2
votes
1answer
33 views

Need to represent information about a matrix, attached image showing what is needed [duplicate]

The following matrix is of size $10 \times 10$, however it is representing an $m \times m$ matrix. Hence I need to signify that the first five columns represent terms $0$ to $\frac{m}{2} - 1$ and the ...
8
votes
3answers
166 views

Align matrices problem

I have an equation of matrices and I want to align the dimensions of the matrices below the equation of matrices. However, I produce something very ugly. Can someone advise how to make it look better ...
8
votes
1answer
219 views

Formatting an array of complex numbers with pgfplotstable

Say I have two csv files representing the real and imaginary part of a complex matrix. I would like to nicely display this matrix in LaTeX. The difficulty is to correctly round numbers and not ...
5
votes
1answer
108 views

Table of Values

How can something like this be done in MacTex:
4
votes
0answers
256 views

Formatting of matrices [closed]

I have a document full of matrices, and many of them don't look very good, right now. Hunting for solutions, I found this post from two years ago. I have the same problems mentioned there, and I'd ...
3
votes
2answers
271 views

LaTeX Capabilities: Complicated and Important Equations

As I am introducing LaTeX to an audience, I'd like to show how it can render equations beautifully. As such, I'd like one equation (math/physics) that combines many different formatting requirements, ...
5
votes
3answers
1k views

Side by Side matrices

How can I get matrices that are side by side? Currently I have the following: \[ \begin{pmatrix}[ccc|c] 1&2&0&0\\ -1&1&2&0\\ 1&0&1&5\\ 0&-2&1&4 ...
4
votes
3answers
677 views

Typesetting sparse matrices with long entries

When typesetting a (square) matrix with arbitrary dimension but repeated entries (in particular null entries), I make use of the \cdots, \vdots and \ddots commands. When the entries of the matrix are ...
7
votes
1answer
8k views

Matrix equation (esp. row vectors)

I'd like to write the matrix equation A = (x y) B (x y)^T, where (x y)^T is written as a column vector and B is a 2x2 matrix written as such. I can (almost) do this by, for example, the following: A ...
11
votes
4answers
5k views

Diagonal dots spanning multiple lines/columns of a matrix

I'm filling in large sparse matrices, for example \begin{bmatrix} 0 & -2 & 1 & & -1 & 2 \\ 2 & \ddots & \ddots & \ddots & & -1 \\ ...
9
votes
5answers
2k views

Formatting arrows between rows of corresponding matrices

Some material I'm creating requires output that looks like this: (note the position of the arrows). I'm using the following code (with the AMS macros) to generate this, and I'm looking for ...