{labels} is about customizing the labels of {diagrams} and mathematical constructs like {matrices}. For questions about \label or similar commands, use {cross-referencing} instead.

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4
votes
2answers
89 views

list of current labels in lyx

I would like to see all the currently created labels in my document in LyX. I am creating a label and this label already exists somewhere in my document. Lyx relabels my item adding a "-1" to it. When ...
5
votes
2answers
160 views

Left-justified equations with left tags (so it looks like an enumeration)

I want to make a math enivornment (preferably a customized align/flalign environment) with left-justified/left-aligned equations (as it is possible with the flalign environment) and left-aligned tags ...
2
votes
1answer
179 views

Label and non-plain text arguments

I have a custom macro: \NewDocumentCommand\includefigure{mo}{ ... \caption{#2} \label{fig:#2} } The optional argument is used for the caption and the label. The problem is that when I have ...
6
votes
1answer
77 views

Wrong x-axis with pst-plot

Consider the following example: \documentclass{article} \usepackage{pst-coil,pst-plot} \def\tilskud#1#2{% \psline[linewidth=1.5pt,linecolor=red]% (!#1 1986 sub 0)% (!#1 1986 sub #2 8 sub 2 ...
5
votes
2answers
360 views

equation labels inside a nested align and aligned environment

I'd like to have several equations aligned pair-wise in, essentially, two columns, but with individual labels for each equation and/or for each line (where one line displays two equations). I have ...
4
votes
1answer
190 views

circuitikz label malfunction

This may be a total newbie problem, but I cannot find a single reference of this behaviour anywhere I look and thus this question: This is my code: \documentclass{article} ...
4
votes
1answer
379 views

Labeling Edges in a Weighted Digraph

I would like to have the labels of the edges of a weighted digraph positioned "beside" (north, south, east, west, etc.) the arrows. I have already created the digraph with: \documentclass{article} ...
4
votes
1answer
1k views

LaTeX gives warning - empty label `' multiply defined

I have a LaTeX document that works fine, but it does give a warning message every time I compile it. Here is the text of the warning message: LaTeX Warning: Label `' multiply defined. The name ...
9
votes
3answers
188 views

PSTricks: Wrong axis labels

Consider the following example: \documentclass{article} \usepackage{pstricks-add} \def\sandsynlighed#1#2{% \psframe[ linecolor=red, fillstyle=solid, fillcolor=blue!50 ](#1,0)(!#1 ...
1
vote
1answer
330 views

Pandoc caption for code blocks [closed]

Consider the following code block: ~~~~{.Python .numberLines caption="test"} def myfunction(var): """ Oh how awesome this is. """ pass ~~~~ The code gets formatted correctly in the Pdf, but the ...
4
votes
1answer
508 views

Circuitikz place text above and below component

Lets say I create a component like this (0,0) to [R, l^=$R1$] (0,2) How can I make it so that the value, R1, is say, on the right hand side, and the resistance, say, 1kohm is on the left hand side? ...
3
votes
2answers
203 views

How can I find the location (coordinates) between two ticks in pgfplots?

I would like to change the behavior of pgfplots for the placement of tick scale labels and units. My desired placement would be or between the last two ticks or in place of the second last tick. For ...
5
votes
1answer
84 views

How can one put labels over an image?

This question is slightly different from Drawing on an image with TikZ. What I'm asking is how can I put a vertex label, at a particular point (x,y), on an image of a graph in TikZ? \begin{center} ...
5
votes
1answer
143 views

How to put a label at the beginning of an arrow?

I came with the following code to display the graph below: \documentclass{standalone} \usepackage{tikz} \usetikzlibrary{positioning} \tikzset{ actor/.style={ rectangle, draw=black, ...
8
votes
1answer
2k views

individual tick label style with pgfplots

given the following code, I want to modify the tick labels in such a way, that for negative values of x, the labels are located above the x-axis. How can I realize this? \documentclass{report} ...
3
votes
1answer
98 views

Generalizing macros with LaTeX3

I'm trying to increase my LaTeX3-fu, but I'm getting an error about encountering printed output before the document begins. I'm trying to generalize How to get the section title by section number?. ...
6
votes
2answers
81 views

Start the content of an item on a new line after the item label in enumerate environment

How to have the full content of an enumerate item to start on a new line below the item label and number, and aligned to the left margin of the document ? This question is closely related to this ...
4
votes
1answer
136 views

How to put label on top of an inference rule (bussproofs package)?

