LaTeX Creating Tables and Schemes in LaTeX

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Creating tables in LaTeX can be challenging for beginners, but the guide "The Not So Short Introduction to LaTeX2e" provides essential information on this topic, specifically on pages 42-44. Users are encouraged to utilize the tabular environment, specifying alignment and using symbols like "&" for column separation and "\\" for new lines. For those struggling, examples and templates are available online, and tools like Excel can convert tables into LaTeX code for easier integration. Adding horizontal lines for better separation in tables can be achieved with commands like "\midrule" and "\hline." Overall, with practice and the right resources, creating complex tables in LaTeX becomes manageable.
lo2
Hi I am in a rather hurry so a quick reply would be most appreciated.

I have to make a table in which I put all the result that I have calculated, I just do not know how to make a such thing in LaTeX. I would like a table as in Word I just do not know how to make it in LaTeX!
 
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I have tried that loads of times and it has never helped me so I would most appreciate if one of you would help me!
 
lo2 said:
I have tried that loads of times and it has never helped me so I would most appreciate if one of you would help me!

What, precisely, are you unable to understand? The index of that guide tells you that everything you need to know about tables are on pages 42-44. Use a tabular environment, specify the alignment you want, use & to break up column entries, double backslash for new line and so on.

Honestly, everything you need is there. If you can't understand that guide, nobody here will be of much help to you.
 
shoehorn said:
What, precisely, are you unable to understand? The index of that guide tells you that everything you need to know about tables are on pages 42-44. Use a tabular environment, specify the alignment you want, use & to break up column entries, double backslash for new line and so on.

Honestly, everything you need is there. If you can't understand that guide, nobody here will be of much help to you.

I have now tried for so long and I am still unable to make it work.

But please try to write a nice and big table which I can just paste into my tex document that might help.
 
Page 42 in 'the not so short introduction' is what you need. It is not at all difficult to make simple tables, try some of the examples there. If you cannot do that, start at page one and read on to page 7 and try to compile the minimal examples.

You might also want to try http://www.tug.org/tex-archive/help/Catalogue/entries/xl2latex.html
there is an open office version somewhere around as well.

An example:
Code: 
\documentclass[article]{memoir}
\usepackage{units}
\begin{document}
\begin{table}[htbp]
  \centering
  \begin{tabular}{lc|rlcc}
\toprule
Tilstand &      $E_{nj}$ &        & Overgang & $\Delta E$ & $\lambda$ \\
\midrule
$2S_{1/2}$ & $-3,401482\unit{eV}$ &        & $3P_{1/2} \rightarrow 2S_{1/2}$ & $1,889717\unit{eV}$ & $656,086359\unit{nm}$ \\

$2P_{1/2}$ & $-3,401482\unit{eV}$ &        & $3P_{3/2}$ & $1,889730\unit{eV}$ & $656,081701\unit{nm}$ \\

$2P_{3/2}$ & $-3,401436\unit{eV}$ &        & $3S_{1/2}\rightarrow 2P_{1/2}$ & $1,889717\unit{eV}$ & $656,086359\unit{nm}$ \\

$3S_{1/2}$ & $-1,511765\unit{eV}$ &        & $3D_{3/2}$ & $1,889730\unit{eV}$ & $656,081701\unit{nm}$ \\

$3P_{1/2}$ & $-1,511765\unit{eV}$ &        & $3S_{1/2}\rightarrow 2P_{3/2}$ & $1,889672\unit{eV}$ & $656,102081\unit{nm}$ \\

$3P_{3/2}$ & $-1,511751\unit{eV}$ &        & $3D_{3/2}$ & $1,889685\unit{eV}$ & $656,097422\unit{nm}$ \\

$3D_{3/2}$ & $-1,511751\unit{eV}$ &        & $3D_{5/2}$ & $1,889690\unit{eV}$ & $656,095870\unit{nm}$ \\

$3D_{5/2}$ & $-1,511747\unit{eV}$ &        &        &        &        \\
\bottomrule
\end{tabular}  
  \caption{Udregning af energiniveauerne vist i figur~(ref) og bølgelængderne for de tiladte overgane.}
  \label{tab:balmer-line}
\end{table}
\end{document}
 
Last edited by a moderator:
Triss said:
Page 42 in 'the not so short introduction' is what you need. It is not at all difficult to make simple tables, try some of the examples there. If you cannot do that, start at page one and read on to page 7 and try to compile the minimal examples.

