Incorrect latex rendering for \hat{x} and \vec{x}

Community matplotlib-users
1

Hi:

I am getting incorrect renderings when using \hat{x} or \vec{x}. The
following code

hat_error.png

···

#####################################################
import matplotlib.pylab as plt

plt.axes([0.1, 0.15, 0.8, 0.75])
plt.plot(range(10))

plt.xlabel(r'$\hat{y}$ $\vec{x}$ $x^2 + y^2$', fontsize=20)
plt.show()
#####################################################

produce the attached plot. Note that the "hat" and the "arrow" are in
the wrong place. The other Latex part looks OK.

I am running version 1.2.x (built from commit
11e528425e230a3e23d04202aea23d88d40d9c4c) and Ubuntu 11.10.

Any ideas about how to solve the problem?

Alejandro.

2

Hi

Latex rendering looks OK here.

In [9]: matplotlib.__version__
Out[9]: '1.0.0'

However, synaptic tells me: 1.0.1-rc1-1ubuntu5.
System Ubuntu 10.10 with ppa
(Index of /bgamari/matplotlib-unofficial/ubuntu) for
matplotlib 1.0.1.

Best,
Peter

···

Am 07.12.2011 23:06, schrieb Alejandro Weinstein:

Hi:

I am getting incorrect renderings when using \hat{x} or \vec{x}. The
following code

#####################################################
import matplotlib.pylab as plt

plt.axes([0.1, 0.15, 0.8, 0.75])
plt.plot(range(10))

plt.xlabel(r'\\hat\{y\} \\vec\{x\} x^2 \+ y^2', fontsize=20)
plt.show()
#####################################################

produce the attached plot. Note that the "hat" and the "arrow" are in
the wrong place. The other Latex part looks OK.

I am running version 1.2.x (built from commit
11e528425e230a3e23d04202aea23d88d40d9c4c) and Ubuntu 11.10.

Any ideas about how to solve the problem?

Alejandro.

3

Just updated to the last version from github, and now works OK.

···

On Wed, Dec 14, 2011 at 10:20 AM, Peter Liebetraut <peter.liebetraut@...3893...> wrote:

Hi

Latex rendering looks OK here.

In [9]: matplotlib.__version__
Out[9]: '1.0.0'