Linked Questions

1
vote
0answers
43 views

Is there a way to insert right braces and text to the right of a matrix using LYX? [duplicate]

Is there a way to typeset this in LYX without using ERT? If not, how do I code it in Lyx?
25
votes
4answers
14k views

Align large vertical delimiters (brackets) to rows of a table?

I’m trying to typeset a table of data, with brackets (i.e. }) at the right-hand side to show a classification of the rows.  Something like: ----------------------- | Aardvark | Armenia | \ |--------...
22
votes
2answers
3k views

Problem with defining shortcuts for TikZ matrices

For answering a question yesterday I wanted to define a shortcut for creating a matrix inside a tikzpicture. As a minimal example, consider \newcommand\mymatrix[1]{ \begin{tikzpicture} \...
14
votes
4answers
10k views

Text above matrices

I am new to latex and I am trying to create this: So far I have been able to create the matrices, like so: \[ N\textrm{ spectra} \begin{bmatrix} a_{11} & a_{12} & \cdots & a_{1M} ...
9
votes
2answers
2k views

Equation with Large Matrix Dimension

I'm trying to code this matrix equation below, I'm not an expert in latex, but I've been successful dealing with other matrix equations. However with this one, I can't achieve it. The alignment of ...
8
votes
2answers
5k views

Add Overbrace to describe a column of matrix

I want to add some over-braces to a matrix to get the following output: However, this this what I managed to get: I don't know how to get the neuron 1 and neuron 2 headings...I was thinking of ...
7
votes
2answers
3k views

How to Specify two level row and column labels of a matrix by braces?

I'm trying to write the following matrices. I used the following code (given by Caramdir) \documentclass{article} % Load TikZ \usepackage{tikz} \usetikzlibrary{matrix,decorations.pathreplacing,calc}...
5
votes
1answer
1k views

Writing Some Special Matrices in LaTeX

I've to write the following matrices in LaTex. Any help in this regard will be highly appreciated.
4
votes
2answers
495 views

How can I have a brace on the left and the top of a matrix without overlapping?

Consider the following code: \documentclass{article} \usepackage{amsmath} \usepackage{rotating} \begin{document} \begin{align*} \rotatebox[origin=c]{90}{$n$ parts}\left\{\overbrace{\begin{matrix}...
5
votes
1answer
1k views

Labeling the columns of matrices

I am trying to TeX a transition matrix for a Markov process and I want to be consistent with our textbook and label the columns and rows. I found \kbordermatrix and that let me produce: \[\...
3
votes
1answer
963 views

TikZ: Brace around nodes

So I want to put a horizontal brace around a part of the tikzpicture. Alternate approaches I found but don't seem to apply too well here: https://tex.stackexchange.com/a/1568/139666 (braces around ...
2
votes
1answer
829 views

Descriptive row and overbrace, underbrace, spanning multiple columns in a matrix

I would like to have a matrix with round brackets, a descriptive row which is not included in the surrounding brackets and overbraces and underbraces as can be seen in this picture: I've tried to ...
2
votes
1answer
394 views

Brace next to matrix

\begin{equation}\co_\beta(Au_{d+1})= \begin{bmatrix}\langle u_1,Au_{d+1}\rangle \\ \vdots \\ \langle u_n,Au_{d+1}\rangle \end{bmatrix}= \begin{bmatrix}\langle Au_1,u_{d+1}\rangle \\ \vdots \\ \langle ...
0
votes
1answer
174 views

Build a matrix with overbrace on some columns

I need to create a matrix and some overbraces on some entries at the top of the matrix like the following image(the entries are omitted) I tried this code $$ A_n = \begin{bmatrix} a_1&b_{1,2}&...
3
votes
1answer
182 views

Adding coloured dashed lines inside matrix with external braces

This is the kind of the matrix I'm trying to create: Because I wanted labelled braces around the matrix, I've used the TikZ solution from this question. To get the dashed lines I've used the cheating ...

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