Questions tagged [arrays]
{array} is an environment used in {math-mode}. It can be useful when aligning terms.
2
votes
1answer
20 views
Use \ifthenelse{\equal{ on a number called from reference
I want to store an answer key for an exam and then automatically move the multiple choice answer choices around for each question match its predetermined answer. (I need to conform my multiple choice ...
2
votes
2answers
32 views
nested arrays spacing
I'm trying to align two child arrays to a parent array. At the moment my code gives:
Which means, the two child arrays refer only to first row and fourth row of parent array. I would like the curly ...
1
vote
1answer
19 views
Disable `math text inlined` color in all display math environments (beamer)
I color my inline math in beamer to improve readability. However, when I use array environment, it will include some inline math being put inside array which is display math. I would like inline math ...
5
votes
4answers
119 views
Space in array system equations
I need to make some system equations but when I place them on one row I have this problem. Space between | and x. How to remove it?
\begin{document}
Example 1:
\\
$\left| \begin{array}{@{}*...
7
votes
4answers
178 views
Exempt portion of equation line from aligning?
I am using an array environment to get aligned portions of a series of equations to center (instead of left-justify), as shown below:
\usepackage{array,amsmath}
\[
\begin{array}{>{\displaystyle}c @...
1
vote
2answers
34 views
How can I get a table to exceed left and right margin equally without changing its font size?
When I use adjustbox to modify the width of a table, even the font size changes. How can I increase the table width but let it exceed both margins equally?
My MWE
\documentclass{elsarticle}
\...
4
votes
2answers
37 views
Is there a simple way to force matrix brackets to stretch according to phantom contents of `array` environment?
The output I get
The output I want is the same except that the brackets of the Z_bus matrix should stretch to contain phantom content of array environment as follows
Clearly, I can use \phantom and ...
0
votes
0answers
29 views
How to control the height of square brackets of matrix
Here is my code for creating a matrix:
\begin{equation}
\left [
\begin{array}{ccc}
1 & 2 & 3\\
1 & 2 & 3\\
1 & 2 & 3\\
...
0
votes
1answer
37 views
Error on array using math notation
I don't know why this equation have the errors. Thanks if you can help me.
\documentclass{article}
\usepackage{array}
\usepackage{amssymb,amsthm,amsmath}
\begin{document}
\begin{equation*}
\left[h(t)...
3
votes
2answers
68 views
Combine rectangle split with array
I want to draw a "complicated" figure, like shown below.
What is need to be done:
Enlarge the \hdashline to fit the hole width (drawn in red)
Remove the dashed line (:) from the first row (done per ...
0
votes
0answers
5 views
Array: dashed hline in array [duplicate]
How to set the \hline to be dashed in an array?
\documentclass{standalone}
\usepackage{amsmath}
\begin{document}
$\begin{array}{ll}
a & b\\
\hline
c & d\\
\end{array}$
\end{document}
1
vote
1answer
23 views
Brackets around blkarray are too big
This is a followup to this question.
MWE (given by Henri Menke in the linked post):
\documentclass{article}
\usepackage{blkarray}
\begin{document}
\[
\left[
\begin{blockarray}{ccccccc}
\...
8
votes
1answer
726 views
How to encircle section of matrix in LaTeX?
I am currently working on a lab report where I have to explain the Gaussian Elimination Method for a matrix. As part of my explanation, I want to circle/oval portions of a matrix.
Is there any way ...
0
votes
1answer
32 views
Call/insert variable of Array for tcolorbox
Thank Tex community & Stack Exchange.
Hi friends,
With supporting of Mr @marmot, i can create "variable Array" in file myarrays.tex.
Link topic: Global variable Array
Now i want call/insert ...
1
vote
1answer
58 views
! Extra alignment tab has been changed to \cr in table with array
This is the error I have gotten while having my table as here ;
! Extra alignment tab has been changed to \cr.
\endtemplate
l.168 Sample &
Size ( $\mu$ m) & ...
0
votes
2answers
32 views
How do I center text in a table vertically without using the array package?
I have a table, that works perfectly.
I just want the text to be centered vertically.
I do not want to use the array package, because I do not want to specify the column widths manually, I just want ...
1
vote
1answer
37 views
Centering Cells with m{}
I have a very simple table with only a few cells.
\documentclass{article}
\usepackage{mwe}
\begin{document}
\begin{table}[ht]
\centering
\begin{tabular}{c|ccc}
\hline
Long Text Here & D &...
