{algorithm2e} is a package providing a floating algorithm environment with algorithmic keywords.

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9
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+50

algorithm, algorithmic, algorithmicx, algorithm2e, algpseudocode = confused

I am getting confused about the package structure for writing simple "algorithms". There are too many options, and also got totally clueless about when to use what. Is there any definitive guidelines ...
9
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2answers
1k views

Amsart with algorithm2e introduces extraneous text into pdf file with Texlive 2011

I just removed the default Ubuntu TexLive 2009 installation and installed TexLive 2011 using install-tl. However, now I am facing problems with the amsart and algorithm2e packages. Specifically, when ...
4
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2answers
330 views

Adding a blank line in algorithm2e

Is there any way to add a blank line in algorithm2e? I have the following document: \documentclass{article} \usepackage[linesnumbered]{algorithm2e}% http://ctan.org/pkg/algorithm2e \begin{document} ...
0
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1answer
297 views

error: breqn.sty and algorithm2e.sty not found

I've installed MikTex 2.9 for Windows 7, 64 bit. While trying to compile my Tex, I receive the following errors: LaTeX Error: File breqn.sty' not found. LaTeX Error: Filealgorithm2e.sty' not found. ...
1
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0answers
108 views

Publication style for Algorithms

I want to make own paragraphs for algorithms by numbering them appropriately. I do not need any fancy things - white background, no borders and black font are ok. I am trying to write in Springer ...
5
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1answer
60 views

Making algorithm2e environments “overlay aware” in beamer

What is the right away to make algorithms overlay aware in beamer? When using algorithm2e in a beamer presentation, an algorithm on a frame with overlays can get more than one number. For example, ...
4
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1answer
50 views

How to typeset data structures with algorithm2e?

The question How to typeset data structures? gives create answers for how to type set simple data structures with the lstlistings package. In particular, I like the following look (taken from Mico's ...
0
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0answers
21 views

How to fix undefined control sequence in algorithm2e?

% !TEX program = xelatex \documentclass{article} \usepackage[ruled,vlined,algosection]{algorithm2e} \begin{document} \begin{algorithm}[htbp!] \SetKwProg{add}{add}{(a,b)}{} ...
1
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1answer
20 views

How to customize the caption as a figure number in the algorithm2e package

I want to show the algorithm as a figure and cite that figure using the figure number anywhere in the page. Below is the code: \documentclass[a4paper,11pt]{report} ...
2
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1answer
42 views

Display the algorithm number based on the chapters

I have to number the algorithms based on the chapters that they appear. I have used the command \listofalgorithmes. But still I have the issues. Please refer to the attached codes and figures ...
2
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1answer
52 views

Algorithm2e package edit the line numbers

I need to remove the line numbers only below Step 1 and continue it after Step 2 and skip numbering infront of cc in Step 2. Please refer to the attached figure and the latex code. How I can do ...
2
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2answers
40 views

Insert a lstlisting inside an algorithm2e

I would like to be able to present a C++ code snippet. I would like for this snippet to be captioned, referenced, and included in the Table of Algorithms generated by the algorithm2e package. This is ...
30
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2answers
777 views

What is Algorithm2e's problem with the letter Q?

No, seriously. The following LaTeX document is typeset with no issues: \documentclass{article} \usepackage{algorithm2e} \begin{document} \begin{minipage}{\textwidth} \begin{algorithm}[H] ...
2
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1answer
58 views

How to scale algorithm to fit in one frame and centered in the frame at same time?

Originally, the algorithm is too long to fit in the frame. If I use the \scalebox{0.8}{}, it can fit in the frame but doesn't look like to be centered in the frame. Here is the code and output. First ...
1
vote
1answer
49 views

How to align the image and algorithm in the frame?

The following is the code and its output. The output doesn't look well. If they are both aligned horizontally by their left and then centered in the frame, it will looks better. But how? (The image is ...
0
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1answer
45 views

How to display the algorithm2e at the center of the frame in the beamer?

I want to display my algorithm in the center of the frame like the sentence hello world in the code. Here is my code and the output: \documentclass{beamer} \usepackage{algorithm2e} \begin{document} ...
3
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1answer
59 views

Why does the \LinesNumbered command not work of the algorithm2e package in beamer frame?

