pres_style.sty

\usepackage[utf8]{inputenc}
% \usepackage{fullpage}
\usepackage{amsmath,amsfonts,amssymb}
\usepackage{mathtools}
% \usepackage[shortlabels]{enumitem}
\usepackage[english]{babel}
\usepackage{amsthm}
% \usepackage{cleveref}
\usepackage{datetime}
\usepackage{soul}

% date format
\newdateformat{monthyeardate}{%
  \monthname[\THEMONTH] \THEYEAR}
% example: use \monthyeardate\today to get Month YYYY
  
%% formatting

% For formatting the author
\pdfstringdefDisableCommands{%
  \def\\{}%
}

\mode<presentation>
{
\usetheme{default}
}
\setbeamertemplate{navigation symbols}{}
\usecolortheme[RGB={30,70,110}]{structure} % blueish color I like more
% \usecolortheme[RGB={212,27,44}]{structure}   % NEU color
\setbeamertemplate{itemize subitem}{--}
\setbeamertemplate{frametitle} {
	\begin{center}
	  {\bf \insertframetitle}
	\end{center}
}

\newcommand\footlineon{
  \setbeamertemplate{footline} {
    \begin{beamercolorbox}[ht=2.5ex,dp=1.125ex,leftskip=.8cm,rightskip=.6cm]{structure}
      \footnotesize \insertsection
      \hfill
      {\insertframenumber}
    \end{beamercolorbox}
    \vskip 0.45cm
  }
}
\footlineon

% blocks
\definecolor{beamer@blendedblue}{rgb}{0.2,0.2,0.7}
\setbeamercolor{block title}{use=structure,fg=white,bg=beamer@blendedblue!75!black}
\setbeamercolor{block body}{parent=normal text,use=block title,bg=block title.bg!10!bg}
\setbeamercolor{block title alerted}{use=alerted text,fg=white,bg=alerted text.fg!75!black}
\setbeamercolor{block body alerted}{parent=normal text,use=block title alerted,bg=block title alerted.bg!10!bg}
\setbeamercolor{block title example}{use=example text,fg=white,bg=example text.fg!75!black}
\setbeamercolor{block body example}{parent=normal text,use=block title example,bg=block title example.bg!10!bg}
\setbeamertemplate{blocks}[rounded][shadow=false]

\setbeamertemplate{bibliography item}{\insertbiblabel}
\setbeamerfont{bibliography item}{size=\footnotesize}
\setbeamerfont{bibliography entry author}{size=\footnotesize}
\setbeamerfont{bibliography entry title}{size=\footnotesize}
\setbeamerfont{bibliography entry location}{size=\footnotesize}
\setbeamerfont{bibliography entry note}{size=\footnotesize}

% at start of section or subsection, show table of contents
\AtBeginSection[] 
{ 
	\begin{frame}<beamer> 
		\frametitle{Outline}
% 		\tableofcontents[currentsection,currentsubsection]
        \tableofcontents[ 
            currentsection,
            currentsubsection,
            sectionstyle=show/shaded, 
            subsectionstyle=show/show/shaded, 
        ] 
	\end{frame} 
}

\AtBeginSubsection[]
{
    \begin{frame}<beamer>
        \frametitle{Outline}
        \tableofcontents[
            currentsection,
            currentsubsection,
            sectionstyle=show/shaded,
            subsectionstyle=show/shaded/shaded,
        ]
    \end{frame}
}

% graphics and figures
\usepackage{graphicx}
\usepackage{tikz}
\usepackage{caption}
\usepackage{subcaption}

% code
\usepackage{minted}
\usepackage{xcolor} % to access the named colour LightGray
\definecolor{LightGray}{gray}{0.9}
% Code example:
% \begin{minted}
% [
% frame=lines,
% framesep=2mm,
% baselinestretch=1.2,
% bgcolor=LightGray,
% fontsize=\footnotesize,
% linenos
% ]
% {python}
% Code here!
% \end{minted}

