Python is a general-purpose, interpreted high-level programming language.

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4
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0answers
27 views

Export matplotlib triangle mesh to an asymptote surface

This is a followup of a question of mine at stackoverflow partially reproduced here for clarity. I'm playing a bit with scikit-image marching cubes algorithm. Here is a simplified version of the ...
35
votes
7answers
3k views

What are the advantages of Lua over other scripting languages for a TeX implementation?

The question is inspired by Martin Schröder's answer to I am new to TeX. Should I use LaTeX, XeLaTeX, …? as well as my two previous questions on this forum: Automatic document update Generate LaTeX ...
5
votes
1answer
78 views

Python colormaps in Tikz

I would like to reproduce in Tikz examples of colormaps in Python. The one which is of interest to me is YlOrRd. I can extract it from the provided pdf but a Tikz solution is better. I've tried three ...
2
votes
1answer
96 views

Missing $ inserted in python code

I use python3 (with code not from me) to insert data from a database (bsddb3) from the program GRAMPS into a LaTeX document (TeX Live 2014) and I receive the following error messages: ! Missing $ ...
11
votes
2answers
2k views

Set fonts in matplotlib graphs equal to tex document

I am writing my PhD in LaTeX and I am generating all my graphical content in Python with the matplotlib package. For my TeX document, I am using a math-supported font -- e.g. Kurier Light Condensed -- ...
2
votes
1answer
180 views

How to remove LaTeX control sequences from a .tex document using plasTeX?

I need to get just the text and math expressions (ignoring tables, pictures and styling) from a set of LaTeX documents and represent them in html. Looks like plasTeX and MathJaX are enough for this ...
2
votes
1answer
604 views

How can I add the Latex on python path?

I'm using Cent OS i386. I got a error message when I use matplotlib python package. RuntimeError: LaTeX was not able to process the following string: 'lp' So, I did yum install tetex. but it still ...
0
votes
1answer
218 views

Embedding Python in LaTeX

As of today, what is the best package for embedding functional Python code in LaTeX? I've searched this site and others, which recommend the python, pythontex, and sympy packages, amongst others, but ...
0
votes
0answers
11 views

Create a numpy array of mixed column types from data using genfromtxt [migrated]

My question is how to create a numpy (np) array from a csv file which has columns of type int, and string. I found np.genfromtxt to be documented as the function of choice for this [1,2]. I am using ...
2
votes
1answer
63 views

Why this LaTeX-Python not loading Graphics in OS X?

Code [depreciated; see revision 2] which I run with XeLaTeX--shell-escape in TextMate of OS X 10.11.4 El Capitan \documentclass{article} \usepackage{graphicx} \usepackage{python} % ...
2
votes
0answers
48 views

Latex in Inkscape: error when writing

I am trying to use Latex in Inkscape. After several installations, I am now able to see the Latex option in Extensions-> Render. However, when I tried to use it, I got the following error: The ...
2
votes
1answer
257 views

Convert LaTeX to SymPy format

I'm trying to convert LaTeX to SymPy understandable format and I feel it's hard to comply all conditions. So Im wondering if you can suggest any tools, free or paid, that will be great. What I'm ...
34
votes
2answers
25k views

How to highlight Python syntax in LaTeX Listings \lstinputlistings command

I am using package listings to import my Python source code into my LaTeX document. I use the command \lstinputlistings. I have a Python source like class MyClass(Yourclass): def __init__(self, ...
2
votes
1answer
22 views

Problems with using the result from an external python function

I am trying to implement a python function (which processes text for me) in my tex document. Thus I started as following: Tex: %& -shell-escape \documentclass{article} \usepackage{pythontex} ...
0
votes
0answers
33 views

How to include a pandas boxplot in my document?

Usually, I include matplotlib plots in my tex document like that: I use matplotlib to plot and save the figure as vector graphic (svg) import matplotlib.pyplot as plt plt.figure(figsize=(15, 8)) ...
4
votes
2answers
2k views

Unable to use python.sty package

When compiling a .tex file that uses python.sty package and contains: \begin{python} ... \end{python} I keep getting an error: ./main.tex:33:I can't find file 'bin/main.py.out' \end{python} ...
3
votes
1answer
35 views

Is it possible to have two separate listings?

