\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{Dreyer}
\pdfinfo{
  /Title (matlab.pdf)
  /Creator (Cheatography)
  /Author (Dreyer)
  /Subject (MATLAB Cheat Sheet)
}

% Lengths and widths
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\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{1C6CC7}
\definecolor{LightBackground}{HTML}{F0F5FB}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{MATLAB Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Dreyer} via \textcolor{DarkBackground}{\uline{cheatography.com/30071/cs/8905/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Dreyer \\
  \uline{cheatography.com/dreyer} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 6th September, 2016.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{x{2.48 cm} x{5.52 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Atalhos do teclado}}  \tn
% Row 0
\SetRowColor{LightBackground}
Tab & Complemento de nome de variáveis, funções, etc \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Alt & Mostra atalhos \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
F1 & Dcoumentação da função selecionada \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
F5 & Executa código \tn 
% Row Count 6 (+ 1)
% Row 4
\SetRowColor{LightBackground}
F9 & Executa código selecionada \tn 
% Row Count 7 (+ 1)
% Row 5
\SetRowColor{white}
F10{\bf{*}} & Executa linha \tn 
% Row Count 8 (+ 1)
% Row 6
\SetRowColor{LightBackground}
F11{\bf{*}} & Executa linha e entra em funções \tn 
% Row Count 10 (+ 2)
% Row 7
\SetRowColor{white}
F12 & Adiciona break point \tn 
% Row Count 11 (+ 1)
% Row 8
\SetRowColor{LightBackground}
Shift+F5 & Sai do modo debugger \tn 
% Row Count 12 (+ 1)
% Row 9
\SetRowColor{white}
Ctrl +Page up/down & Move entre "tabs" \tn 
% Row Count 14 (+ 2)
% Row 10
\SetRowColor{LightBackground}
Ctrl+C & Interrompe execução do código \tn 
% Row Count 16 (+ 2)
% Row 11
\SetRowColor{white}
Ctrl+D & Abre arquivos do código selecionado \tn 
% Row Count 18 (+ 2)
% Row 12
\SetRowColor{LightBackground}
Crtl+R/T & Comenta e descomenta linha \tn 
% Row Count 19 (+ 1)
% Row 13
\SetRowColor{white}
Ctrl+N & Novo "script" \tn 
% Row Count 20 (+ 1)
% Row 14
\SetRowColor{LightBackground}
Ctrl+W & Fecha "Script" \tn 
% Row Count 21 (+ 1)
% Row 15
\SetRowColor{white}
Ctrl-I & Indentação inteligente \tn 
% Row Count 22 (+ 1)
% Row 16
\SetRowColor{LightBackground}
CTRL+Enter & Executa seção \tn 
% Row Count 23 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{{\bf{*}}Modo debbug}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Comandos úteis}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{`clc`}} & Limpa a "command window" \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
`{\bf{clear`}} & Apaga memória do sistema \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
`{\bf{clear x`}} & Apaga a variável {\bf{x}} \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
`{\bf{whos`}} & Lista as variáveis existentes \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
`{\bf{whos x`}} & Lista a variável {\bf{x}} \tn 
% Row Count 10 (+ 2)
% Row 5
\SetRowColor{white}
`{\bf{ans`}} & Último resultado \tn 
% Row Count 11 (+ 1)
% Row 6
\SetRowColor{LightBackground}
`{\bf{close all`}} & Fecha todas as {\emph{"figures"}} \tn 
% Row Count 13 (+ 2)
% Row 7
\SetRowColor{white}
`{\bf{close(H)`}} & Fecha a "figure" {\bf{H}} \tn 
% Row Count 15 (+ 2)
% Row 8
\SetRowColor{LightBackground}
`{\bf{winopen(pwd)`}} \{\{nobreak\}\} & Open current folder \tn 
% Row Count 17 (+ 2)
% Row 9
\SetRowColor{white}
`{\bf{save filaname`}} \{\{nobreak\}\} & Salva todas as variaveis em um arquivo .mat \tn 
% Row Count 20 (+ 3)
% Row 10
\SetRowColor{LightBackground}
`{\bf{save filaname x,y`}} \{\{nobreak\}\} & Salva as variáveis {\bf{x}} e {\bf{y}} em um arquivo .mat \tn 