I want to add line number from the fourth line, but the \LinesNumbered command doesn't work at all. \documentclass{beamer} \usepackage{algorithm2e} \begin{document} \begin{frame} ...
2
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1answer
34 views

Problems with algorithm2e and \If

I have tried to solve this problem following this tutorial, but with no success. I was using \If and \EndIf and now I have switched to \eIf but with no success. I'm using \; at the end of each line to ...
4
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1answer
62 views

Missing end statement in algorithm2e environment

I used \SetKwProg{myproc}{Procedure}{}{} for starting my pseudo-code with Procedure keyword. But its end statement (the last end in pseudo-code) is not appear in the result pdf. So how can i bring it? ...
10
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2answers
6k views

What is the best looking pseudo code package?

I have stumbled across various pseudo code packages but can't seem to find that's simple and eye-candy and practical. What I'm looking for: Visually attractive structure (eye-candy) ( easy to look ...
3
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1answer
40 views

Procedure name with small caps in algorithm2e

I know that procedure in algorithm2e only allows captions like \caption{ProcedureName()}. However, I'd like my procedure to appear in small caps: \documentclass[12pt,a4paper]{article} ...
5
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1answer
2k views

Frame for pieces of algorithms

I would like to put frames around pieces of algorithms like in the following picture. If the background of the rectangle can be changed, it would be nice. Here is the LaTeX code used for the ...
7
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1answer
2k views

Algorithm: write if-then-return or else-return in one line?

I can easily generate the following algorithm statements using algorithm2e package. As can be seen from the image, return statement (should hold for other statements too) will be placed in a new line ...
5
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2answers
4k views

Changing label name for algorithm

I have this algorithm: \begin{algorithm} \captionsetup[algorithm]{name=MegaAlgorithm} \DontPrintSemicolon \KwData{$G=(X,U)$ such that $G^{tc}$ is an order.} \KwResult{$G’=(X,V)$ with $V\subseteq U$ ...
0
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0answers
17 views

Replacing 'Algorithm' keyword in caption of algorithm2e environment [duplicate]

I want the following to appear: ------------------------------------ Policy 1: APolicy ------------------------------------ while not-an-end-of-doc do read-line; print-line to stdout; end ...
4
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2answers
4k views

Align comments in algorithm with package algorithm2e

I am using the package algorithm2e. When using comments like this \documentclass[11pt,a4paper,twoside,openright]{book} \usepackage[algochapter,linesnumbered,ruled,lined,boxed]{algorithm2e} ...
4
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1answer
71 views

How to change algorithm caption to figure caption ouside of the box?

I'm using IEEEtran with \usepackage[boxed,linesnumbered]{algorithm2e}. I have one pseudocode/algorithm. My caption inside the algorithm environment appears as "Algorithm 1". Since I only have one ...
2
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1answer
69 views

Defining a new keyword in algorithm2e

I'm trying to define a new keyword for my algorithm: \documentclass{article} \usepackage[]{algorithm2e} \begin{document} \SetKw{kwInit}{Init:} \begin{algorithm} \kwInit{$\alpha_n=1$ for all $n$} ...
1
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1answer
77 views

Pseudo code algorithm not showing in a frame

I am using this code to show a pseudocode: \usepackage{algorithm2e} ... \begin{algorithm}[H] \SetAlgoLined \KwResult{Write here the result } initialization\; \While{While condition}{ ...
4
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1answer
721 views

do-while loop in algorithm2e

I am using \usepackage[norelsize, linesnumbered, ruled, lined, boxed, commentsnumbered]{algorithm2e} \RestyleAlgo{boxruled} It seems that algorithm2e has the default repeat-until construct. But I ...
5
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2answers
149 views

How to switch off “figure” in algorithm2e only in certain cases?

Suppose the following situation. Algorithm2e should have the global option "figure", i.e. an algorithm is included in Figures. However we need to switch off this property only in certain cases (to ...
4
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1answer
72 views

Numbering Procedure and Algorithm Independently in algorithm2e

I want to use algorithm2e to generate two procedure and two algorithm. The procedure and algorithm may be interleaved with one another, and both procedure and algorithm have their independent counter ...
2
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1answer
44 views

Change style of specific algorithm with algorithm2e

I have the following LaTeX code \documentclass{article} \usepackage[ruled]{algorithm2e} \begin{document} \begin{algorithm} do something\; \caption{Algorithm #1} ...
8
votes
2answers
6k views

How to adjust line numbers of algorithm2e package?

