0
votes
1answer
113 views

Import selected rows without header in pgfplots

Import of selected rows of a data set (without header line) The import should make use of the column numbers instead of row headers. The pgfplots' manual presents the possibility to use the command ...
3
votes
1answer
321 views

Matplotlib PGF images in subdirectory

I have a two-dimensional image plotted by Matplotlib using the PGF backend. It is stored in the figures subdirectory (since I have a lot of images and don't want to clutter up the main folder). As an ...
44
votes
4answers
4k views

3-dimensional histogram in pgfplots

I have a simple 3d histogram which I want to import into pgfplots, e.g. using matlab2tikz or by hand. PGFplots does not offer 3d histograms. Is there an easy way to do this?
6
votes
2answers
677 views

How to import ASCII coordinates to TikZ

I have a long file of Brazil coordinates like: (-3.43,-0.56) -- (-3.44,-0.56) -- (-3.44,-0.55) -- (-3.50,-0.55) -- (-3.52,-0.55) ... and I want to import then into a tikzpicture environment to use ...
1
vote
0answers
136 views

Run a library from a folder? [closed]

I'm struggling to get Tikz to run on my University terminal, for some as of yet unknown reason, and I don't have the permissions to install Tikz. I've emailed the 'computer help people' asking them to ...