5
votes
1answer
55 views

xy + overrightarrow = error

M(non-)WE: \documentclass{article} \usepackage[all]{xy} \begin{document} \[ \xymatrix{ \overrightarrow{C} } \] \end{document} produces "ERROR: Illegal parameter number in definition of ...
3
votes
1answer
156 views

“Dimension too large” error with XY-pic

What's wrong with the following? \documentclass{amsart} \usepackage[all]{xy} \begin{document} \xymatrix{ \text{Long string of text that causes an error during the compilation of this ...
1
vote
1answer
138 views

Error messages with diagonal arrows [closed]

When I copy and paste the corrected code for example in this question, I get the following error message: xymatrix 2x2 ! Missing number, treated as zero. to be read again \/ ...
2
votes
0answers
353 views

Nested \xygraph in \xymatrix [closed]

I am nesting an \xygraph in an \xymatrix like so: %\documentclass{article} \documentclass{beamer} \usepackage[utf8]{inputenc} \usepackage[ngerman]{babel} \usepackage{MnSymbol} \usepackage{chemarr} ...
3
votes
1answer
117 views

Errors when trying to draw a commutative diagram using an xymatrix

Why is the following code not compiling? \[ \xymatrix{ A \ar[rd]^{g \circ f} \ar[r]^f & B \ar[d]^g\\ C} \] I'm trying to get a commutative diagram with 3 objects (A, B and C) ...
3
votes
2answers
477 views

XYPic Frame with braces does not typeset correctly

I have a picture I am trying to typeset with xypic using pdflatex. As a minimal example there are basically a few boxes with a curly brace under them. I try to do this with the following code: ...
3
votes
1answer
1k views

Xypic problem: can't find file

I'm trying run pdflatex, but I get this one very unusual error. I've downloaded xypic from CTAN, and it still seems that pdflatex is unable to find some documents that are supposedly related to that ...