I use bussproofs (instead of mathpartir) to layout inference rules. bussproofs can place labels to the left and to the right of a rule, but not on top of a rule (like mathpartir can do). Is there an ...
3
votes
1answer
364 views

Adding labels to a node in a matrix and change the position of single matrix cell to create a flow chart

I want to add two labels next to the diamond shaped node. One to the right saying "Ja" above the path and the other one below saying "Nein" right next to the path. Currently it seems like that two new ...
5
votes
1answer
418 views

How to draw rectangle edge label in tikz?

I want to draw something like this. How to get that rectangle edge label? This is the MWE. \documentclass{article} \usepackage{tikz} \usepackage[margin=15mm]{geometry} \usepackage{calc} ...
2
votes
1answer
531 views

Putting an underscore in a \label

I am trying to use pdflatex to type set some files that have underscores in the \label. Such as \label{abc_xyz} and have been unsuccessful. I keep getting errors such as: ! Missing \endcsname ...
1
vote
1answer
81 views

Change node distance using a macro and include a label to the background next to the nodes

the picture doesn't fit onto an A4 page. So what I would like to change/add is: the node distance the font size a vertical text which groups nodes together a number infront of each node as the ...
1
vote
0answers
136 views

How do I Auto-Label Hyperref Fillable Forms \TextField?

Is there any way to put an automatic label into the hyperref package's \TextField parameters field like this: \newcounter{lexemeCounter} ...
4
votes
1answer
134 views

An equation tag which goes over two lines

I would like to make an 2-line equation tag, for a single equation. I am using the \tag command, and it works as long as I don't store a label for the equation. The moment I store a label, LaTeX barfs ...
0
votes
0answers
54 views

Label in cyclic arrow diagram [duplicate]

Consider the following code from TeXample.net: How to refactor it for adding sloped labels on the outside of the arrows? Do you have a more elegant solution with TikZ? % Overlapping arrows % ...
1
vote
0answers
309 views

pgfplots: Plotting one data set with label and the other without label [closed]

I am trying to generate a plot using two data series and have the labels just on one of the series, but not the other. In the following example I would like to see the labels on first \addplot, but ...
3
votes
1answer
130 views

Positioning labels to an existing empty plot using tikz

Can you help me in correctly positioning labels to an existing empty plot using tikz ? My problems are: my labels are too far from the axes; my labels are not centered. Here is the empty plot ...
6
votes
1answer
194 views

Circle with labelled rotated radians

I'm wondering how I can reproduce the following diagrams using TeX: I realize this question is similar to this other question, however I'm not nearly experienced enough to be able to translate ...
1
vote
2answers
165 views

tests for defined labels (r@) and infinite passes with Makefile

My question probably has to do with .aux files and \newlabel therein. Here is what I can describe. The way my .PDF builds is via a Makefile; I inserted an MWE to show what happens. The situation is ...
10
votes
2answers
404 views

Irregular Polygon with Angle Labels

I am looking to create the 15-sided irregular polygon figure below, without having to declare coordinates for each point. Is there an easier way to do this? Tikz? PGF?
1
vote
0answers
122 views

How to surround portions of a tree with boxes [closed]

I need to group portions of a tree with boxes, and additionally label them, e.g. put "W1" on the side of the box, or in the top right corner of the box. The result I want to achieve is somewhat ...
2
votes
1answer
97 views

Setting labels on one axis in text mode and the other axis in math mode with PSTricks

Consider the following example: Code % pdflatex -shell-escape test.tex \documentclass{article} \usepackage{auto-pst-pdf,pst-plot} \def\seere#1#2#3{% \pspolygon[% fillstyle=solid,% ...
7
votes
1answer
479 views

Pgfplots: Drawing Arrows Along Contour Plots

I would like to draw "stealth" arrows in place of the "0" labels along the trajectory in the phase portrait pictured below. I decided to draw the trajectory using the contour functionality of ...
6
votes
2answers
263 views

