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Completada man page de ggheatmap.

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2022-02-04 12:46:52 +01:00
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man/ggheatmap.Rd
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\alias{ggheatmap} \alias{ggheatmap}
\title{ggheatmap} \title{ggheatmap}
\usage{ \usage{
ggheatmap(x) ggheatmap(df, x=NULL, y=NULL, value=NULL, grouping="mean")
}
\arguments{
\item{df}{A data frame in "long" format.}
\item{x}{The variable that will be used for X axis in the heatmap. If not specified, the first column will be used.}
\item{y}{The variable that will be used for Y axis in the heatmap. If not specified, the second column will be used.}
\item{value}{The variable that will be used for colouring the heatmap. If not specified, the third column will be used.}
\item{grouping}{The function that will be used to group if there is more than one observation for each X-Y combination. "mean" or "median" are posible, defaulting to "mean".}
} }
\description{ \description{
Generates a heatmap using ggplot for a dataframe. Generates a heatmap using ggplot for a dataframe.
} }
\examples{ \examples{
ggheatmap() library(tidyverse)
df<-data.frame("pats"=paste0("PAT", 1:20), "CytA"=rnorm(20,5), "CytB"=rnorm(20,5),"CytC"=c(rnorm(5,10),rnorm(5,5),rnorm(5,10),rnorm(5,5)),"CytD"=rnorm(20,5),"CytE"=c(rnorm(5,10),rnorm(5,5),rnorm(5,10),rnorm(5,5)),"CytF"=rnorm(20,5),"CytG"=c(rnorm(5,10),rnorm(5,5),rnorm(5,10),rnorm(5,5))) %>% gather(Cyt, Value,-pats)
head(df)
ggheatmap(df)
} }