Exporatory data analysis

Simuladors

Principales índices estadísticos

In this application you can explore the meaning of important sample statistics: mean, variance, sem, quantiles, etc.

Describir la distribución de una variable continua (Histograma)

Comparar la distribución de una variable continua en diversos grupos (BoxPlot)

Boxplot (external autors)

Representar valores conjuntos de variables continuas (Gráficas de dispersión (Sactterplots))

Galeria de gráficos (The R graph gallry)

Presentations and videos

tidyverse: organize your data

Leer datos de un fichero excel

Tidyverse: Filtrar valores de una variable

Tidyverse: Seleccionar variables

Tidyverse: Añadir variables

Tidyverse: Definir grupos a partir de variables continuas

ggplot2: Some basic procedures

How to get a boxplot?

Boxplots by subgroups of variables

How to draw an histogram?

How to copy a figure from R to other programs?

Explore concepts (FAQS)

Mean, median, standard deviation, and more ....

Visualizing complex data