lyx

How can I remove the navigation bar of sections and subsections on the top of each slide generated from a beamer latex file? I'm using the package beamerthemesplit. The stupid way to make sure the presentation structure does not show up, (independent of theme) comment out the \section and \subsection commands. Beamer has different themes you can use, some of which include that navigation bar and some of which don't. The default theme, for example, doesn't include any navigation bar. All the themes available with Beamer are described in the user guide ; just pick one that suits your

I used Lyx (a Latex distribution) to convert my content to an HTML page. I noticed that the sigma symbol represented in firefox is composed of these 2 characters: ⎲ ⎳ The first character is for the upper part of Sigma symbol, and second character is for the lower part. I tried to search Google for these "weird" characters but could not find anything. Do those characters even belong to ASCII? Can somebody tell me where I can find those weird characters? It are characters which are specified by Unicode which can cover over one million characters. Practically every character the mankind is aware

I've recently been encountering a LyX error in a Windows installation that worked previously without a hitch. I've tried reinstalling LyX and MiKTeX, to no avail. When I open LyX, no document classes are available. When I attempt to reconfigure LyX, I get an error message: The system reconfiguration has failed. Default textclass is used but LyX may not be able to work properly. Please reconfigure again if needed. The error log shows the following: 16:37:25.964: Running configure... 16:37:25.989: python -tt "C:/Program Files (x86)/LyX 2.1/Resources/configure.py" --binary-dir="C:/Program Files

I just installed Lyx 2.0.3 on my iMac and MacBook Air. When trying to open a *.lyx document on the iMac I get the following error-message: "The module knitr has been requested by this document but has not been found in the list of available modules. If you recently installed it, you probably need to reconfigure LyX." On the MacBook Air everything runs fine without any errors. Any ideas how to install the knitr-module manually? Thanks The only requirement of the knitr module in LyX is R: you have to make sure the executable Rscript is in your PATH; you can test it by: which Rscript If you see

What is the best way of inserting python/C++ code in a Lyx document? The code is small examples less than 20 lines. My Lyx document is using the Book document class. Orjanp There should be an Insert -> Program Listing option. That uses listings Latex package, so you should have that installed. The support seems to have been added in Lyx 1.5 , and from their screenshot, it seems it gives you a lot of customization options. I prefer to insert the listings as a child document, so the code is grabbed directly from a file that you can further edit and keep updated (you avoid to duplicate an