1
vote
0answers
33 views
colortbl conflict with tabular parbox? [duplicate]
I have a large document that I want to fix column widths in several tables and I have previously done so using p{XXin} column types (where XX is some number). I recently moved to a new computer and ...
3
votes
1answer
97 views
Code between \begin{environment} and \end{environment} stored in an array
Is there a way to store the text between the \begin and \end commands of a generic environment in an array?
A code that obviously doesn't work but shows what I mean is the following
\documentclass{...
1
vote
1answer
26 views
Ifthen statement with array value as an entry
Whenever I try to use an element of an array as an entry for a \ifthenelse statement I get the error Incomplete \iffalse; all text was ignored after line 6. Here's a MWE.
\documentclass{memoir}
\...
2
votes
1answer
47 views
Spacing between elements in an array
I have the following table almost finished (I tried to make the code as much readable as I could)
\documentclass{article}
\usepackage[table]{xcolor}
\usepackage{tikz}
\usepackage{mathtools}
\...
2
votes
1answer
37 views
Change tabular row height including a matrix [duplicate]
I am looking for a way, to change the height of a row in a tabular environment (or evenly add space at the top and bottom) but without changing the size of an included matrix.
If I use \renewcommand{...
4
votes
3answers
101 views
Vertical Alignment of Matrices with spalign Package
I am using the spalign package to typeset matrices and systems of equations.
Basically it just lets you use spaces (or commas) and semicolons instead of & and \\ when typing in matrices and ...
3
votes
1answer
123 views
colortbl changes array behaviour
David Reiter passed the following code to me for generating CCG proofs. This works well provided one does not load colortbl.
Without colortbl I get:
and with colortbl I get:
Is there a way to fix ...
1
vote
2answers
65 views
Remove space between bracket and array environment
Sorry for my bad English.
How can I removing space between bracket and array environment and obtained results as used cases environment.
Thank you very much!
I use code
\[\left\{\begin{array}{l} ...
0
votes
0answers
43 views
Using \newcolumntype definition together with colortbl package
I just upgraded my Miktex distribution and I am not able to compile my MNWE example (see below)
\documentclass{article}
\usepackage{array}
% tex.stackexchange.com/questions/12703
\...
1
vote
2answers
57 views
my matrix is not showing complete in pdf,
code is here
\[
\setlength{\arraycolsep}{0pt}
\renewcommand{\arraystretch}{0}
\begin{pmatrix}
\begin{array}{*{20}{c}}
{x + \cosh \left[ {2t} \right]}&0&{\frac{{ - ...
0
votes
1answer
24 views
insert a array (e.g. a stencil) inside an array (e.g. a tabular)
I would like to insert a array (e.g. a stencil) inside an array (e.g. a tabular), in a cell next to the formula. Is there a way to do it?
\documentclass[a4paper, 12pt]{book}
\usepackage{amssymb, ...
0
votes
0answers
31 views
Formatting long division involving decimals
I am looking for ways of improving the formatting I have been using to present long division involving decimals.
Using this answer I have managed to come up with the following MWE.
\documentclass{...
-1
votes
2answers
110 views
partitioned matrix with row and column label
how can I create the following matrix with the array environment? I don't have an idea
What I have got is this
$$
\left[
\begin{array}{c|c|c|c}
\Pf_{AA} & \Pf_{AB} & \mathbf{0} & \...
5
votes
1answer
208 views
conflict between tikz (was: todonotes) - tabularx - array - arydshln
There is a conflict between the four packages tikz, tabularx, array and arydshln. The MWE below compiles, if I do not
load tikz ( tikz.sty 2015/08/07 v3.0.1a (rcs-revision 1.151))
(load todonotes ...
0
votes
1answer
27 views
Insert commas in a table/array
I have a table, of the form
\documentclass[hyper,12pt,A4paper]{article}
\usepackage{latexsym,amsmath,amsfonts,amssymb}
\begin{document}
\begin{align}
\begin{array}{cccc}
ab=0 & cd=1 & ...
2
votes
2answers
49 views
Array Label of each 3 line
I want to label each three line of an array like the picture.
Can Anyone help, please?
0
votes
1answer
32 views
Alignment of a table around decimal point
I have the following code in latex
{\begin{array}{c|c}
integer&real\\\hline
1&114.12382811\\
2&64.284747272\\
3&0.000267356293929\\
4&273912624.91\\
\vdots&\vdots\\
\end{array}...
