{lyx} specifically is for questions about the LyX document-authoring application, that uses LaTeX for typesetting. Check that your problem isn't really a LaTeX problem before using this tag: export your file as LaTeX and try to compile this to find out.

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2
votes
2answers
59 views

Binomial math symbol like but with square braces [duplicate]

I want to generate symbol like this: But I can't find a proper method in LyX. I tried frame decoration with \overset like this: I also tried square braces with matrix inside, but is too large. ...
1
vote
0answers
19 views

LyX not recognizing updates in .bib file

I have a BibTeX file with the extension .bib. For some reason, although I manually insert references in this file, the hyperlink from my LyX file does not recognize these updates. Any thoughts on why ...
2
votes
1answer
69 views

Removing or Editing the header on each page in LyX

My document is in (AMS article) mode. The title of my paper shows up as a header on each page. The problem is that the title is too long and it overlaps with the page number. I would like to use a ...
1
vote
1answer
45 views

Removing bold font and editing font style

(1) I am in section* mode in LyX. I am using (article) class. Everything seems fine except the font. It's all in bold. How can I undo this? I do not want bold font to be the default every time I am in ...
2
votes
1answer
49 views

Why CAPS LOCK in AMS mode in LyX?

I am trying to use the AMS article in LyX. I want my output to look like the following (note margins are the same for the entire paragraph and not all letters are capitalized): Here is my source ...
1
vote
1answer
35 views

Question about numbered claims

My claims starts with something like: "Claim 0.1" How do I change the numbering? Maybe to something like "Claim 1".
1
vote
0answers
59 views

LyX 2.1.4 on Mac (el capitan) problems with colon, comma, etc

I think I'm having the same issues as described here: Lyx on Mac inputs diacritical marks instead of punctuation marks When I try to type a colon, for instance, I need to hit "shift+colon key+colon ...
2
votes
1answer
43 views

How to change font of the references in Lyx?

I want to change my IEEE references style in Lyx, because I have all the letters somewhat capitalized: How to change it to a normal font? Edit (bib file snippet added): ...
2
votes
1answer
44 views

LyX: Bibliography created two times with overlapping numbering

I have a little problem with my bibliography in LyX: First, I insert a bibtex-bibliography (Insert -> List/TOC -> BibTeX Bibliography) at the end of my document (in the appendix). For that, I use a ...
10
votes
2answers
121 views

Use numbered references within Natbib document

I am working on a document in LyX that uses Natbib for reference formatting. I like having author and year for the in-text citations. However, for the specific case of citing references in a table, I ...
1
vote
1answer
30 views

Inline resin identification codes (recycling codes)?

I would like to use resin identification codes (the recycle triangle arrows + identifier inside) inline, as part of my text. How can I achieve this? LyX-oriented answer would be appreciated.
1
vote
0answers
40 views

Formatting latex code in lyx

I have been using lyx and have run into text formatting issues when using math inline formulas. For example, the code bellow: is converted to: How can I make the formula fit the numbered list?
1
vote
2answers
57 views

How to use TikZ in Lyx

How do you use TikZ efficiently in Lyx? I understand I have to go to Insert->Tex code, which opens a box where I can type actual Tex code. But it's really difficult, there is no indentation, ...
2
votes
1answer
29 views

Continous update of PDF in LyX

I was wondering if LyX has an option whereby the PDF output file updates as I am making changes to the master file.
0
votes
1answer
40 views

Lyx can't import Bioinformatics (Oxford journal) Latex file

Hi I am trying to import a latex file given hereto lyx. http://www.oxfordjournals.org/our_journals/bioinformatics/for_authors/submission_online.html Lyx is throwing an error. Can anyone help?
0
votes
0answers
18 views

Text in Lyx out of the border

After having used the command landscape to rotate a Figure, I cannot have the text aligned within the margin of the page. I double checked that all the settings are correct and they, in fact, are. ...
2
votes
1answer
61 views

How to create a separate List of Appendices like List of Figures or List of Tables in Lyx

My university requires a separate "List of Appendices" to be placed after the List of Tables and List of Figures in the dissertation. I created an Appendix from a normal chapter with Document->Start ...
1
vote
0answers
36 views

How to install LyX Enchant spell cheker?