You might also want to try http://www.tug.org/tex-archive/help/Catalogue/entries/xl2latex.html
there is an open office version somewhere around as well.

An example:
Code: 
\documentclass[article]{memoir}
\usepackage{units}
\begin{document}
\begin{table}[htbp]
  \centering
  \begin{tabular}{lc|rlcc}
\toprule
Tilstand &      $E_{nj}$ &        & Overgang & $\Delta E$ & $\lambda$ \\
\midrule
$2S_{1/2}$ & $-3,401482\unit{eV}$ &        & $3P_{1/2} \rightarrow 2S_{1/2}$ & $1,889717\unit{eV}$ & $656,086359\unit{nm}$ \\

$2P_{1/2}$ & $-3,401482\unit{eV}$ &        & $3P_{3/2}$ & $1,889730\unit{eV}$ & $656,081701\unit{nm}$ \\

$2P_{3/2}$ & $-3,401436\unit{eV}$ &        & $3S_{1/2}\rightarrow 2P_{1/2}$ & $1,889717\unit{eV}$ & $656,086359\unit{nm}$ \\

$3S_{1/2}$ & $-1,511765\unit{eV}$ &        & $3D_{3/2}$ & $1,889730\unit{eV}$ & $656,081701\unit{nm}$ \\

$3P_{1/2}$ & $-1,511765\unit{eV}$ &        & $3S_{1/2}\rightarrow 2P_{3/2}$ & $1,889672\unit{eV}$ & $656,102081\unit{nm}$ \\

$3P_{3/2}$ & $-1,511751\unit{eV}$ &        & $3D_{3/2}$ & $1,889685\unit{eV}$ & $656,097422\unit{nm}$ \\

$3D_{3/2}$ & $-1,511751\unit{eV}$ &        & $3D_{5/2}$ & $1,889690\unit{eV}$ & $656,095870\unit{nm}$ \\

$3D_{5/2}$ & $-1,511747\unit{eV}$ &        &        &        &        \\
\bottomrule
\end{tabular}  
  \caption{Udregning af energiniveauerne vist i figur~(ref) og bølgelængderne for de tiladte overgane.}
  \label{tab:balmer-line}
\end{table}
\end{document}

Nice! A really nice scheme but how to add some more horizontal lines which can separate the diffrent things better.

And how come it is in Danish?
 
Last edited by a moderator:
I just copy/pasted from an old report, that's why it is in danish.

To add more horizontal lines add "\midrule" between the lines in the table (if you complile the example i gave you, it should not be so difficult to see).
 
What program are you using to write your report in Latex? Most Latex editors come with a button that generates table for you.

If you are on Windows, check Texniccenter. If you are on *nix, check either Kile (If you're on KDE) and Texmaker (what I use).

And to make a horizontal line, you can also use "\hline"
 
  • #10
kcirick said:
What program are you using to write your report in Latex? Most Latex editors come with a button that generates table for you.

If you are on Windows, check Texniccenter. If you are on *nix, check either Kile (If you're on KDE) and Texmaker (what I use).

And to make a horizontal line, you can also use "\hline"

Well I am using TeXnic center in windows 2000 and there is a table button but that does not help me alot. I try to make a table and then every time I just get loads of erorrs, so there must be anything that I have not understood. But what troubles me a bit is that you guys think that making table is piece of cake, whereas I simply do not get it, am I a total n00b or what?
 
