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Oleg Komarov
Última actividad el 9 de Dic. de 2021

Greek alphabet and latex commands [not a question]

Capital letters are obtained by capitalizing the LaTeX command for the lowercase version. Capital letters in grey are exceptions which have no LaTeX commands. For example, to produce a capital chi simply type X (this also applies for the lowercase omicron).

When two versions of the lowercase letter are available, a var prefix can be added to obtain the second version. For example, the two versions of epsilon are \epsilon and \varepsilon.

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The code used to generate the table:

greeks = ...
{'ALPHA'      'A'         '\alpha'
 'BETA'       'B'         '\beta'
 'GAMMA'      '\Gamma'    '\gamma'
 'DELTA'      '\Delta'    '\delta'
 'EPSILON'    'E'         {'\epsilon','\varepsilon'}
 'ZETA'       'Z'         '\zeta'
 'ETA'        'H'         '\eta'
 'THETA'      '\Theta'    {'\theta','\vartheta'}
 'IOTA'       'I'         '\iota'
 'KAPPA'      'K'         '\kappa'
 'LAMBDA'     '\Lambda'   '\lambda'
 'MU'         'M'         '\mu'
 'NU'         'N'         '\nu'
 'XI'         '\Xi'       '\xi'
 'OMICRON'    'O'         'o'
 'PI'         '\Pi'       {'\pi','\varpi'}
 'RHO'        'P'         {'\rho','\varrho'}
 'SIGMA'      '\Sigma'    {'\sigma','\varsigma'}
 'TAU'        'T'         '\tau'
 'UPSILON'    '\Upsilon'  '\upsilon'
 'PHI'        '\Phi'      {'\phi','\varphi'}
 'CHI'        'X'         '\chi'
 'PSI'        '\Psi'      '\psi'
 'OMEGA'      '\Omega'    '\omega'};
h = figure('units','pixels','pos',[300,100,620,620],'Color','w');
axes('units','pixels','pos',[10,10,600,600],'Xcol','w','Ycol','w',...
     'Xtick',[],'Ytick',[],'Xlim',[0 6],'Ylim',[0,4]);

% Loop by column and row

for r = 1:4
    for c = 1:6
        el = (r-1)*6 + c;
        % Title
        text(c-0.5,5-r,greeks{el,1},'Fonts',14,'FontN','FixedWidth',...
            'Hor','center','Ver','cap')
        % Color cap latter in grey or black
        if strcmp(greeks{el,2}(1),'\')
            clr = [0, 0, 0];
        else
            clr = [0.65, 0.65, 0.65];
        end
        % Cap letter
        text(c-0.5,4.87-r,['$\rm{' greeks{el,2} '}$'],'Fonts',40,...
            'Hor','center','Ver','cap','Interp','Latex','Color',clr)
        % Lowercase letter/s (if two variants) 
        if iscell(greeks{el,3})
            text(c-0.75,4.48-r,['$' greeks{el,3}{1} '$'],'Fonts',20,...
                'Hor','center','Interp','Latex')
            text(c-0.25,4.48-r,['$' greeks{el,3}{2} '$'],'Fonts',20,...
                'Hor','center','Interp','Latex')
            % Latex command
            text(c-0.5,4.3-r,['\' greeks{el,3}{1}],'Fonts',12,'FontN','FixedWidth',...
            'Hor','center','Ver','base')
        else
            text(c-0.5,4.48-r,['$' greeks{el,3} '$'],'Fonts',20,...
                'Hor','center','Interp','Latex')
            text(c-0.5,4.3-r,['\' greeks{el,3}],'Fonts',12,'FontN','FixedWidth',...
            'Hor','center','Ver','base')
        end
    end
end

% Print to pdf

export_fig greeks.pdf

The link to export_fig.

And here is the link to the pdf on scribd: http://www.scribd.com/doc/159011120/Greek-alphabet-in-latex

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