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### Add a row and a column to tikz matrix with a different style [duplicate]

I should add a header row: 1 2 3 4 to a matrix and a column (as before: 1 2 3 4 ) on the left of the same matrix. But the style should be different like below: this is my MWE: \documentclass{beamer}...
16k views

### How do I label different rows or columns of a matrix using braces?

I have a matrix enclosed in brackets [ ] (or (), or {}, or |'s, or ||'s): - a b c d - | e f g h | | i j k l | - m n o p - which I want to label like so: R |---| -- - a b c d -...
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### How can I add clips above matrix?

\documentclass{mwrep} \usepackage{kbordermatrix} \usepackage{amsmath} \begin{document} \bar{P}= \kbordermatrix{ \mathrm{state} & 1 & 2 & 4 & 3 & 6 & ...
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### 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 ...
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### Add a node above matrix column

I am trying to put symbols above and the columns of a matrix and also to the left of its rows. The following working example is basically, what I want, except, that the symbols are within the brackets....
2k views

### Tikz positioning in matrices

Due to the help of some posts on StackExchange (mostly [1] and [2]) I think that I got the gist of categorizing matrix rows and columns with braces and separating them with lines in TikZ. However, I ...
2k views

### Highlighted Matrix with brackets

I would like to produce the matrix as shown in this figure: At the moment, I have this code: \documentclass{article} \usepackage{tikz} \usetikzlibrary{matrix} \begin{document} \begin{tikzpicture} ...
385 views

### Create blocked matrix

I have created a blocked matrix as shown below: However, I'm not happy about the following three things: 1) How can I change those two demarcation lines (one with vertical bars and the other with ...
558 views

### Latex matrix tikz

I would like to created a matrix as the one in the picture. I read on another post that it is possible to do with tikz. My problem is that I want also to write on the left A= the matrix, with A= ...
223 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}&...