  • #11
to make small tables is easy -- larger, more complicated ones can be tricky to type out (i always only used emacs+auctex to write tex so i do not know how to do it in texnic center), and that is where the plugin to excel ot calc comes in. with them you can convert an table made in on of those programs to latex code that you just paste into your source file.
It is also not difficult to see examples, there is surely some in the link in shoehorn's post, and a quick google search findes many more. For examples se
http://amath.colorado.edu/documentation/LaTeX/reference/tables/
 
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  • #12
Triss said:
to make small tables is easy -- larger, more complicated ones can be tricky to type out (i always only used emacs+auctex to write tex so i do not know how to do it in texnic center), and that is where the plugin to excel ot calc comes in. with them you can convert an table made in on of those programs to latex code that you just paste into your source file.
It is also not difficult to see examples, there is surely some in the link in shoehorn's post, and a quick google search findes many more. For examples se
http://amath.colorado.edu/documentation/LaTeX/reference/tables/

Thank you for that?

But where can I get that excel converter?
 
Last edited by a moderator:
  • #13
The link to it is in post #6 above. It workes for higher versions of excel too. I get a runtime error in excel 2002, but it still works.
 
Last edited:
  • #14
Does anyone know of a toturial on how to make schemes in LaTeX.
 
  • #15
Do take a look at paragraph 2.11.6 in http://www.ctan.org/tex-archive/info/lshort/english/lshort.pdf

Besides that, i made a tex document with a bunch of tables and tabulars. they are not all pretty, and some text is in danish. But if you compile it, and watch the output together with the input then you can properly use it to figure out how to make your own.

Code: 
\documentclass[article,oldfontcommands]{memoir}
\usepackage{amsmath} %needed for \boldsymbol etc.
\usepackage{array} %needed for m{1.5cm} etc.
\usepackage[collision]{chemsym} %needed for $\C_6\H_5\Br$ etc.

\newcommand{\ket}[1]{\, |#1\rangle}
\newcommand{\bra}[1]{\langle #1 |\,} 
\newcommand{\X}{\mathbf{X}}

\begin{document}

\begin{table}[htbp]
  \centering
  \begin{tabular}[c]{c}
    \begin{tabular}{|c|cc|}
      \hline
      \bf Temperatur & \bf Iltforbrug (STPD) & \bf  RQ \\
      \hline
      \hline
      0 &        185 &       0,55 \\
      
      0 &      178,4 &       0,55 \\
      
      10 &     385,79 &       0,71 \\
      
      18 &        837 &        0,4 \\

      18 &        755 &       0,21 \\
      
      30 &       1240 &          1 \\
      
      30 &     1760,6 &       0,16 \\
      \hline
    \end{tabular}  
  \end{tabular}
  \caption{Klassens resultater.}
  \label{tab:RQ}
\end{table}

\begin{tabular}{||rccc||}
\hline
\rule{0pt}{10pt} & $\C_6\H_5\Br$ &      $\Mg$ & $\C_6\H_5\Mg\Br$ \\
\hline
\hline
\rule{0pt}{10pt} M$_w$ : & $156,9$ mol g$^{-1}$ & $24,3$ mol g$^{-1}$ & $181,2$ mol g$^{-1}$\\

\rule{0pt}{10pt}        m : &    $9,9$ g &   $1,35$ g &            \\

 \rule{0pt}{10pt}       n : & $0.063$ mol & $0,055$ mol & $0,055$ mol \\
\hline
\hline
\rule{0pt}{10pt}          & $(\C_6\H_5)_3\C\O\O\C\H_3$ & $(\C_6\H_5)_3\C\O\Mg\Br$ & $(\C_6\H_5)_3\C\O\H$ \\
\hline
\hline
\rule{0pt}{10pt}    M$_w$ : & $135,98$ mol g$^{-1}$ & $363,19$ mol g$^{-1}$ & $259,99$ mol g$^{-1}$ \\