0
votes
1answer
41 views
How written array long
How written array long? i want written this
but i get this:
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\[
a=hardlim(Wp_1 +b)= hardlim ([\begin{array}{ccc}0.5&...
1
vote
1answer
33 views
How to typeset an array
I would like to produce the following:
what is the error?
\documentclass{article}
\usepackage{tikz}
\usepackage{float}
\usepackage{amsmath}
\usepackage{copyrightbox}
\begin{document}
...
4
votes
1answer
459 views
3D matrix visualization, like in Python
I want to create something like the following, however I can’t add red brackets and the commas.
This is my code:
\[ \left[\left[ \begin{array}{ccc}
0 & 0 & 0 \\
0 & 1 & 0 \\
0 & ...
6
votes
3answers
143 views
Two down arrows over specific separator lines of an array
I need to make a figure like the attached image, which contains multiple arrays, two down arrows over the specific separator lines of the first array and text above these two arrows. I could make the ...
1
vote
1answer
39 views
How can I place an array in empheq environment?
I'd like to place an array in a empheq environment. I tried the following code which gives the error: Paragraph ended before \empheq was complete.
\documentclass{article}
\usepackage[utf8]{inputenc}
\...
0
votes
0answers
87 views
Disappearing border lines in table
I am trying to draw a table like below. The preview in overleaf is perfect as shown below.
However, after I render in texstudio using pdflatex, the cell border lines are sporadically missing like ...
7
votes
2answers
305 views
How empty cells in tikz table (matrix)?
I am trying to recreate below table in tikz (I need because I could use tikz in my jupyter notebook to render embedded output but not yet latex)
When I try via tikz I only get this far..
My MWE:
\...
0
votes
2answers
74 views
How to draw this picture?
Hello.
How can I get a picture like this? It's a part of a bubble sort algorithm.
Thanks in advance.
1
vote
1answer
28 views
Subequation Numbering and placement arrangements
\begin{subequations}
\renewcommand\arraystretch{1.33} % or some other suitable value
\begin{flalign}
{}_{\mathrm{L}}^{}\mathbf{M} &\equiv
\begin{bmatrix}
{}_{\mathrm{L}}^{}\mathbf{M}^{\...
1
vote
2answers
80 views
Range Subequation numbers like (1a-z) instaed of 1a, 1b, 1c, 1d, 1e, …1z
\begin{subequations}
%\begin{flalign}
\begin{eqnarray}
_{\mathrm L}\mathbf{M}
\equiv
\left\[
\begin{array}{ccc}
_{\mathrm L}\mathbf{M}^{\mathrm ...
0
votes
2answers
61 views
I've done it before, but now it gives me errors
I wanted to compile this, but I had difficulty.
\begin{multicols}{2}
\begin{enumerate}
\item\[\begin{array}{rl}
& p\land q\\
& p\\
\arrayrulecolor{red}\cline{2-2}
\therefore & q
...
0
votes
1answer
32 views
How can Text be vertically centered, but horizontally aligned to the right?
This is my example: ignore the German text.
\documentclass[a4paper,11pt]{article}
\usepackage[left=3cm, right=4cm, top=2cm, bottom=2cm]{geometry}
\usepackage{array}
\usepackage{tabularx}
\usepackage{...
3
votes
3answers
108 views
Alignment of terms within align environment
The solutions below require up-to-date versions of LaTeX
When I tried to run the solutions below on my own machine I was not able to reproduce their results, but still got unwanted offsets. ...
2
votes
2answers
561 views
I am getting “illegal character in an array arg”
\documentclass{article}
\usepackage{amsmath}
\usepackage{amssymb}
\begin{document}
\begin{equation}
{S}=
\left(\begin{tabular}{1}
&\centering\{B_{M,i}\}\\
&\centering.\\
&\centering.\\
&...
1
vote
2answers
85 views
Align matrix correctly
I have a matrix with "description" of the Elements on the left side and on the matrix. So the matrix is in exactly the same row as the description, but the columns are not in exactly the same line as ...
1
vote
2answers
37 views
Splitting and flushing equations inside align
MWE
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\begin{align}
&f = \text{here goes a very very very very very long equation} \nonumber
\\
&\hspace*{7.5cm} + \...
