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

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4
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1answer
507 views

'List of Algorithms' title is not all in caps

In my dissertation, I have added a page for list of algorithms, using \listofalgorithms command. However, the title of the page is not in all caps ('List Of Algorithms'), while it's supposed to be in ...
4
votes
1answer
1k views

algorithm2e - Different ending words for switch and case blocks

In the following MWE, I would like the end of switch to be different from the ends of case and other. Is it possible ? \documentclass{article} \usepackage{algorithm2e} \begin{document} ...
4
votes
1answer
3k views

labeling lines of algorithms inside figure environment

I am having trouble labeling lines of algorithms that are inside the figure environment. For example, in the following code the label "\lnl{loop}" gives compilation error. This works perfectly in ...
4
votes
1answer
187 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 ...
4
votes
1answer
214 views

Tocloft customizations not working for algorithm's list

I have been fighting with tocloft to get it to apply some customizations across all the listings, but it seems that they only work for the default ones like "tocs", "lofs" and "lots". For the ones ...
4
votes
2answers
1k views

using standalone with algorithmicx or algorithm2e

I am trying to compile a standalone file containing pseudocode created with the algorithmicx package. According to algorithmicx crashes standalone it should work with the preview option set for ...
4
votes
0answers
609 views

algorithm2e-like vertical lines for loops in listings package [closed]

Is there any way to set vertical lines for loops in pseudo-algorithms written with listings package, in an algorithm2e style? As an example, see here: http://csweb.ucc.ie/~dongen/LAF/Algorithms.pdf ...
3
votes
2answers
5k views

Squeezing space around algorithm construct

I am using algorithm2e for developing algorithm constructs in my LaTeX document. However, if I want to use [!t] or [!b] to place the algorithm construct in an appropriate place, sometimes the ...
3
votes
2answers
1k views

Misunderstood error with algorithm2e in LateX

I'm using LaTeX for homework in algorithms, but I have an error that I can't solve. I think the error comes from Algorithm2e which doesn't like multiple nested if(?) Runaway argument? { \eIf ...
3
votes
2answers
5k views

Undefined control sequence in algorithm package

I am using Ubuntu 11.04 with TeXmaker and TeX Live. There is a \newenvironment definition in my LaTeX file: \newenvironment{algo}[1]{% \begin{algorithm}[#1] \SetTitleSty{textsc}{normalsize} ...
3
votes
1answer
5k views

algorithm2e split over several pages

Is there an option in algorithm2e to split the algorithm over several pages? Please no answer with "use algorithmic or listings packages". algorithm2e is the best package for algorithms in latex, so I ...
3
votes
2answers
5k views

Strange errors in MikTeX when using algorithm2e

I am trying to use the algorithm2e package in MikTeX, but when I put these commands: \dontprintsemicolon \SetLine it doesn't recognize them. I do not understand why; I have used these commands ...
3
votes
1answer
341 views

Strange interaction between natbib and algorithm2e

Here's a minimal example. \documentclass{article} \usepackage{titlesec} \usepackage{algorithm2e} \usepackage{natbib} \begin{document} \bibliographystyle{plainnat} \begin{thebibliography}{1} ...
3
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1answer
430 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?
3
votes
2answers
391 views

break an long line in an algorithm

I have a long line in an algorithm and want to break it into two lines. For similar case in equations, split can be used. How do I do this within an algorithm? \documentclass{article} ...
3
votes
3answers
189 views

Help me compile this code

\documentclass{article} \usepackage{amsmath} \usepackage{algorithm2e} \begin{document} \begin{algorithm} \caption{CAS}\label{CAS} {$\sum^{N_{C}}_{i=1}$$L_C$} $\gets$ position of ...
3
votes
1answer
418 views

How to control the caption of algorithm2e by captionsetup?

I want to change the appearance of the caption for algorithms written by algorithm2e package using the caption package. In captionsetup one can easily customize the caption depending on the float ...
3
votes
1answer
671 views

Infinite loop with Algorithm2e

I'm using Algorithm2e and want a loop with no intial condition and no ending condition. Using Algorithmic, this can be achieved with \Loop ... \EndLoop, but I cannot find a similar loop for ...
3
votes
2answers
1k views

How to align text within an algorithm environment?

I wish to duplicate an effect I've seen elsewhere (image below) in which text not necessarily at the beginning of a line is aligned with text elsewhere. I don't know which environment is suitable, ...
3
votes
1answer
3k views

algorithm2e, function, procedure, \par, error

This is fine: \documentclass{article} \usepackage[boxed]{algorithm2e} \begin{document} \begin{algorithm} $x \gets x$\; \caption{Identity} \end{algorithm} \end{document} But this, which ...
3
votes
1answer
4k views

Float positioning [ht] not working for algorithm

I am using the package algorithm2e. I have a document with several algorithms. I use the float position option [ht], but all my algorithms are positioned at the end of the chapter; none at the ...
3
votes
1answer
78 views

Errors using Algorithm

When I run the following code, the pdf is getting generated but I get errors. \documentclass[12pt,a4paper,oneside,oldfontcommands]{memoir} \usepackage{algorithm2e} \usepackage{algorithmicx} ...
3
votes
2answers
320 views

Referencing a line starting with a keyword in algorithm2e

I want to describe parts of an algorithm, by linking to specific lines. I found that the package algorithm2e is great for typesetting algorithms, and it seems it is also able to handle labels. ...
3
votes
1answer
6k views

algorithm2e - Apply commands to content block of IF … THEN … ELSE

In the following picture, I use a verbose but very pedagogical style for algorithms. I would like to automatically use macros that act on the content of block like in the first example but with ...
3
votes
1answer
138 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} ...
3
votes
1answer
124 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} ...
3
votes
1answer
162 views