% To-Do list
% \newlist{todolist}{itemize}{2}
% \setlist[todolist]{label=$\square$}
% \usepackage{pifont}
% \newcommand{\cmark}{\ding{51}}%
% \newcommand{\xmark}{\ding{55}}%
% \newcommand{\done}{\rlap{$\square$}{\raisebox{2pt}{\large\hspace{1pt}\cmark}}%
% \hspace{-2.5pt}}
% \newcommand{\fail}{\rlap{$\square$}{\large\hspace{1pt}\xmark}}

% My own commands
\newcommand{\dt}{\Delta t \,}

% Boyd next 33 lines

\newcommand{\ones}{\mathbf 1}
\newcommand{\reals}{{\mbox{\bf R}}}
\newcommand{\integers}{{\mbox{\bf Z}}}
\newcommand{\symm}{{\mbox{\bf S}}}  % symmetric matrices

\newcommand{\Null}{{\mathcal N}}
\newcommand{\range}{{\mathcal R}}
\newcommand{\rank}{\mathop{\bf rank}}
\newcommand{\Dim}{\mathop{\bf dim}}
\newcommand{\Tr}{\mathop{\bf Tr}}
\newcommand{\diag}{\mathop{\bf diag}}
\newcommand{\Span}{\mathop{\bf span}}
\newcommand{\card}{\mathop{\bf card}}
\newcommand{\Rank}{\mathop{\bf rank}}
\newcommand{\conv}{\mathop{\bf conv}}
\newcommand{\prox}{\mathbf{prox}}

\newcommand{\Expect}{\mathop{\bf E{}}}
\newcommand{\prob}{\mathop{\bf prob}}
\newcommand{\Co}{{\mathop {\bf Co}}} % convex hull
\newcommand{\dist}{\mathop{\bf dist{}}}
\newcommand{\argmin}{\mathop{\rm argmin}}
\newcommand{\argmax}{\mathop{\rm argmax}}
\newcommand{\epi}{\mathop{\bf epi}} % epigraph
\newcommand{\Vol}{\mathop{\bf vol}}
\newcommand{\dom}{\mathop{\bf dom}} % domain
\newcommand{\intr}{\mathop{\bf int}}
\newcommand{\sign}{\mathop{\bf sign}}

\newcommand{\cf}{{\it cf.}}
\newcommand{\eg}{{\it e.g.}}
\newcommand{\ie}{{\it i.e.}}
\newcommand{\etc}{{\it etc.}}

% Lessard's stuff below

% for temporarily chunks of text
\newcommand{\ignore}[1]{}

% matrices
\newcommand{\bmat}[1]{\begin{bmatrix}#1\end{bmatrix}}
\newcommand{\sbmat}[1]{\left[\begin{smallmatrix}#1\end{smallmatrix}\right]}

% \DeclareMathOperator{\Span}{span}
% \DeclareMathOperator{\Rank}{rank}
% \DeclareMathOperator{\Range}{range}
% \DeclareMathOperator{\Null}{Null}
% \DeclareMathOperator{\Trace}{trace}
% \DeclareMathOperator{\Dim}{dim}
% \DeclareMathOperator{\Cond}{cond}
% \DeclareMathOperator*{\minimize}{minimize}
% \DeclareMathOperator*{\argmin}{arg\,min}

% theorem environments
\theoremstyle{definition}
% \newtheorem{definition}{Definition}
\newtheorem*{definitionn}{Definition}
% \newtheorem{theorem}{Theorem}
% \newtheorem{lemma}[theorem]{Lemma}
\newtheorem{claim}[theorem]{Claim}
\newtheorem{proposition}[theorem]{Proposition}
% \newtheorem{corollary}[theorem]{Corollary}
% \newtheorem{fact}[theorem]{Fact}
% \newtheorem{example}[theorem]{Example}
\newtheorem{notation}[theorem]{Notation}
\newtheorem{observation}[theorem]{Observation}
\newtheorem{conjecture}[theorem]{Conjecture}
\newtheorem{remark}[theorem]{Remark}
\renewcommand{\qed}{\hfill\ensuremath{\blacksquare}}

% vertical/horizontal bars in matrices
\newcommand*{\vertbar}{\rule[-1ex]{0.5pt}{2.5ex}}
\newcommand*{\horzbar}{\rule[.5ex]{2.5ex}{0.5pt}}