% Row Count 23 (+ 3)
% Row 11
\SetRowColor{white}
`{\bf{save -append filename x`}} \{\{nobreak\}\} & Adiciona a variável {\bf{x}} ao aquivo .mat \tn 
% Row Count 26 (+ 3)
% Row 12
\SetRowColor{LightBackground}
`{\bf{ load filename`}} & Carrega variáveis de um arquivo .mat \tn 
% Row Count 28 (+ 2)
% Row 13
\SetRowColor{white}
`{\bf{ ver`}} & Lista versão e Tollboxes instaladas \tn 
% Row Count 30 (+ 2)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Comandos úteis (cont)}}  \tn
% Row 14
\SetRowColor{LightBackground}
`{\bf{ doc function`}} & Documentação da função \tn 
% Row Count 2 (+ 2)
% Row 15
\SetRowColor{white}
`{\bf{ docsearch string`}} & Procura na documentação \tn 
% Row Count 4 (+ 2)
% Row 16
\SetRowColor{LightBackground}
`{\bf{ web google.com`}} & Abre endereço da internet \tn 
% Row Count 6 (+ 2)
% Row 17
\SetRowColor{white}
`{\bf{ inputdlg`}} & Abre caixa de {\emph{"input"}} \tn 
% Row Count 8 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{1.36 cm} x{6.64 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Constantes}}  \tn
% Row 0
\SetRowColor{LightBackground}
pi & 3.14159... \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
1e6 & 10\textasciicircum{}6\textasciicircum{} \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
inf & Infinito \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
NaN & "Not a Number" \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
i/j & Unidade imaginária \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
eps & Acurácia relativa de um "float point" \tn 
% Row Count 7 (+ 2)
% Row 6
\SetRowColor{LightBackground}
\seqsplit{realmax} & Maior valor possível de um "float point" \tn 
% Row Count 9 (+ 2)
% Row 7
\SetRowColor{white}
\seqsplit{realmin} & Menor valor possível de um "float point" \tn 
% Row Count 11 (+ 2)
% Row 8
\SetRowColor{LightBackground}
\seqsplit{flintmax} & Maior inteiro consecutivo em "float point" \tn 
% Row Count 13 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{1.44 cm} x{6.56 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Funções "Built in"}}  \tn
% Row 0
\SetRowColor{LightBackground}
abs & Valor absoluto \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
sum & Soma dos elementos \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
cumsum & Soma acumulativa \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
prod & Produto dos elementos \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
\seqsplit{cumprod} & Produto aculmulativo \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
diff & Diferença dos elementos \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
round & Arrendondamento \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
ceil & Arredondamento na direção de infinito \tn 
% Row Count 9 (+ 2)
% Row 8
\SetRowColor{LightBackground}
fix & Arredodamento na direção de zero \tn 
% Row Count 11 (+ 2)
% Row 9
\SetRowColor{white}
floor & Arredondamento na direção de menos infinito \tn 
% Row Count 13 (+ 2)
% Row 10
\SetRowColor{LightBackground}
sqrt & raiz quadrada \tn 
% Row Count 14 (+ 1)
% Row 11
\SetRowColor{white}
log & logarítimo \tn 
% Row Count 15 (+ 1)
% Row 12
\SetRowColor{LightBackground}
exp & exponencial \tn 
% Row Count 16 (+ 1)
% Row 13
\SetRowColor{white}
max & valor máximo \tn 
% Row Count 17 (+ 1)
% Row 14
\SetRowColor{LightBackground}
min & valor mínimo \tn 
% Row Count 18 (+ 1)
% Row 15
\SetRowColor{white}
mod & operação módulo \tn 
% Row Count 19 (+ 1)
% Row 16
\SetRowColor{LightBackground}
\seqsplit{factorial} & fatorial \tn 
% Row Count 21 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{p{0.8 cm} p{0.8 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{teste}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{} \tn 
% Row Count 0 (+ 0)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}