Trazar datos de una tabla LaTeX

Question 1

Existe una solución que no hace exactamente lo que usted desea, pero que, en mi opinión, ciertamente sesgada, es extremadamente elegante.

Primero, coloca sus datos en un archivo de datos que es un archivo de texto. En mi caso le puse el nombre 2014-01-01.txt.

freq    conc    lino
125     0.01    0.02
250     0.01    0.03
500     0.015   0.03
1000    0.02    0.03
2000    0.02    0.03
4000    0.02    0.02

A continuación, usasdiagramas de pgfpara generar la trama, ypgfplotstablepara generar la tabla, tanto leyendo del archivo de datos

\documentclass{article}

\usepackage{pgfplots}
\usepackage{pgfplotstable}
\usepackage{booktabs}
\usepackage{array}
\usepackage{colortbl}

\pgfplotstableset{% global config, for example in the preamble
  every head row/.style={before row=\toprule,after row=\midrule},
  every last row/.style={after row=\bottomrule},
  fixed,precision=2,
}

\begin{document}

\pgfplotstabletypeset[
  columns/freq/.style={column name=Frequency (Hz)},
  columns/conc/.style={column name=Concrete},
  columns/lino/.style={column name=Linoleum},
]{2014-01-01.txt}

\begin{figure}[h!]
\centering
\begin{tikzpicture}
\begin{axis}[
    xlabel={Frequency (Hz)},
    ylabel=Absorption Coefficient,
    legend pos=south east,
    legend entries={Concrete,Linoleum},
    ]
  \addplot table [x=freq,y=conc] {2014-01-01.txt};
  \addplot table [x=freq,y=lino] {2014-01-01.txt};
\end{axis}
\end{tikzpicture}
\end{figure}

\end{document}

Producción:

ingrese la descripción de la imagen aquí

Editado

El archivo de datos ahora se transpone de modo que cada fila corresponda a un material.

freq    125 250 500 1000    2000    4000
conc    0.01    0.01    0.015   0.02    0.02    0.02
lino    0.02    0.03    0.03    0.03    0.03    0.02

El código es similar excepto que necesitamos transponer el objeto pgfplotstable.

\documentclass{article}

\usepackage{pgfplots}
\usepackage{pgfplotstable}
\usepackage{booktabs}
\usepackage{array}
\usepackage{colortbl}

\pgfplotstableset{% global config, for example in the preamble
  every head row/.style={before row=\toprule,after row=\midrule},
  every last row/.style={after row=\bottomrule},
  fixed,precision=2,
}

\begin{document}    

\pgfplotstableread{2014-01-01-transpose.txt}\loadedtable
\pgfplotstabletranspose[colnames from={freq}]{\transposetable}{\loadedtable}

\pgfplotstabletypeset[string type]\loadedtable

\begin{figure}[h!]
\centering
\begin{tikzpicture}
\begin{axis}[
    xlabel={Frequency (Hz)},
    ylabel=Absorption Coefficient,
    legend pos=south east,
    legend entries={Concrete,Linoleum},
    ]
  \addplot table [x=colnames,y=conc] {\transposetable};
  \addplot table [x=colnames,y=lino] {\transposetable};
\end{axis}
\end{tikzpicture}
\end{figure}

\end{document}

ingrese la descripción de la imagen aquí

Answer

Existe una solución que no hace exactamente lo que usted desea, pero que, en mi opinión, ciertamente sesgada, es extremadamente elegante.

Primero, coloca sus datos en un archivo de datos que es un archivo de texto. En mi caso le puse el nombre 2014-01-01.txt.

freq    conc    lino
125     0.01    0.02
250     0.01    0.03
500     0.015   0.03
1000    0.02    0.03
2000    0.02    0.03
4000    0.02    0.02

A continuación, usasdiagramas de pgfpara generar la trama, ypgfplotstablepara generar la tabla, tanto leyendo del archivo de datos

\documentclass{article}

\usepackage{pgfplots}
\usepackage{pgfplotstable}
\usepackage{booktabs}
\usepackage{array}
\usepackage{colortbl}

\pgfplotstableset{% global config, for example in the preamble
  every head row/.style={before row=\toprule,after row=\midrule},
  every last row/.style={after row=\bottomrule},
  fixed,precision=2,
}

\begin{document}

\pgfplotstabletypeset[
  columns/freq/.style={column name=Frequency (Hz)},
  columns/conc/.style={column name=Concrete},
  columns/lino/.style={column name=Linoleum},
]{2014-01-01.txt}

\begin{figure}[h!]
\centering
\begin{tikzpicture}
\begin{axis}[
    xlabel={Frequency (Hz)},
    ylabel=Absorption Coefficient,
    legend pos=south east,
    legend entries={Concrete,Linoleum},
    ]
  \addplot table [x=freq,y=conc] {2014-01-01.txt};
  \addplot table [x=freq,y=lino] {2014-01-01.txt};
\end{axis}
\end{tikzpicture}
\end{figure}

\end{document}

Producción:

ingrese la descripción de la imagen aquí

Editado

El archivo de datos ahora se transpone de modo que cada fila corresponda a un material.

freq    125 250 500 1000    2000    4000
conc    0.01    0.01    0.015   0.02    0.02    0.02
lino    0.02    0.03    0.03    0.03    0.03    0.02

El código es similar excepto que necesitamos transponer el objeto pgfplotstable.