% inner product
\newcommand{\ip}[2]{\langle #1,#2 \rangle}
\newcommand{\ipp}[2]{\left\langle #1,#2 \right\rangle}

% transpose
\newcommand{\tp}{\textup{\textsf{T}}}
\renewcommand{\top}{\textup{\textsf{T}}}

% the "colon-equals" sign :=
\usepackage{colonequals}
\newcommand{\defeq}{\colonequals}

% absolute value
\newcommand{\abs}[1]{\left|#1\right|}

% norm
\newcommand{\norm}[1]{\|#1\|}
\newcommand{\normm}[1]{\left\|#1\right\|}

% sets
\newcommand{\suchthat}{\;\ifnum\currentgrouptype=16 \middle\fi|\;}
\newcommand{\set}[2]{\left\{#1 \suchthat #2\right\}}

% pretty epsilon
\renewcommand{\epsilon}{\varepsilon}

% gradient
\newcommand{\grad}{\nabla}
\newcommand{\hess}{\nabla^2}

% pretty matlab code
% Matlab code
\usepackage[T1]{fontenc}
\usepackage[framed]{matlab-prettifier}
\lstset{style=Matlab-editor,basicstyle=\mlttfamily,columns=fullflexible,literate={-}{-}1,keepspaces=true}

% Probability/expectation operators.  The ones ending in x should be used if you want
% subscripts that go directly *below* the operator (in math mode); no x means the subscripts
% go below and to the right.  NB:  \P is remapped below for the complexity class P.
\renewcommand{\Pr}{{\bf P}}
\newcommand{\Prx}{\mathop{\bf Pr\/}}
\newcommand{\E}{{\bf E}}
\newcommand{\Ex}{\mathop{\bf E\/}}
\newcommand{\Var}{{\bf Var}}
\newcommand{\Varx}{\mathop{\bf Var\/}}
\newcommand{\Cov}{{\bf Cov}}
\newcommand{\Covx}{\mathop{\bf Cov\/}}

% shortcuts for symbol names that are too long to type
\newcommand{\eps}{\epsilon}
\newcommand{\lam}{\lambda}
\renewcommand{\l}{\ell}
\newcommand{\la}{\langle}
\newcommand{\ra}{\rangle}
\newcommand{\wh}{\widehat}
\newcommand{\wt}{\widetilde}

% "blackboard-fonted" letters for the reals, naturals etc.
\newcommand{\R}{\mathop{\mathbb R}}
\newcommand{\N}{\mathop{\mathbb N}}
\newcommand{\Z}{\mathop{\mathbb Z}}
\newcommand{\Symm}{\mathop{\mathbb S}}
\newcommand{\F}{\mathop{\mathbb F}}
\newcommand{\Q}{\mathop{\mathbb Q}}
\newcommand{\C}{\mathop{\mathbb C}}

% values associated to optimization algorithm instances
\newcommand{\Opt}{{\mathsf{Opt}}}
\newcommand{\Alg}{{\mathsf{Alg}}}
\newcommand{\Lp}{{\mathsf{Lp}}}
\newcommand{\Sdp}{{\mathsf{Sdp}}}
\newcommand{\Exp}{{\mathsf{Exp}}}

% if you think the sum and product signs are too big in your math mode; x convention
% as in the probability operators
\newcommand{\littlesum}{{\textstyle \sum}}
\newcommand{\littlesumx}{\mathop{{\textstyle \sum}}}
\newcommand{\littleprod}{{\textstyle \prod}}
\newcommand{\littleprodx}{\mathop{{\textstyle \prod}}}

% horizontal line across the page
\newcommand{\horz}{
\vspace{-.4in}
\begin{center}
\begin{tabular}{p{\textwidth}}\\
\hline
\end{tabular}
\end{center}
}

