7
votes
2answers
445 views

Update matrix entries in beamer

I'm trying to show row reducing a matrix in a beamer presentation. I'd like to show successive steps of the row reduction using overlays. The following is close to what I want to do. The problem is ...
1
vote
0answers
35 views

Referencing nodes in matrix of nodes does not work in beamer [duplicate]

When using node coordinates in a matrix of nodes in the article document class, the following code works well and soes exactly what it is supopsed to: \documentclass{article} \usepackage{tikz} ...
5
votes
2answers
640 views

How to modify a node in TikZ when using beamer's overlays

I have a matrix initialized with some colors and no values. With the help of beamer's overlays I wanted to modify the matrix in the next step, changing some of the colors and inserting some values. I ...
2
votes
0answers
69 views

tikz matrix and beamer [duplicate]

Possible Duplicate: Unknown error using tikz matrix of nodes in beamer I would put the following figure in a beamer slide I tried with [ampersand replacement=\&] but it does not work ...
1
vote
2answers
264 views

Why am I getting a frame number of 2? [closed]

Using tikz/matrix inside beamer, I have several slides with a wrong page/frame count. Why is that so, and how can I avoid it? MWE: \documentclass[14pt]{beamer} \usepackage{tikz} ...
26
votes
2answers
5k views

Unknown error using tikz matrix of nodes in beamer

I am having trouble getting a basic example of a matrix of notes to show up in my beamer presentation. I am using the code copied from the pgf manual. Here is a complete working example. The error I ...