hist_plots function

hist_plots

#' Function to plot the histograms for all the variables in dat

hist_plots(
  dat,
  x_name,
  color = MiMIR::c21,
  scaled = FALSE,
  datatype = "metabolic score",
  main = "Predictors Distributions"
)

Arguments

• dat: data.frame or matrix with the variables to plot
• x_name: string with the names of the selected variables in dat
• color: colors selected for all the variables
• scaled: logical to z-scale the variables
• datatype: a character vector indicating what data type is beeing plotted
• main: title of the plot

Returns

plotly image with the histograms of the selected variables

Examples

require(MiMIR)
require(plotly)
require(matrixStats)
#load the metabolites dataset
m <- synthetic_metabolic_dataset

#Apply a surrogate models and plot the ROC curve
surrogates<-calculate_surrogate_scores(m, PARAM_surrogates=MiMIR::PARAM_surrogates, roc=FALSE)
#Plot the histogram of the surrogate sex values scaled 
hist_plots(surrogates$surrogates, x_name="s_sex", scaled=TRUE)