\rule{0pt}{10pt}        m : &    $3,5$ g &            &   $7,28$ g \\

\rule{0pt}{10pt}        n : & $0,028$ mol & $\sim 0,028$ mol & $\sim 0,028$ mol \\
\hline
\end{tabular}  
 

\begin{center}
  \begin{tabular}{||l|c|c||}
\hline
\rule{0pt}{10pt}                &  {\bf Fundet}      & {\bf Teoretisk}\\
\hline
\hline
\rule{0pt}{15pt}   Udbytte:     & 1,29~g (17\%)      & 7.28~g\\
\rule{0pt}{15pt}   Mp:          & 156-57$^{\circ}$C  & 157-59$^{\circ}$C\\
\hline
  \end{tabular}
\end{center}

\begin{table}[ht]
  \centering
  \begin{tabular}{|c|c|}
    \hline
    \rule{0pt}{10pt} {\bf Vand}        &             \\
    \hline
    \hline
    \rule{0pt}{10pt} 
    Volumen & $2\cdot 10^{-6}$ m$^3$ $\pm$ $5\cdot 10^{-7}$ m$^3$ \\
    Antal dråber &         44 $\pm$ $0$ \\
    $\gamma$ & $3.2\cdot 10^{-2}$ N m$^{-1}$ $\pm$ $8\cdot 10^{-3}$N m$^{-1}$\\
    \hline
    \hline
    \rule{0pt}{10pt} {\bf Ethanol} &            \\
    \hline
    \hline
    \rule{0pt}{10pt} 
    Volumen & $2\cdot 10^{-6}$ m$^3$ $\pm$ $5\cdot 10^{-7}$ m$^3$ \\
    Antal dråber &         99 $\pm$ $10$ \\
    $\gamma$ & $1.5\cdot 10^{-2}$ N m$^{-1}$ $\pm$ $4\cdot 10^{-3}$N m$^{-1}$\\
    \hline
  \end{tabular}  
  \caption{Måleresultater af opsamlet volumen og antal dråber, og den Excel beregnede $\gamma$.}
  \label{tab:draabedannelse.maalinger}
\end{table}

\begin{table}[ht]
  \centering
  \begin{tabular}{|r|r|}
    \hline
    $\boldsymbol{\gamma}$ &            \\
    \hline
    \hline
     \rule{0pt}{10pt}
     Vand & $7.3\cdot 10^{-2}$ N M$^{-1}$ \\
    Ethanol & $2.3\cdot 10^{-2}$ N M$^{-1}$ \\
    \hline
  \end{tabular}
  \caption{Tabel værdierne for $\gamma$}
  \label{tab:draabedannelse.tabel}
\end{table}

\begin{tabular}{rrr|rr|r}
\hline
 $m$ & $l$ & $i$ & $\tau_\text{tot}=\tau+\tau_0$  & $\tau_B=B\mu$ &   $\tau_B-\tau_\text{tot}=0$ \\
\hline
  0.008 &     0.1 &     1.6  & 0.00873  & 0.0088 & 0.00007 \\

  0.008 &    0.07 &   1.12  & 0.00637  & 0.00616 & -0.0002 \\

  0.004 &     0.1 &    0.88  & 0.00480  & 0.00484 & 0.00004 \\
  0.004 &    0.07 &    0.64  & 0.0036  & 0.00352 & -0.00011 \\
\hline
\end{tabular}

\begin{table}[htbp]
  \centering
  \begin{tabular}{m{1.5cm} m{2.5cm} m{2.5cm}}
    \toprule
             &      $E>V$ &      $E<V$ \\
    \midrule
    $\psi>0$: & curv-down.eps & curv-up.eps\\
    