My current LyX program does not check for misspelled words. Some posts suggest downloading Enchant spell checker files. I have no idea as to how to what path to be used in order to configure. Can ...
2
votes
2answers
88 views

Remove all page numbers from the table of content

I want to send the table of content of a document containing only section and subsection titles. Sections of the document are empty, therefore, page numbers do not make sense at this stage. I get a ...
1
vote
2answers
196 views

How to create a cover page for my report in Lyx?

I want to create a cover page for my report. The page should contain the university name, the course name, my name, id, and date.... I tried ctrl+Enter after the first line of the title ...
0
votes
0answers
41 views

HELP-I'm using all my equations are suddenly turning into “simple text”

HELP-I'm using all my equations are suddenly turning into "simple text" in edit mode, they become black and I can't number them, what went wrong?
0
votes
0answers
30 views

IEEEtran class is unavailable in Lyx?

I have installed Lyx. But the document class IEEEtran is unavailable. When I open a .lyx document I receive: "The selected document class IEEE Transaction requires external files that are not ...
2
votes
1answer
56 views

Float listings in LyX with classicthesis style

I can not figure out how to insert floating listings in LyX with (or without) classicthesis style. Any hints would be highly appreciated.
2
votes
2answers
83 views

LyX makes mistakes rendering svg graphics

I am writing a document in LyX 2.1.4 on Mac OS 10.11 using MacTeX-2015. I insert svg files created in Inkscape 0.91. Some of them are entirely created in Inkscape. Some are outputs from R that I ...
3
votes
0answers
43 views

Lyx tabulary substitution, similar to tabularx substitution

The Lyx wiki suggests that if I want to use tabularx when using gui-built tables, I can use the following preamble: %% Hack by Heiko Oberdiek (on de.comp.text.tex) \usepackage{tabularx} %% Redefine ...
2
votes
1answer
99 views

Bibliography not showing with classicthesis LyX v-4.2

I am trying to switch to classicthesis style in LyX but the bibliography is not showing in pdf. I downloaded the classicthesis-LyX-v4-2 package, opened a new file from template.lyx and everything ...
1
vote
0answers
32 views

Invalid Latex preamble (in lyx)?

I'm running into an error while trying to preview my document created in lyx: after adding the language setting as described here. My preamble is as follows:
1
vote
0answers
24 views

How to remove the title, author names, institutions, date from appearing at each page in lyx

I am using beamer in lyx. The preamble I have is printed below : \usepackage{booktabs} \setbeamertemplate{caption}[numbered] \useoutertheme{wuerzburg} ...
1
vote
0answers
44 views

Equation label and align [duplicate]

I'm using Lyx and I have problem with equations. I would like to add label to equation, but somehow I can't add label if formula is in table or float. Ok, I can take them outside and then I can label ...
0
votes
0answers
31 views

Unable to use .tex templates in lyx

I have written most of my thesis in office but would like to use a template as recommended by my university. When I try to open the main file Thesis.tex in lyx the following error is shown: An error ...
3
votes
1answer
78 views

“Undefined” error using LyX

I always get these errors when I try to show a file; LaTeX Error: \eqdeclaration undefined. LaTeX Error: \pagedeclaration undefined. LaTeX Error: \nomname undefined. I can't find a fix for that. I ...
2
votes
1answer
109 views

Problem with footnote in Title and author enviroment

i am trying to write a paper using LyX instead of latex directly. i have to use the mnras (Monthly Notices of the Royal Astronomical Society) template. Since this template is not supported natively by ...
1
vote
0answers
27 views

Why does LyX keep resizing my graphics?