When using line numbers in the algorithm2e package, the line numbers are placed left of the text block, not directly below the text. See page 5 of the algorithm2e manual. Is it possible to place them ...
5
votes
1answer
150 views

How to add Function body to Latex algorithm pseudocode

Does anyone know How to add Function body to Latex algorithm pseudocode? Thanks in andvance! Here is my code: \usepackage[vlined, ruled, boxed]{algorithm2e} \begin{algorithm} \KwData{model ...
13
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1answer
3k views

Is it possible to have connecting loop lines (like algorithm2e) in algorithmic?

I am using the algorithmic package to typeset an algorithm. I would like to have connecting lines between the beginning and end of a loop or conditional like in the algorithm2e package. Is there an ...
2
votes
1answer
105 views

Procedure numbering in algorithm2e

When I use the package algorithm2e, I find the algorithms can be easily numbered, but the procedure cannot. How can I number the Procedures in algorithm2e, like Procedure 1, Procedure 2, ... %% ...
2
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1answer
54 views

algorithm2e labelformat and size of list of algorithms

I use algorithm2e to put algorithms in my documents, and I use \listofalgorithms to have a list of my algorithms in the table of contents but I noticed that their title size are a bit different: "List ...
4
votes
1answer
101 views

Multicols not breaking procedures in algorithm2e

I'm having a problem with the package multicol. I'm trying to split an algorithm into two columns. In particular, this algorithm is made up by two procedures. Unfortunately, in this particular case, ...
2
votes
1answer
80 views

Conditions in algorithms are underlined

I'm using algorithm2e for typesetting pseudocode. Generally I find it easy to use, however, I cannot seem to find the setting that underlines the conditions in my while and for loops and ...
2
votes
1answer
227 views

Side-by-side algorithms in two columns paper

I am trying to put two algorithms side-by-side on a page so it is easy to compare their differences. I am using the acm template, algorithm2e package and minipage environment. but I get this error: ...
2
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0answers
81 views

subcaption package changing algorithm2e caption position

I have a project which makes use of the subcaption and algorithm2e packages. For whatever reason, the subcaption package is causing the captions in the algorithms to be misplaced. Here we have a MWE ...
2
votes
1answer
269 views

\begin{algorithm} unrecognized

I have used these two packages for creating algorithm \usepackage{algorithm2e} \usepackage{algorithmicx} But \begin{algorithm} shows as unrecognized command. Even \For, \While are shown as ...
3
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1answer
178 views

How to have the algorithmicx comment symbol in algorithm2e?

I want to know how can I have the nice ▷ $\triangleright$ comment symbol of algorithmicx in algorithm2e?
2
votes
1answer
51 views

How to resolve the error: “Missing { inserted.” inside an algorithm2e

When I use ShareLatex or MikTex to compile the following LaTeX code: \begin{algorithm} \uIf{$|F_d(D'(C_{\hat{i}})) - F_d(D(C_{\hat{i}}))| > \sigma$ OR numSeqNoise > $\mu$}{ ...
3
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1answer
66 views

Make listofalgorithms (algorithm2e) inside a section instead of chapter

I'm writing my thesis and I have a few algorithms (using algorithm2e) that I want to list in my appendix, but I don't want to start a new page. Also my listoffigures currently creates a section, not a ...
3
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1answer
518 views

\caption outside float. Algorithms

I'm sorry if this is repeated but I'm not able to find my answer. I am using the following code. But I receive the error: ! LaTeX Error: \caption outside float. \usepackage[algo2e]{algorithm2e} ...
2
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1answer
73 views

Exclude functions and procedures completely from list of algorithms in algorithm2e

I'm referring to this answer of the question on 'how to exclude functions from \listofalgorithms in algorithm2e'. The solution provided in the answer just omits the word function within the list of ...
2
votes
1answer
165 views

Available width inside algorithm2e

I wanted to use an environment inside an algorithm2e and it turned out, that it is too wide. I tried to draw some boxes to see the width, and it turned out that \textwidth is too large inside the ...
5
votes
1answer
3k views

Latex : algorithm not display under correct section

I'm using the algorithm2e package to put algorithm in my Latex documents. In my document, I have something like this : \section My algorithms \subsection Algo 1 code for first algorithm ... ...