    $\psi<0$: & curv-up.eps & curv-down.eps\\
    \bottomrule
  \end{tabular}  
  \caption[Curvature of the wave function]{Curvature of the wave function.}
  \label{tab:curvatire}
\end{table}

\begin{table}[htbp]
  \centering
  \begin{tabular}{lcccc}
    \toprule
     & Finite well & Infinite well  & Harmonic potential & Triangle potential\\
    \midrule
    $\varepsilon_0$ &      1.891 &      2.467  &  0.499  & 0.396\\
    $\varepsilon_1$ &      7.525 &       9.87  &  1.499  & 0.759\\
    $\varepsilon_2$ &     16.767 &       22.2  &  2.499  & -\\
    $\varepsilon_3$ &     29.286 &      39.48  &  3.499  & -\\
    $\varepsilon_4$ &     44.035 &      61.69  &  4.499  & -\\
    \bottomrule    
  \end{tabular}  
  \caption[Energies for the wave function in several potentials]{The energies for the finite and infinite square well potentials, the harmonic oscillator potential and the triangle potential, $\alpha=1/10$ in dimensionless units.}
  \label{tab:energies-fin-inf-wells}
\end{table}

\begin{table}[htbp]
  \centering
  \begin{tabular}{lcc}
    \toprule
    \textbf{The Ground State:} & Finite well potential & Harmonic potential \\
    \midrule
    $f(\X) = \exp(-\beta \X^2)$ & 2.15 & 0.499 \\
    
    $ f(\X) = \exp(-\beta |\X|)$ & 4.48 & 0.676 \\
    
    $f(\X) = \cos(\beta \X)$ & 2.23 & 0.57 \\
    
    The real wave function & 1.89 & 0.499 \\
    \bottomrule
  \end{tabular}
  \caption[Variational results for the ground state of two potentials]{Variational results for the ground state of the finite well and the harmonic potential.}
  \label{tab:variational}
\end{table}

\begin{table}[htbp]
  \centering
  \begin{tabular}{lcc}
    \toprule
    \textbf{The 1st Excited State:} & Finite well potential & Harmonic potential  \\
    \midrule
    $f(\X) = \X\exp(-\beta \X^2)$ &      8.201 &      1.495 \\

    $ f(\X) = \X\exp(-\beta |\X|)$ &     11.89 &      1.718 \\

    $f(\X) = \X\cos(\beta \X)$ &      8.594 &      1.768 \\

    The real wave function &      7.525 &      1.499 \\
    \bottomrule
  \end{tabular}  
  \caption[Variational results for the first excited state of two potentials]{Variational results for the first excited state of the finite well and the harmonic potential.}
  \label{tab:variational-1}
\end{table}

\begin{table}[tb]
  \centering
  \begin{adjustwidth*}{-1.1in}{}
\begin{tabular}{ccccccccc}
\toprule
      &       &       & $V_0= 2$  &              &              & $V_0= 5$  &       &       \\
\midrule
$\ket{n}$ & \multicolumn{ 2}{c}{Unperturbed Energy} & $\ket{n}$ & Perturbed & Exact & $\ket{n}$ &  Perturbed & Exact \\
\midrule
    0 & \multicolumn{ 2}{c}{1.890850495} &     0 & 2.68774062 & 2.6907607 &     0 & 3.75858678 & 3.74204499 \\

    1 & \multicolumn{ 2}{c}{7.525078075} &     1 & 7.64143918 & 7.6451436 &     1 & 7.80645899 & 7.81253356 \\

    2 & \multicolumn{ 2}{c}{16.76700317} &     2 & 17.4082279 & 17.402530 &     2 & 18.4941864 & 18.4413390 \\

    3 & \multicolumn{ 2}{c}{29.28589643} &     3 & 29.7700256 & 29.626278 &     3 & 30.5057413 & 30.1160255 \\