When I add graphics to my text (inside a float "figure") and then export to PDF, the picture is enlarged by something like 25% comparing to its original size. While in the LyX file, the picture is ...
0
votes
0answers
37 views

Enormous blank spaces in LyX

I'm relatively new to LyX and as I can't program in Latex it seemed like a reasonable alternative. Nevertheless this tool is extremely inconvenient to use, at least for me. Let me just depict my ...
0
votes
0answers
119 views

Blank Space(s) in Directory Path

when I use it to compile my document (Ctrl+R) a message box appears immediately saying that "The directory path to the document cannot contain spaces", an error that I have never encountered ...
4
votes
1answer
66 views

How to change space between rows in Tables in Lyx?

I've notices that when i want to decrease space between rows in LYX (using More->Settings->Row Setting), I can't select Row Setting? what's the problem? I know how to change the Tex code, but i ...
1
vote
2answers
56 views

'classicthesis-config.tex' not found

I'm trying to make Classic Thesis work with Lyx. I downloaded the package, unzipped it, and opened ClassicThesis.lyx. So far, so good, but when I try to compile it, I get the following error message: ...
2
votes
0answers
34 views

How to represent table of contents in a table via LyX [duplicate]

I am in need of urgent help regarding formatting the table of contents in Latex. In the thesis preparation guidelines provided by our university, the table of contents, list of figures and list of ...
3
votes
4answers
417 views

Beginning Thesis [closed]

I am a graduate student in statistics and am about to begin writing my thesis, having finished my analyses and theoretical work. I have used LyX in the past and am well versed in knitr and have some ...
2
votes
2answers
62 views

Typesetting the Middle Four Interchange Law

I would like to typeset the middle four interchange law of 2-categories. In xypic, I managed to typeset the following repulsive thing: Here's the code: \xymatrix { \text{Middle} & \text{Four} ...
0
votes
0answers
36 views

Knitr not available in LyX (Windows)

I installed LyX with MicTeX on my pc. I installed the Knitr module. So I see in the packages in R studio that I can add 'Knitr'. After that i added the path of R.home('bin') to the PATH in the ...
3
votes
2answers
105 views

Another newbie “thesis LaTeX template to LyX” problem

I am about to start writing my thesis and decided to finally learn sth other than Word. Realized that LyX has shorter learning curve than plain LaTeX so I decided to give it a shot. It is great so far ...
2
votes
0answers
70 views

Package of 'bidi.sty'

I'm trying to compile a hebrew Lyx file on Linux, and I get an error that the file 'bidi.sty' is not found. Which package has this file? I'd like to install it and see if it works...
2
votes
1answer
36 views

How to see preview of child document in Lyx

I have a .tex file containing a table. In my master Lyx document I went to Insert > File > Child Document and entered the file. It compiles fine, but I'd love it if I could see a preview of the table ...
2
votes
1answer
46 views

Use \multicolumn in array environment in Lyx

I want to break an equation in a longer equation array in Lyx. In pure Latex I can do something like \documentclass[a4paper,10pt]{article} \usepackage{amsmath} \begin{document} \begin{eqnarray} ...
3
votes
2answers
31 views

Enumerate a list of images [in Lyx]

Here's the problem. The list counter appears at the bottom of the image. I'm simply trying to enumerate a list of images, no text is involved in the list. How do I fix this to appear at the top-left ...
2
votes
1answer
39 views

How to number citations in the bibliography

I use lyx , elsevier class. I choose the citations to be natbib/numerical, style : plainnat. The citations in the produced pdf are not numbered. I am not sure how to number the citations. The lyx ...
2
votes
0answers
43 views

Why the table number is much smaller than the caption [duplicate]

I am using lyx. I am not sure why my tables looks like this The "Table 1" is much smaller compared to my caption and table content. I set the normal size to 10 pt in lyx, and use large in caption ...
0
votes
0answers
152 views

File 'iftex.sty' not found

I'm struggling with a problem of using Lyx with hebrew on Windows. I have the latest version (2.1.4), and I try to compile this document: \documentclass[12pt,english,hebrew]{article} ...
0
votes
0answers
12 views

Abstract in Lyx [duplicate]

I need to change the abstract's margins width in Lyx. I tried \enlargethispage{1.50in}~\[-1.1in]\leftskip -1.83in\rightskip -1.0in but it changes the size of the page and not the abstract's ...