Algorithms disappear when I use multicols

This is my code: \documentclass[11pt]{llncs} \usepackage[utf8]{inputenc} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{dsfont} \usepackage{multicol} \usepackage{fixltx2e} ...
3
votes
1answer
359 views

Formatting keywords, data in algorithm2e

I am just wondering if there is a way to reference the keyword data outside the algorithm in algorithm2e package. For example, given the example in algorithm2e, if I want to reference \KwData{this ...
3
votes
1answer
823 views

Parameter section similar to Input and Output

I would like to create a "Parameter: ..." section, similar to the "Input: ..." and "Output: ..." sections in my algorithm description. The parameters are global, user-defined constants, known before ...
3
votes
1answer
884 views

Trouble submitting paper to arXiv - amsart issues?

I just attempted to submit a paper to the arXiv. Unfortunately, they would not accept a .pdf and insisted on the LaTeX source code. I uploaded the LaTeX source code along with three figures in .pdf ...
3
votes
2answers
1k views

algorithm2e with boxruled gives overfull hbox

I am using the algorithm2e package with the boxruled option to format my pseudo-code. However, I am getting an overfull hbox, which I suspect is due to margin/box conflicts. Does anyone have a fix ...
3
votes
1answer
444 views

verbatim environment inside algorithm2e

I need to output Prolog style inside algorithm2e and It seems that I cannot use \verb inside algorithm2e. How can I use \verb or verbatim for only one line inside algorithm2e in Latex?
3
votes
1answer
550 views

How to remove newline character after case statement in algorithm2e?

I don't want any newline character after case statement. How can I do that? This is my code: \begin{algorithm}[t] \SetInd{0.5em}{0.5em} \KwIn{Data $\mathsf{D}$} \KwOut{List of Simple Hints} ...
3
votes
1answer
1k views

Can't use underscore in algorithm2e caption?

I have a LaTeX document using the algorithm2e package. It used to work before I upgraded to texlive (it's the Debian version 2012.20120516-1 -- some snapshot from 2012, if I understand correctly). ...
3
votes
1answer
963 views

cleveref, hyperref and algorithm2e package produce wrong hyperlink (though correct page reference)

I'm using the packages as stated above in their latest version (also oberdiek-package is up-to-date). The following code produces the wrong pdf-link to a float environment (refers to the same page as ...
3
votes
2answers
1k views

Is it possible to change the way a list of algorithms is generated to include the word “Algorithm” before each element in the list?

I've tried using both algorithm2e and algorithmic to generate a list of algorithms, but they both do it this way: List of Algorithms 1 BFS ..... 1 2 DFS ..... 2 ... When I'd like to it to be: ...
3
votes
1answer
78 views

\Fn ! Undefined control sequence

Under Ubuntu 15.04, I want to use algorithm2e to write pseudo code, when I copied an example from the documentation, TeXStudio displays error indicating that the command \Fn is undefined. I thought ...
3
votes
2answers
119 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
votes
1answer
1k 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} ...
3
votes
1answer
210 views

List of Algorithms: space between number and algorithm caption too small

I'm facing a problem with KOMA-Script and algorithm2e: algorithm captions in the list of algorithms collide with the numbers preceding them. See the image for an impression. How would I go about ...
3
votes
1answer
141 views

Indentation missing for algorithm package in documentclass{minimal}

I am trying to get write an algorithm in LaTeX for minimal document class. Unfortunately, the indentation is completely missing. Following is my sample code: \documentclass{minimal} ...
3
votes
1answer
244 views

Custom algorithm environment enumerated with algorithm2e and appearing in table of contents

I would like to have two environments sharing a counter and appearing in the same list. One of these environments is algorithm2e and the other is a simple frame for holding algorithms I want to ...
3
votes
1answer
1k views

Implementing indent in algorithm environment

I am using the algorithm environment in the algorithm2e package. What I want is to able to indent various portions. I tried \indent but that is doing me no good. Here is the MWE: ...
3
votes
1answer
976 views

No italics in algorithm2e if-clause

Why does algorithm2e typeset the variables anychange and done in italics, and how can I turn this off? How can I remove the semicolon after done in the until-clause? $\textsf{anychange} \gets ...
3
votes
1answer
2k views

hyphen in function name using algorithm2e package

I'm trying to put a hyphen into a function name using the algorithm2e package, though it doesn't seem to like it. Minimal example: \begin{algorithm} \SetKwFunction{NOHYPHEN}{NOHYPHEN} ...
3
votes
1answer
238 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 $n$} ...
3
votes
2answers
96 views

= in algorithm when using hebrew and algorithm2e

For some reason an = sign appears at the beginning of every line in an algorithm block when using hebrew and algorithm2e. Removing hebrew removes the line. For example: \documentclass{article} ...
3
votes
1answer
424 views

How to combine the listings and algorithm2e packages to be used with List of Listings

I want to make a "List of Algorithms and Listings" that contains both listings made with \begin{lstlisting}... (listings package) and algorithms \begin{algorithm}... (algorithm2e package). I also ...
3
votes
0answers
196 views

Object-oriented class typesetting? [closed]

I am looking for a way to beautifully typeset an OO class like : classname { properties: prop1 : integer prop2 : Node methods: someMethod() } With the look ...
2
votes
2answers
93 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 ...