    4 & \multicolumn{ 2}{c}{44.03462731} &     4 & 44.3988388 & 44.378844 &     4 & 44.9455238 & 44.9274800 \\
\toprule
$V_0= 10$  &              &              & $V_0= 20$  &       &       & $V_0= 40$  &       &       \\
\midrule
$\ket{n}$  & Perturbed & Exact  & $\ket{n}$  & Perturbed & Exact  & $\ket{n}$  &  Perturbed & Exact \\
\midrule
    0 & 5.21135958 & 5.13244619 &     0 & 6.87201475 & 6.9024154 &     0 & 5.21376331 & 8.49850996 \\

    1 & 8.05610043 & 8.06184361 &     1 & 8.46016486 & 8.4714451 &     1 & 8.88741995 & 9.05153551 \\

    2 & 20.6351080 & 20.3479315 &     2 & 26.1581661 & 24.355128 &     2 & 42.1691413 & 30.6668117 \\

    3 & 31.7573257 & 30.8782262 &     3 & 34.3557130 & 32.212670 &     3 & 39.9333613 & 34.2528377 \\

    4 & 45.8576454 & 45.9342207 &     4 & 47.6855645 & 48.269748 &     4 & 51.3561050 &    --- \\
\bottomrule
\end{tabular}  
  \end{adjustwidth*}
  \caption[Numerical results for the perturbation method and the shooting method]{Numerical results for the energies obtained by the perturbation method and exact values by the shooting method for perturbations.}
  \label{tab:perturb-calulations}
\end{table}\begin{table}[htbp]
  \centering
  \begin{adjustwidth*}{0in}{-0.9in}
    \begin{tabular}{ccccccccc}
      \toprule
      $V_0=2$ &            &            &    $V_0=10$ &            &            &   $V_0=40$ &            &            \\
      \midrule
      $\ket{n}$ & 1st order & 2nd order &   $\ket{n}$ & 1st order & 2nd order &   $\ket{n}$ & 1st order & 2nd order \\
      \midrule
      0 & 2.72093770 & 2.68774062 &         0 & 6.04128654 & 5.21135958 &          0 & 18.4925947 & 5.21376331  \\ 
      1 & 7.64397833 & 7.64143918 &         1 & 8.11957939 & 8.05610043 &          1 & 9.90308336 & 8.88741995  \\
      2 & 17.3751288 & 17.4082279 &         2 & 19.8076315 & 20.6351080 &          2 & 28.9295167 & 42.1691413  \\
      3 & 29.7674865 & 29.7700256 &         3 & 31.6938468 & 31.7573257 &          3 & 38.9176979 & 39.9333613  \\
      4 & 44.3987408 & 44.3988388 &         4 & 45.8551950 & 45.8576454 &          4 & 51.3168983 & 51.3561050  \\
      \bottomrule
    \end{tabular}  
  \end{adjustwidth*}
  \caption{Perturbation results for the energies $E_n$, calculated to first and second order.}
  \label{tab:perturb-calulations-order-corrections}
\end{table}\begin{table}[htbp]
  \begin{tabular}{cccc}
    \toprule
    $\ket{n}$  &      Exact &  Perturbed &     Matrix \\
    \midrule
    0 & 7.990295595 & 8.00316575 &   8.003312 \\
    1 & 8.572961234 & 8.57098177 &   8.571135 \\
    \midrule
    & \multicolumn{ 3}{l}{$E_0    = 8.28722344$} \\
    & \multicolumn{ 3}{l}{$S \;\, = 0.02069867$} \\
    & \multicolumn{ 3}{l}{$V' = \bra{\psi_\ell}V_r-V_0\ket{\psi_r} = -0.283911104$} \\
    & \multicolumn{ 3}{l}{$\phantom{V' =\;}\bra{\psi_\ell}V_r-V_0\ket{\psi_\ell} \,= -0.006026201$}\\
    \bottomrule
  \end{tabular} 
  \caption{Energies for the double well potential.}
  \label{tab:double-well-energies}
\end{table}\begin{table}[htbp]
    \begin{tabular}{lcccccc}
    \toprule
    Number of wells & $\ket{n}$&    &    &    &    &    \\
    \midrule
    2 & 0th &  + &  +  &    &    &    \\
      & 1st &  + &  -- &    &    &    \\
    \midrule
    3 & 0th &  + &  +  &  +  &    &    \\
      & 1st &  + &  0  &  -- &    &    \\
      & 2nd &  + &  -- &  +  &    &    \\
    \midrule
    4 & 0th &  + &  +  &  +  &  +  &    \\
      & 1st &  + &  +  &  -- &  -- &    \\
      & 2nd & +  &  -- &  -- &  +  &    \\
      & 3rd & +  &  -- &  +  &  -- &    \\
    \midrule
    5 & 0th & + &  +  &  +  &  +  &  + \\
      & 1st & + &  +  &  0  &  -- &  -- \\
      & 2nd & + &  0  &  -- &  0  &  + \\
      & 3rd & + &  -- &  0  &  +  &  -- \\
      & 4th & + &  -- &  +  &  -- &  + \\
    \bottomrule
  \end{tabular} 
  \caption[Signature of the wave functions in multiple wells.]{Signature of the wave functions in multiple wells. The curvature is positive in (+), negative in (-) and zero in (0).}
  \label{tab:signature-multiple-wells}
\end{table}