Labeling problems with exam class usage when using multiple chapters

Using the exam document class I'm trying to create a questions/answers-sheet for a book. When working on the first chapter, everything worked nicely. When I came to the second chapter, I realized I ...
3
votes
1answer
1k views

pgfgantt - Two labels for one bar in Gantt chart

In my Gantt chart (I'm using package pgfgantt), I have just one task in each line, one bar per task. Each bar has its corresponding label identifying the task aligned left of the chart; e.g., ...
1
vote
1answer
267 views

Prevent multiple equation numbers when using \allowdisplaybreak with align

I have a very long equation of the following format \begingroup \allowdisplaybreaks \begin{align} a &= very long expression here\\ + & another long expression here\\ + & another long ...
6
votes
1answer
255 views

Creating form boxes with labels

I want to recreate a form with LaTeX, that can be filled by hand or --- of course --- via LaTeX. How can I create the boxes, with a footnotesized label at the top and enough space for the text to be ...
4
votes
1answer
280 views

How to remove multiply-defined label in pgfplotstable using longtable

I need to add caption to a longtable possibly with a label to reference in text, however SIAM format fails when it encounters multiply-defined labels because of the repeated caption. Is there an easy ...
1
vote
1answer
263 views

TikZ - same label for every left/right edge

Is there a way to give every edge on the left the same label up to a specific level (I don't want labels on my leaf nodes). I want to build a Huffman-Code, so it would be nice to have every left edge ...
1
vote
1answer
130 views

envlab and datatool for labels

I'm trying to use datatool and envlab to print to and from addresses on a biglabel. Currently my code is close, but not quite there. It will print one combination of to/from on a page and with ...
18
votes
2answers
1k views

High level digital design in TikZ

I am very new to TikZ and I have trouble making a diagram similar to the one here: My problems are specifically making MUX to get to inputs which would be on 1/3 and 2/3 of the width. Taking sigma ...
13
votes
3answers
89 views

What to consider when naming labels to prevent errors?

This question is inspired by Umlauts in label and a quote from an answer to How to automatically add \! in subscripts? However the best is to avoid _ in labels. I already name all my labels with ...
1
vote
1answer
100 views

Weird thing in references/bibliography page [closed]

I'm writing my thesis but I have a huge problem. I'm using BibTeX to make the bibliography, but when I run my project,in the references page of my pdf created file I have beside the number of the ...
2
votes
0answers
215 views

Using autoref with my own label to my own new environment [closed]

I defined my own environment. Now I want to refer to my environment with autoref. But autoref should refer with my own defined name. But I don't know how to do this. Could someone help me? My code ...
2
votes
1answer
141 views

Labeling user-defined shapes in TikZ

I have modified code for rotating a primitive 'match' shape (adapted from rotating camera code found here (Use a custom shape as a "building block"). How do I pass the label parameter in ...
21
votes
3answers
5k views

How can I set the TikZ label anchor explicitly?

I want to add a label to a node, but "inside" the node. Something like this: The manual seems to indicate it might be possible, although no actual key is named. The ... anchor point for the ...
2
votes
1answer
78 views

changing caption for wrapfigure

I am using wrapfigure to include both a table and a picture. However, because it's in wrapfigure, the table caption comes out labeled as "Figure X" rather than table x. Is there any way I can get ...
3
votes
1answer
627 views

How to put label and voltage on same object in CircuiTikZ?

If I type the following code there is no problem: \begin{circuitikz}[american] \draw (0,0) to[R, l^=$R_4$, v=$V_1^+$, -*] (0,2) --(0,4); \end{circuitikz} But the polarity is not the one I need. And ...
3
votes
2answers
398 views

Equation numbers of different types within a same document

I want to display the equation as (1) , (2), (3) and so on...... for one set of equations (section) and then I want to display the other set of equation (in another section) as (a), (b), (c), ...... ...
0
votes
0answers
30 views

Global label in a LaTeX “align” [duplicate]

I use \begin{align} \label{blah} ... \end{align} in order to do equations of multiple lines. Unfortunately the equation number (coming from label{blah}) is not centered vertically in the middle of ...