I have defined two listings environments, one for Python and other for Bash, both have different settings, this is a minimal example of what i'm using: \documentclass[a4paper,12pt]{article} ...
3
votes
1answer
52 views

Newcommand with PythonTex

I want to realize pytontex \pyc as newcommand so that I can use it in a generic way. When I use the newcommand I just get some strange "i" (I use it for enumerating the spec variable) and no output ...
2
votes
1answer
21 views

`make4ht`, `tex4ht`: when called from python, hits a write permission error if input file supplied with forward slashes

I have a directory where I have the following .tex file: \documentclass[fontsize=16pt, paper=letter]{scrartcl} \usepackage{lmodern} \usepackage[T1]{fontenc} \usepackage{amsmath} \begin{document} ...
1
vote
0answers
77 views

How to fill the calendar from an excel file

I am creating a calendar with marked dates of influential personalities births and deaths with one sentence of description like "the death of mr. XY in YEAR". The "input" is an Excel file containing ...
0
votes
1answer
317 views

Python error while generating code snippets with minted and Pygments in Anki

On the command line everything works fine but in in Anki I get a python error. My computer: MacBook Air (13-inch, Mid 2012) Processor 2 GHz Intel Core i7 Memory 8 GB 1600 MHz DDR3 My operating ...
5
votes
2answers
95 views

Which python does % !TEX TS-program = pythontex use?

On my macbook, I'm trying to run pythontex from Textmate using % !TEX TS-program = pythontex Here's a minimal document: % !TEX TS-program = pythontex \documentclass{article} ...
1
vote
2answers
213 views

How to invoke minted with python3

I have 2 versions of Python on my machine. Version 2.7.10 can be invoked with python, whereas python3 uses 3.5.0 under the hood. I'd like to use minted with python3, which is why I installed Pygments ...
0
votes
1answer
237 views

error while running latex code with embedded python code

I am trying to run python code within my latex code. i tried simple hellow world example but i have occured through this error . my latex file name is pyinlt.tex Error: i can't find file ...
7
votes
1answer
390 views

Automatic document generation based on a database

I want to automatically create business card based on a database containing my employees' data. (i.e. to generate one .pdf file per person, filling in a pre-filled document with the information of the ...
2
votes
1answer
339 views

I can't get pythonTEX to work, too few arguments

I have tried to get the pythontex package to work in LaTeX but I get the typical(?) output, after I ran LaTeX, the python code and the LaTeX again. Then I found that I get "pythontex.py: error: too ...
2
votes
1answer
192 views

python environment returns error “I can't find file `document.py.out'” using texlipse in Eclipse

I'm tinkering with adding Python functionality to LaTeX, and I prefer to use Eclipse as my editor. I have tried a simple code: \documentclass{article} \usepackage{python} \begin{document} ...
1
vote
1answer
68 views

Auto-select page orientation for tables

I am trying to write a python script that takes a matrix and converts it to a latex document containing just one table. I have most things sorted out, and I can get e.g. a table TeX file outputted ...
10
votes
2answers
2k views

Pythontex workflow with LyX

I've recently learned about PythonTeX (Conference presentation). It's a tool that lets you execute python code in your LaTeX documents. This is useful for, e.g., creating matplotlib figures inside ...
2
votes
0answers
162 views

Pythontex Problem

I dont know how I cant solve the problem with pythonTeX, I've install Anaconda(python) and I thought that the packages were the problem but no, the problem is with LaTeX, TeXstudio is my tex-editor ...
5
votes
1answer
786 views

How to running Pythontex ?

I have problem running pythontex , and my MWE like this : \documentclass[12pt]{scrartcl} \usepackage[T1]{fontenc} \usepackage[utf8]{inputenc} \usepackage{pythontex} \begin{document} \py{2+2} ...
9
votes
4answers
3k views

LaTeX to HTML: PolyTeXnic and PlasTeX

I was stunned by the elegant appearance of the Tau manifesto page, for which the source is in LaTeX. The author used a home-made tool that he calls PolyTeXnic, but which he is not willing to release. ...
3
votes
1answer
129 views

Running pythonTeX with Lyx under Windows

I am trying to get pythonTeX running with Lyx 2.4.1 in Windows 10 by following this post. I have installed pythonTeX and verified it is working when running a test file with the commands: pdflatex ...
5
votes
2answers
296 views

Issue with special characters in Python code

I am trying to insert a Python code into a LaTeX document. The Python code (an example) is the following and contains many special characters (>, <, °): valeur = input('Veuillez entrer une valeur ...
3
votes
1answer
136 views

Issue with accents from Python source code

I am inserting a Python source code in a LaTeX document using the fancyvrb package. Here is a MWE: \documentclass{article} \usepackage[latin1]{inputenc} \usepackage[T1]{fontenc} ...
1
vote
0answers
168 views

How to use pythontex.py from TeXnicCenter?