\begin{table}[htbp]
  \centering
  \begin{tabular}{lccclccc}
    \toprule
    No. of wells & $\ket{n}$ & Exact & Matrix & No. of wells & $\ket{n}$ & Exact & Matrix \\
    \midrule
    3 & 0 & 7.87161719 & 7.88571251 &   4 &     0 & 7.81462248 & 7.82784563 \\
    & 1 & 8.27250702 & 8.28722345 &       &     1 & 8.09220791 & 8.11175673 \\
    & 2 & 8.69529213 & 8.68873438 &       &     2 & 8.45166881 & 8.46269016 \\
    &     --  &    --   &   --    &       &     3 & 8.75700426 & 8.74660126 \\
    \midrule
    No. of wells & $\ket{n}$ & Exact & Matrix & No. of wells & $\ket{n}$ & Exact & Matrix \\
    \midrule
    5 &  0 & 7.78325035 & 7.79547499 &  6 &     0 & 7.76422927 & 7.77563331 \\
    & 1 & 7.98349286 & 8.00331234 &       &     1 & 7.91446488 & 7.93319209 \\
    & 2 & 8.26761563 & 8.28722345 &       &     2 & 8.13832688 & 8.16087112 \\
    & 3 & 8.56508893 & 8.57113455 &       &     3 & 8.39690368 & 8.41357577 \\
    & 4 & 8.79213105 & 8.77897190 &       &     4 & 8.63982438 & 8.64125480 \\
    &     --  &    --   &     --  &       &     5 & 8.81393242 & 8.79881358 \\
    \midrule
No. of wells & $\ket{n}$ & Exact & Matrix & No. of wells & $\ket{n}$ & Exact & Matrix \\
\midrule
    7 &  0 & 7.75185864 & 7.76262413 &  8  &     0 & 7.74336892 & 7.75364511 \\
      & 1 & 7.86829119 & 7.88571251 &      &     1 & 7.83614993 & 7.85224640 \\
      & 2 & 8.04708325 & 8.06992729 &      &     2 & 7.98126001 & 8.00331234 \\
      & 3 & 8.26518034 & 8.28722345 &      &     3 & 8.16443872 & 8.18862215 \\
      & 4 & 8.49179660 & 8.50451960 &      &     4 & 8.36609476 & 8.38582474 \\
      & 5 & 8.69115742 & 8.68873438 &      &     5 & 8.56241882 & 8.57113455 \\
      & 6 & 8.82835783 & 8.81182276 &      &     6 & 8.72774422 & 8.72220049 \\
      &     --  &     --  &     --  &      &     7 & 8.83838104 & 8.82080179 \\
    \bottomrule
\end{tabular}  
  \caption[Energies for multiple well potentials.]{Energies for the several multiple well potentials. Calculated exact by the shooting method and by the matrix method eq.~(??).}
  \label{tab:multiple-well-energies}
\end{table}
\begin{table}[htbp]
  \centering
  \begin{tabular}{lccccccccccc}
    \toprule
    Number of wells & $\ket{n}$ &   &   &   &   &   &   &   &   &   &   \\
    \midrule
    6 & 1st & + & + & + & + & + & + &   &   &   &   \\
    & 2nd & + & + & + & -- & -- & -- &   &   &   &   \\
    & 3rd & + & + & -- & -- & + & + &   &   &   &   \\
    & 4th & + & -- & -- & + & + & -- &   &   &   &   \\
