Questions tagged [export]
Questions on converting data, graphics, sound etc. from Mathematica into other file formats.
1,882 questions
1vote
1answer
90views
6votes
1answer
166views
STL-file Contains Mesh Defects
I want to make a piece of "curve object" for 3D printing. I made a mesh region using points along a curve and exported it to an STL-file. I verified the STL-file and found the result ...
- 1,423
0votes
0answers
57views
Extremely slow PDF export (Wolfram 14.1 on Linux)
I am running Wolfram 14.1 on Arch Linux. I'm not sure when this problem first started; I vaguely recall having some marginally slow PDF export times on an older version, but nothing like what's ...
2votes
0answers
81views
Exporting OverHat to EPS shifts the hat
I am trying to export a figure as a .EPS file using Export["Fig.eps", Fig, "EPS"]. However, the exported image looks slightly different than ...
4votes
1answer
142views
Turning numbers written in the form of 5*^7 and 3*^-5 etc. into string without changing the writing?
Is there a safe way to turn numbers written in the form of 5*^7 and 3*^-5 etc. into strings without changing the writing, ideally compatible with other number forms? ...
- 8,744
0votes
1answer
66views
TEX error when exporting solutions
With the given code for ODE analytical solutions, I get a TEX error : ...
- 629
3votes
1answer
208views
Mismatched resolution in 14.x
When I exported a plot like Export["plot.png", Plot[x, {x, 0, 1}, ImageSize -> 320]] in versions up to 13.x (at least on Windows), the image width was,...
- 590
2votes
0answers
57views
How to export/import an object from external mathematicka package?
I'm currently struggling with saving the xCoba tensor from the xAct package to a file. When I use the Export command, the tensor appears to be correctly saved to a .txt file, preserving all its ...
- 127
0votes
0answers
67views
Problem in exporting PDF output, while exporting graphical objects
I want a faithful PDF file of the exported graphs from Mathematica 13 & 14. The MWE is based upon plotting multiple functions with one control parameter as: ...
3votes
1answer
136views
Efficiently converting real data into String and saving to disk via C++ Mathlink
Consider this minimal-example code: ...
- 1,624
1vote
2answers
73views
How to import these files with lists
I exported some lists without setting an export format. Usually I could read anything using Readlist. However, this does not seem to work. Here is a self-contained ...
0votes
0answers
47views
How do I efficiently generate, store and read in Gaunt(-like) coefficients from a file?
I'm calculating the mode-mixing between various spin-weighted spherical harmonics (SWSHs) $_sY_{l}^{m}(\theta,\varphi)$. In what follows the indices can take the following values, $l_{max}$ being some ...
- 33
0votes
0answers
30views
Export multiple named meshes to Wavefront OBJ
When using Export to .obj for two line elements ...
- 45
1vote
1answer
115views
Number formatting for CSV output (NumberForm not working) [closed]
I am using Mathematica to post-process data and end up with machine precision artifacts that produce unwanted digits when exporting as CSV. See this example: ...
- 470
0votes
0answers
51views
How to append columns when writing to a data file
I have a data of form xtbl = Table[x, {x, 1, 100, 1}]; F1tbl = Map[#^2 &, xtbl]; F2tbl = Map[#^3 &, xtbl]; and I can write it into a file ...
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