% calligraphic letters
\newcommand{\calA}{{\cal A}}
\newcommand{\calB}{{\cal B}}
\newcommand{\calC}{{\cal C}}
\newcommand{\calD}{{\cal D}}
\newcommand{\calE}{{\cal E}}
\newcommand{\calF}{{\cal F}}
\newcommand{\calG}{{\cal G}}
\newcommand{\calH}{{\cal H}}
\newcommand{\calI}{{\cal I}}
\newcommand{\calJ}{{\cal J}}
\newcommand{\calK}{{\cal K}}
\newcommand{\calL}{{\cal L}}
\newcommand{\calM}{{\cal M}}
\newcommand{\calN}{{\cal N}}
\newcommand{\calO}{{\cal O}}
\newcommand{\calP}{{\cal P}}
\newcommand{\calQ}{{\cal Q}}
\newcommand{\calR}{{\cal R}}
\newcommand{\calS}{{\cal S}}
\newcommand{\calT}{{\cal T}}
\newcommand{\calU}{{\cal U}}
\newcommand{\calV}{{\cal V}}
\newcommand{\calW}{{\cal W}}
\newcommand{\calX}{{\cal X}}
\newcommand{\calY}{{\cal Y}}
\newcommand{\calZ}{{\cal Z}}

% bold letters (useful for random variables)
\newcommand{\bfa}{{\boldsymbol a}}
\newcommand{\bfb}{{\boldsymbol b}}
\newcommand{\bfc}{{\boldsymbol c}}
\newcommand{\bfd}{{\boldsymbol d}}
\newcommand{\bfe}{{\boldsymbol e}}
\newcommand{\bff}{{\boldsymbol f}}
\newcommand{\bfg}{{\boldsymbol g}}
\newcommand{\bfh}{{\boldsymbol h}}
\newcommand{\bfi}{{\boldsymbol i}}
\newcommand{\bfj}{{\boldsymbol j}}
\newcommand{\bfk}{{\boldsymbol k}}
\newcommand{\bfm}{{\boldsymbol m}}
\newcommand{\bfn}{{\boldsymbol n}}
\newcommand{\bfo}{{\boldsymbol o}}
\newcommand{\bfp}{{\boldsymbol p}}
\newcommand{\bfq}{{\boldsymbol q}}
\newcommand{\bfr}{{\boldsymbol r}}
\newcommand{\bfs}{{\boldsymbol s}}
\newcommand{\bft}{{\boldsymbol t}}
\newcommand{\bfu}{{\boldsymbol u}}
\newcommand{\bfv}{{\boldsymbol v}}
\newcommand{\bfw}{{\boldsymbol w}}
\newcommand{\bfx}{{\boldsymbol x}}
\newcommand{\bfy}{{\boldsymbol y}}
\newcommand{\bfz}{{\boldsymbol z}}
\newcommand{\bfA}{{\boldsymbol A}}
\newcommand{\bfB}{{\boldsymbol B}}
\newcommand{\bfC}{{\boldsymbol C}}
\newcommand{\bfD}{{\boldsymbol D}}
\newcommand{\bfE}{{\boldsymbol E}}
\newcommand{\bfF}{{\boldsymbol F}}
\newcommand{\bfG}{{\boldsymbol G}}
\newcommand{\bfH}{{\boldsymbol H}}
\newcommand{\bfI}{{\boldsymbol I}}
\newcommand{\bfJ}{{\boldsymbol J}}
\newcommand{\bfK}{{\boldsymbol K}}
\newcommand{\bfL}{{\boldsymbol L}}
\newcommand{\bfM}{{\boldsymbol M}}
\newcommand{\bfN}{{\boldsymbol N}}
\newcommand{\bfO}{{\boldsymbol O}}
\newcommand{\bfP}{{\boldsymbol P}}
\newcommand{\bfQ}{{\boldsymbol Q}}
\newcommand{\bfR}{{\boldsymbol R}}
\newcommand{\bfS}{{\boldsymbol S}}
\newcommand{\bfT}{{\boldsymbol T}}
\newcommand{\bfU}{{\boldsymbol U}}
\newcommand{\bfV}{{\boldsymbol V}}
\newcommand{\bfW}{{\boldsymbol W}}
\newcommand{\bfX}{{\boldsymbol X}}
\newcommand{\bfY}{{\boldsymbol Y}}
\newcommand{\bfZ}{{\boldsymbol Z}}


% if you want
\newcommand{\half}{{\textstyle \frac12}}

\newcommand{\myfig}[4]{\begin{figure}[h] \begin{center} \includegraphics[width=#1\textwidth]{#2} \caption{#3} \label{#4} \end{center} \end{figure}}