    & 5th & + & -- & + & + & -- & + &   &   &   &   \\
    & 6th & + & -- & + & -- & + & -- &   &   &   &   \\
    \midrule
    7 & 1st & + & + & + & + & + & + & + &   &   &   \\
    & 2nd & + & + & + & 0 & -- & -- & -- &   &   &   \\
    & 3rd & + & + & -- & -- & -- & + & + &   &   &   \\
    & 4th & + & 0 & -- & 0 & + & 0 & -- &   &   &   \\
    & 5th & + & -- & -- & + & -- & -- & + &   &   &   \\
    & 6th & + & -- & + & 0 & -- & + & -- &   &   &   \\
    & 7th & + & -- & + & -- & + & -- & + &   &   &   \\
    \midrule
    8 & 1st & + & + & + & + & + & + & + & + &   &   \\
    & 2nd & + & + & + & + & -- & -- & -- & -- &   &   \\
    & 3rd & + & + & 0 & -- & -- & 0 & + & + &   &   \\
    & 4th & + & + & -- & -- & + & + & -- & -- &   &   \\
    & 5th & + & -- & -- & + & + & -- & -- & + &   &   \\
    & 6th & + & -- & 0 & + & -- & 0 & + & -- &   &   \\
    & 7th & + & -- & + & -- & -- & + & -- & + &   &   \\
    & 8th & + & -- & + & -- & + & -- & + & -- &   &   \\
    \midrule
    9 & 1st & + & + & + & + & + & + & + & + & + &   \\
    & 2nd & + & + & + & + & 0 & -- & -- & -- & -- &   \\
    & 3rd & + & + & + & -- & -- & -- & + & + & + &   \\
    & 4th & + & + & -- & -- & 0 & + & + & -- & -- &   \\
    & 5th & + & 0 & -- & 0 & + & 0 & -- & 0 & + &   \\
    & 6th & + & -- & -- & + & 0 & -- & + & + & -- &   \\
    & 7th & + & -- & + & + & -- & + & + & -- & + &   \\
    & 8th & + & -- & + & -- & 0 & + & -- & + & -- &   \\
    & 9th & + & -- & + & -- & + & -- & + & -- & + &   \\
    \bottomrule
\end{tabular}  

\end{table}

\end{document}

Also a quick google search on 'latex tabular tutorial' gave as a first result this tutorial:
http://www.andy-roberts.net/misc/latex/latextutorial4.html
 
Last edited:
  • #16
Thank you so much! You are awesome!
 
  • #17
Schemes in LaTeX

Hi,

Does anyone know how to insert a scheme in latex? I am using the same commands as figures, but it doesn't work!

do i need a special package for that?

I would be most grateful for your help :)
 
  • #18
how can i add schemes as well as figures?
I also don't wish to have refernces for each figures to appear in table of content.

please help!

I have to re-submit my first year report (PhD) soon

many thanks
 
  • #19
Hi,

Do you know how to insert a scheme in latex? I am using the same commands for figures, but it doesn't work!

do i need a special package for that?

I would be most grateful for your help :)
 

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