I have installed Windows 7, MiKTeX 2.9, TeXnicCenter 2.02 stable and Python 3.4.1 (distribution pyzo2015a). I use latex pythontex.ins form cmd to install the package pythontex: . It seems to ...
3
votes
1answer
130 views

LateX minted code in two pages

I use minted in LateX. My code in Python is too big, and one page is too little. I need to split my code for two pages. I know that minted has not auto wrap pages. So I tried this: ...
2
votes
1answer
485 views

Font size change in svg included in pdflatex beamer document

I include an svg I created with matplotlib (see here how - at the bottom) using pyplot.savefig("test.svg") in my latex document. \documentclass{beamer} \usepackage{graphicx} \usepackage{svg} ...
2
votes
1answer
203 views

converting Mathml to LaTeX in python programming

I am writing one educational software right now. It's kind of online test for school students. I add up the questions using my editor, I need the math functionality therefore I need to use this ...
0
votes
1answer
121 views

lstlistings: Regexp quotation mark/apostrophe error

I am attempting to display a long Python Regexp in LaTeX lstlistings. When compiling I get the following error message though. ! Package inputenc Error: Unicode char \u8:�\lst@FillFixed@\lst@EC� not ...
1
vote
1answer
175 views

How to merge data and create multiple documents?, similar to personalized mailings

I would like to use LATEX combined with EXCEL data files (or CSV if it were neccessary) to create "proof of payment". Supose a list of people John McEnroe, NYC (USA), 110.23$, 10$,May...... Mary ...
18
votes
1answer
13k views

MiKTeX and Perl scripts (and one Python script)

Again and again here on TeX.SX users of MiKTeX ask a question having a problem with a package or included program, where it turns out, that a Perl script is involved, in particular glossaries (because ...
0
votes
0answers
191 views

Block comment using Latex's listings package to show Python code

I want to put a piece of Python code in Latex, using the listings package. In principle this works fine, except that it does not seem to recognize block comments, but these are shown as normal code. ...
1
vote
1answer
187 views

“pdflatex: Not writing to” error when using python [closed]

I use python3 (with code not from me) to insert data from a database (bsddb3) into a LaTeX document and I receive the following error messages: pdflatex: Not writing to .aux (openout_any = p). ! I ...
3
votes
1answer
86 views

Passing unit macro to siunitx with pythontex

I want to write a macro combining \pythontex and \siunitx packages. More precisely, I want to make calculation with (complex) numbers in python and then typeset result in \SI{number from ...
11
votes
0answers
401 views

LaTeX Visual Novel Engine: Does it exist? [closed]

Did anyone in the past use LaTeX to create a "visual novel" engine? I've been using http://www.renpy.org/ for rare presentations when I need functionality the beamer class in LaTeX doesn't easily ...
1
vote
0answers
67 views

Is there an option in PlasTeX to return the processed document, rather than writing it to a file?

Normally running plasTeX gives a file/files as output. However, I don't have the ability to save the documents to the filesystem. Looking through the documentation I have only found cases where the ...
3
votes
0answers
194 views

figure formatting with python

I'm trying to use the python package to automate figure generation for figures containing multiple image files. My output seems okay, except that the imgaes are coming out as a single column, whereas ...
3
votes
1answer
237 views

Pythontex: trying to compile an example I found on TeX

I found a simple example here answered by G. Poore but I cannot get it work. The output to the pdf is ?? PythonTeX ?? ?? PythonTeX ?? What am I missing something? Below you will find the .tex, ...
1
vote
0answers
35 views

How may I program the following with Python? [closed]

please help me do the following with python create a directory - say - dir_01. open a file - say - file_01 and write "hello - 01" into that file and close the file. run the command (on a Linux ...