.int[1]
} else {
return(NA_real_)
}
}
.meanCIupper <- function(var) {
if (sum(!is.na(var)) > 1 && (length(table(var[!is.na(var)])) > 1)) {
stats::t.test(var)$conf.int[2]
} else {
return(NA_real_)
}
}
.factor_firstlevel_CIlower <- function(var) {
var <- var[!is.na(var) & !(var=="(Missing)")]
var <- factor(var,
levels = setdiff(levels(var), "(Missing)"),
labels = setdiff(levels(var), "(Missing)"))
if (length(var)>1) {
var <- var[!is.na(var) | !(var=="(Missing)")]
stats::prop.test(sum(var == levels(var)[1]), length(var))$conf.int[1]
} else {
NA_real_
}
}
.factor_firstlevel_CIupper <- function(var) {
var <- var[!is.na(var) & !(var=="(Missing)")]
var <- factor(var,
levels = setdiff(levels(var), "(Missing)"),
labels = setdiff(levels(var), "(Missing)"))
if (length(var)>1) {
stats::prop.test(sum(var == levels(var)[1]), length(var))$conf.int[2]
} else {
NA_real_
}
}
.factor_lastlevel_CIlower <- function(var) {
var <- var[!is.na(var) & !(var=="(Missing)")]
var <- factor(var,
levels = setdiff(levels(var), "(Missing)"),
labels = setdiff(levels(var), "(Missing)"))
if (length(var)>1) {
stats::prop.test(sum(var == levels(var)[length(levels(var))]), length(var))$conf.int[1]
} else {
NA_real_
}
}
.factor_lastlevel_CIupper <- function(var) {
var <- var[!is.na(var) & !(var=="(Missing)")]
var <- factor(var,
levels = setdiff(levels(var), "(Missing)"),
labels = setdiff(levels(var), "(Missing)"))
if (length(var)>1) {
stats::prop.test(sum(var == levels(var)[length(levels(var))]), length(var))$conf.int[2]
} else {
NA_real_
}
}
.HLCIlower <- function(var) {
if (!is.numeric(var)){
var <- var %>%
as.character() %>%
as.numeric()
}
if (any(!is.na(var))) {
var <- var[!is.na(var)]
conds <- list()
ret <- withCallingHandlers(
{
stats::wilcox.test(var, conf.int = TRUE)$conf.int[1]
},
condition = function(cond) {
conds <<- append(conds, cond)
if (inherits(cond, "warning")) {
tryInvokeRestart("muffleWarning")
}
}
)
for (cond in conds[names(conds) == "message"]) {
if (cond == "requested conf.level not achievable") {
warning(cond)
return(NA_real_)
}
}
return(ret)
} else {
NA_real_
}
}
.HLCIupper <- function(var) {
if (!is.numeric(var)){
var <- var %>%
as.character() %>%
as.numeric()
}
if (any(!is.na(var))) {
var <- var[!is.na(var)]
conds <- list()
ret <- withCallingHandlers(
{
stats::wilcox.test(var, conf.int = TRUE)$conf.int[2]
},
condition = function(cond) {
conds <<- append(conds, cond)
if (inherits(cond, "warning")) {
tryInvokeRestart("muffleWarning")
}
}
)
for (cond in conds[names(conds) == "message"]) {
if (cond == "requested conf.level not achievable") {
warning(cond)
return(NA_real_)
}
}
return(ret)
} else {
NA_real_
}
}
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