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\author{julenx}
\pdfinfo{
  /Title (analisis-exploratorio-de-datos-en-r.pdf)
  /Creator (Cheatography)
  /Author (julenx)
  /Subject (Análisis exploratorio de datos en R Cheat Sheet)
}

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    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Análisis exploratorio de datos en R Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{julenx} via \textcolor{DarkBackground}{\uline{cheatography.com/168626/cs/35581/}}}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}julenx \\
  \uline{cheatography.com/julenx} \\
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 20th November, 2022.\\
   Updated 20th November, 2022.\\
   Page {\thepage} of \pageref{LastPage}.
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  Measure your website readability!\\
  www.readability-score.com
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\mymulticolumn{1}{x{5.377cm}}{R dispone de 9 métodos diferentes para calcular cuantiles, que se pueden especificar dentro de quantile con el parámetro type. En la mayoría de las ocasiones se obtiene el mismo resultado con todos los métodos, pero no siempre. Para saber en detalle las fórmulas que usa quantile para cada valor de type. El método que usa R por defecto si no especificamos otro es type=7.}  \tn 
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% Row 5
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% Row 1
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% Row 2
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\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Tabla bidimensional de frecuencias. El primer conjunto de valores es las filas y el segundo las columnas.} \tn 
% Row Count 7 (+ 4)
% Row 3
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% Row Count 9 (+ 2)
% Row 4
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% Row Count 10 (+ 1)
% Row 5
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% Row Count 12 (+ 2)
% Row 6
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% Row Count 14 (+ 2)
% Row 7
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% Row 8
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% Row Count 17 (+ 1)
% Row 9
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\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}tabla de frecuencias absolutas y las tres tablas de frecuencias relativas de dos variables} \tn 
% Row Count 20 (+ 3)
% Row 10
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% Row Count 22 (+ 2)
% Row 11
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% Row 1
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% Row 2
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% Row 3
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\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Dibujará una barra dentro de otra (el total) con distinto color según la primera variable} \tn 
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% Row 4
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% Row 5
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% Row 6
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% Row 7
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% Row 8
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\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Matriz de 3 filas donde se mostarán las gráficas} \tn 
% Row Count 21 (+ 3)
% Row 9
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% Row 10
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\mymulticolumn{1}{x{5.377cm}}{tt \textless{}- table(cut(expprev, breaks=c(0,40,80,150,250,400)))} \tn 
% Row Count 24 (+ 2)
% Row 11
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\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Uso con variables continuas} \tn 
% Row Count 27 (+ 3)
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% Row 1
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\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Tabla de frecuencias agrupando con tercera variable (la primera opción hace tres tablas, la segunda hace una)} \tn 
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% Row 2
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\mymulticolumn{1}{x{5.377cm}}{ftable(Sexo,Respuestas,Pais, col.vars=c("Sexo","Respuestas"))} \tn 
\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}especificar qué variables queremos que aparezcan como filas o como columnas} \tn 
% Row Count 9 (+ 4)
% Row 3
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{table(Sexo,Respuestas,Pais){[}"H","Sí","Italia"{]}} \tn 
% Row Count 11 (+ 2)
% Row 4
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{table(Sexo,Respuestas,Pais){[} , ,"Italia"{]}} \tn 
% Row Count 13 (+ 2)
% Row 5
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{table(Sexo,Respuestas,Pais){[}"M", ,"Italia"{]}} \tn 
\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}referirnos a una entrada, o a una subtabla} \tn 
% Row Count 16 (+ 3)
% Row 6
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{prop.table(table(Sexo,Respuestas,Pais), margin=3)} \tn 
\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Tabla de frecuencias relativas margianales. Con axis = 3, vemos la frecuencia dentro de la tercera variable.} \tn 
% Row Count 21 (+ 5)
% Row 7
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{prop.table(table(Sexo,Respuestas,Pais), margin=c(1,3))} \tn 
\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}De esta forma se suma según la primera variable dentro de cada país.} \tn 
% Row Count 25 (+ 4)
% Row 8
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{prop.table(ftable(Sexo,Respuestas,Pais))} \tn 
\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Otra forma de mostrar la tabla de frecuencias relativas} \tn 
% Row Count 29 (+ 4)
% Row 9
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{apply(table(Sexo,Respuestas,Pais), MARGIN=c(1,3), FUN=sum)} \tn 
% Row Count 31 (+ 2)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Tablas multidimensionales de frecuencias (cont)}}  \tn
% Row 10
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{apply(table(Sexo,Respuestas,Pais), MARGIN=2, FUN=sum)} \tn 
\mymulticolumn{1}{x{5.377cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Aplicación de funciones} \tn 
% Row Count 3 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Histograma}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{fruta=c(8,11,11,8,9,10,16,6,12,19,13,6,9,13,15,9,12,16,8,7,14,11,15,6,14,   14,17,11,6,9,10,19,12,11,12,6,15,16,16,12,13,12,12,8,17,13,7,12,14,12)} \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{plot(density(fruta), type="l", xlab="Número de árboles",   ylab="Densidad", main="Densidad de la variable \textbackslash{}"fruta\textbackslash{}"")} \tn 
% Row Count 6 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{representar datos continuos (variables numéricas)}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}