\documentclass{article}

\usepackage{pgfplots}
\usepackage{pgfplotstable}
\usepackage{booktabs}
\usepackage{array}
\usepackage{colortbl}

\pgfplotstableset{% global config, for example in the preamble
  every head row/.style={before row=\toprule,after row=\midrule},
  every last row/.style={after row=\bottomrule},
  fixed,precision=2,
}

\begin{document}    

\pgfplotstableread{2014-01-01-transpose.txt}\loadedtable
\pgfplotstabletranspose[colnames from={freq}]{\transposetable}{\loadedtable}

\pgfplotstabletypeset[string type]\loadedtable

\begin{figure}[h!]
\centering
\begin{tikzpicture}
\begin{axis}[
    xlabel={Frequency (Hz)},
    ylabel=Absorption Coefficient,
    legend pos=south east,
    legend entries={Concrete,Linoleum},
    ]
  \addplot table [x=colnames,y=conc] {\transposetable};
  \addplot table [x=colnames,y=lino] {\transposetable};
\end{axis}
\end{tikzpicture}
\end{figure}

\end{document}

ingrese la descripción de la imagen aquí

Question 2

Aquí hay una solución usando el Stipo de columna desiunitxpara la mesa ypst-plotpara la trama.

\documentclass{article}

\usepackage{pst-plot}
\usepackage[
%  locale = DE
]{siunitx}
\usepackage{booktabs}
\usepackage{filecontents}

\begin{filecontents*}{dataA.txt}
[[125,0.01],[250,0.01],[500,0.015],[1000,0.02],[2000,0.02],[4000,0.02]]
\end{filecontents*}
\readdata{\dataA}{dataA.txt}

\begin{filecontents*}{dataB.txt}
[[125,0.02],[250,0.03],[500,0.03],[1000,0.03],[2000,0.03],[4000,0.02]]
\end{filecontents*}
\readdata{\dataB}{dataB.txt}

\begin{document}

Table:

\bigskip

\begin{tabular}{
  S[table-format = 4]
  S[table-format = 1.3]
  S[table-format = 1.2]
}
  \toprule
   {Frequency} & {Concrete} & {Linoleum}\\
   {\si{\Hz}}  & {---}      & {---}     \\
  \midrule
    125 & 0.01  & 0.02\\
    250 & 0.01  & 0.03\\
    500 & 0.015 & 0.03\\
   1000 & 0.02  & 0.03\\
   2000 & 0.02  & 0.03\\
   4000 & 0.02  & 0.02\\
  \bottomrule
\end{tabular}

\bigskip

Data plot:

\bigskip

\begin{pspicture}(-1.6,-1.2)(8.5,6.4)
  \psaxes[
    dx = 1,
    Dx = 500,
    dy = 1,
    Dy = 0.005,
%    comma
  ]{->}(0,0)(0,0)(8.5,6.4)
  \rput{0}(4.25,-1.0){Frequency~(\si{\Hz})}
  \rput{90}(-1.45,3.2){Absorption Coefficient}
 \psset{
   plotstyle = line,
   showpoints,
   dotstyle = o
 }
  \pstScalePoints(1,1){500 div}{200 mul}
  \listplot[fillcolor = red]{\dataA}
  \listplot[fillcolor = blue]{\dataB}
\end{pspicture}

\end{document}

producción

Answer

Aquí hay una solución usando el Stipo de columna desiunitxpara la mesa ypst-plotpara la trama.

\documentclass{article}

\usepackage{pst-plot}
\usepackage[
%  locale = DE
]{siunitx}
\usepackage{booktabs}
\usepackage{filecontents}

\begin{filecontents*}{dataA.txt}
[[125,0.01],[250,0.01],[500,0.015],[1000,0.02],[2000,0.02],[4000,0.02]]
\end{filecontents*}
\readdata{\dataA}{dataA.txt}

\begin{filecontents*}{dataB.txt}
[[125,0.02],[250,0.03],[500,0.03],[1000,0.03],[2000,0.03],[4000,0.02]]
\end{filecontents*}
\readdata{\dataB}{dataB.txt}

\begin{document}

Table:

\bigskip

\begin{tabular}{
  S[table-format = 4]
  S[table-format = 1.3]
  S[table-format = 1.2]
}
  \toprule
   {Frequency} & {Concrete} & {Linoleum}\\
   {\si{\Hz}}  & {---}      & {---}     \\
  \midrule
    125 & 0.01  & 0.02\\
    250 & 0.01  & 0.03\\
    500 & 0.015 & 0.03\\
   1000 & 0.02  & 0.03\\
   2000 & 0.02  & 0.03\\
   4000 & 0.02  & 0.02\\
  \bottomrule
\end{tabular}

\bigskip

Data plot:

\bigskip

\begin{pspicture}(-1.6,-1.2)(8.5,6.4)
  \psaxes[
    dx = 1,
    Dx = 500,
    dy = 1,
    Dy = 0.005,
%    comma
  ]{->}(0,0)(0,0)(8.5,6.4)
  \rput{0}(4.25,-1.0){Frequency~(\si{\Hz})}
  \rput{90}(-1.45,3.2){Absorption Coefficient}
 \psset{
   plotstyle = line,
   showpoints,
   dotstyle = o
 }
  \pstScalePoints(1,1){500 div}{200 mul}
  \listplot[fillcolor = red]{\dataA}
  \listplot[fillcolor = blue]{\dataB}
\end{pspicture}

\end{document}

producción

Trazar datos de una tabla LaTeX

Respuesta1

Respuesta2

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