6
votes
1answer
259 views

Change how to enter a matrix in Latex

In Matlab I can create a matrix by typing A = [1 2 3; 4 5 6; 7 8 9], for this the space is a delimiter between the entries of the matrix. I am wondering if there is a package which makes it possible ...
4
votes
1answer
388 views

Issue with delimiters of small matrix

I am using the mathtools package in order to right-align entries in small matrices. My code is below. The issue is that the delimiters in the first matrix are not the appropriate size; they should be ...
7
votes
2answers
3k views

How to typeset a matrix with MathJax?

I need to typeset a matrix with square brackets as delimiters for math.se (I believe they use MathJaX). How would I do that?
6
votes
1answer
238 views

Using “found” code to typeset augmented matrices, want [] instead of ()

Here's a minimal example of what I'm doing presently: \documentclass[a4paper,12pt]{article} \usepackage{amsmath} \usepackage{arydshln} \makeatletter \renewcommand*\env@matrix[1][*\c@MaxMatrixCols ...
10
votes
3answers
2k views

Look for a bigger delimiter than \Bigg

\documentclass{article} \usepackage{amsmath} \begin{document} \[\left. \begin{vmatrix} a_{11}&a_{12}&a_{13}\\ a_{21}&a_{22}&a_{23}\\ a_{31}&a_{32}&a_{33} ...
11
votes
1answer
663 views

Correct delimiter height in TikZ

When using the left delimiter and right delimiter options, I am having the problem that their height is not equal to the node they are surrounding. Here is an example: \documentclass{article} ...