# Tagged Questions

{matrices} is about matrices in {equations} and {diagrams}.

14k views

### Label rows of a matrix by characters

How to add label to index the rows and columns of the matrix ? because I want to number the line outside the matrix \[ \begin{array}{lc} \ Mat_{\varPhi to M} & \left(\begin{array}{@...
11k views

### Matrix in small size

Does anyone have a good idea for an alternative matrix definition with a font size between the standard size used for say pmatrix and the \scriptstyle size used by smallmatrix? I have several vectors ...
2k views

### Produce matrix with labels underneath

Sorry if this has been asked before, I am trying to produce a matrix that appears as in the linked image. In particular, I am wondering how to get the labels on the top and bottom of the matrices, as ...
896 views

### What is the best way to indicate repeated off diagonal elements in a matrix/array?

I'd like to typeset a matrix of the following kind: When the symbols involved are big, like, in place of $r$, suppose we had $\mu(k-1)$ and in place of $\lambda$, we had $\mu(k-2)$, the matrix B below ...
642 views

### Linking the columns widths of two tikz matrices

I have two figures containing a tikzfigure with a matrix. Both matrices are related, i.e. have the same columns, and I would like tikz to assign them the same column widths, just as if I had all rows ...
839 views

### Foreach loop with command inside Tikz matrix

This question is directly related to Foreach inside a TikZ matrix. But I can't expand it with a macro inside, such that: \documentclass{article} \usepackage{tikz} \usetikzlibrary{matrix} \usepackage{...
27k views

### Misplaced alignment tab character when building a matrix

I'm still new to latex. I've been having a problem with building a matrix and I have no idea what I'm doing (or what I'm doing wrong), so be gentle please :) \begin{matrix} 5 & 6 & 7 \\ 4 &...
686 views

### Long dashes for denoting omitted columns of a matrix

Mathematicians would often to like to think of a row of a m by n matrix with entries from a , say, field, as a vector in the n-dimensional vector space over the field. Though I am not a ...
2k views

### Parentheses size around matrix

I would like to get 1:n matrix with \left, \right size parentheses. Default size looks not so good. Now I have $\begin{pmatrix} f_0 & \ldots & f_L \end{pmatrix}^T$ The view I get I can ...
2k views

### Maxima exported file in LaTeX

I exported this document from Maxima. \documentclass{article} %% Created with wxMaxima 12.01.0 \setlength{\parskip}{\medskipamount} \setlength{\parindent}{0pt} \usepackage[utf8]{inputenc} \...
1k views

### Column sums in matrix array

I am trying to get my equation to look like the following: I cannot seem to get anywhere close (is there a way to get labels in \bordermatrix to go at the bottom?). Here is my code so far (without ...
537 views

### Programmatically setting column style of a matrix in TikZ

I'm trying to programmatically set the style of the columns of a TikZ matrix. My attempt is the following: \documentclass{article} \usepackage{tikz} \usetikzlibrary{matrix} \begin{document} \begin{...