Nothing
#' p-value format
#'
#' Format a p-value into R display system with stars
#'
#' @param pval Numeric.
#'
#' @return "***" if < 0.001, "\*\*" if < 0.01, "\*" if < 0.05, "." if < 0.1
#' @export
#'
#' @examples
#'
#' pval_format(0.00025)
#'
#' pval_format(0.20)
#'
pval_format <- function(pval) {
res <-
ifelse(pval < 0.001, "***",
ifelse(pval < 0.01, "**",
ifelse(pval < 0.05, "*",
ifelse(pval < 0.1, ".", ""))))
}
pval_format_r <- function(pval) {
res <-
ifelse(pval < 0.001, "< 0.001", pval)
}
#' Numeric factor
#'
#' Coerce a factor to a numeric vector
#' @param x Factor to coerce
#'
#' @return A vector as a numeric
#' @export
#'
#' @examples
#'
#' vec <- as.factor(c(8:10))
#'
#' as.numeric(vec) # Return a false value
#' as_numeric_factor # Return the value of numeric vector
#'
as_numeric_factor <- function(x) {
as.numeric(levels(x))[x]
}
# Formatage --------------------------------------------------------------------
format_pv <- function(p, text = FALSE) {
if (p < 0.0001)
return("<0.0001")
if (p >= 0.0001 &
p < 0.00095)
ifelse(text == F, return(sprintf("%.4f", p)),
return(paste("=", sprintf("%.4f", p), sep =
"")))
if (p >= 0.00095 &
p <= 0.0095)
ifelse(text == F, return(as.character(signif(p, 1))),
return(paste("=", as.character(signif(
p, 1
)), sep = "")))
if (p > 0.0095 &
p < 0.0995)
ifelse(text == F, return(sprintf("%.3f", signif(p, 2))),
return(paste("=", sprintf(
"%.3f", signif(p, 2)
), sep = "")))
if (p >= 0.0995)
ifelse(text == F, return(sprintf("%.2f", signif(p, 2))),
return(paste("=", sprintf(
"%.2f", signif(p, 2)
), sep = "")))
}
##
## arrondir la valeur du hr pour la construction des tableaux de résultats
##
format_hr <- function(z) {
if (z < 0.05)
return(sprintf("%.3f", z))
if (z <= 9.95 & z >= 0.05)
return(sprintf("%.2f", z))
if (z > 9.95)
return(sprintf("%.1f", z))
}
# Selection --------------------------------------------------------------------
#' Name selection
#'
#' @param fichier Le fichier a passer
#'
#' @importFrom utils menu select.list
#' @return Permet de sélectionner les noms dans un vecteur
#' @export
#'
select_noms <- function(fichier) {
##
## s?lectionner par un menu les noms des variables que l'on souhaite d?crire
## fichier : nom de la table R
hop <- select.list(names(fichier), multiple = 1)
print(paste("c(\'", paste(hop, collapse = "\',\'"), "\')", sep = ""))
return(hop)
}
select_quali <- function(vect_var) {
##
## s?lectionner par un menu les types (quali ou quanti) des variables que l'on
## souhaite d?crire
## vect_var : vecteur des noms de variables concern?s
j <- 1
vect_quali <- rep(0, length(vect_var))
for (i in vect_var) {
vect_quali[j] <- menu(c("quantitatif", "qualitatif"), TRUE, title = i) -
1
j <- j + 1
}
print(paste("c(", paste(vect_quali, collapse = ","), ")", sep = ""))
return(vect_quali)
}
select_tests <- function(vect_var) {
##
## s?lectionner par un menu les tests ? effectuer sur les variables que l'on
## souhaite d?crire
## vect_var : vecteur des noms de variables concern?s
j <- 1
test <- rep("", length(vect_var))
for (i in vect_var) {
if (vect_var[j] == 1) {
test[j] <-
menu(c("fisher", "chisq", "mcnemar", "pas de test"),
TRUE,
title = i)
}
else {
test[j] <-
menu(c("t", "wilcox", "aov", "kruskal", "pas de test"),
TRUE,
title = i) + 4
}
j <- j + 1
}
test[test == "1"] <- "fisher"
test[test == "2"] <- "chisq"
test[test == "3"] <- "mcnemar"
test[test == "4"] <- ""
test[test == "5"] <- "t"
test[test == "6"] <- "wilcox"
test[test == "7"] <- "aov"
test[test == "8"] <- "kruskal"
test[test == "9"] <- ""
print(paste("c(\'", paste(test, collapse = "\',\'"), "\')", sep = ""))
return(test)
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.