Questions tagged [export]

Questions on converting data, graphics, sound etc. from Mathematica into other file formats.

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17 views

How to Debug Error in PDF Export?

I have a complex graphic with text which exports correctly as a jpg or png file but if I export it as a PDF then some of the sloping letters are missing. How can I go about debugging it? For the sake ...
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1answer
31 views

Export ComplexPlot3D as Mesh with Material

If I generate a complexplot as follows: a1 = ComplexPlot3D[Log[z], {z, -5 - 5 I, 5 + 5 I}] I can export it to a 3D mesh (for use in external applications) with: <...
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40 views

Uneven dashing in 2D plot

I am plotting an expression using the Dashed directive, but the dashing appears as unevenly spaced. Here is the code: ...
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2answers
32 views

How to export a list of url strings as a json file?

I want to export a list of url's as a JSON file. For instance: ...
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1answer
33 views

Overlay Two Plots, One With Extended Domain and the Other With Frame

I need to export two versions of a plot as PNG images and have them line up perfectly in an external program. One version needs to have gridlines and a frame at specific points, and the other version ...
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0answers
27 views

How to programmatically save tagged cells from currently open notebook (nb ext) as a package file (m ext)?

Please do not tag this question as already answered because the method described at Is there a way to programmatically do a “save as ” on an init.nb file to save it as init.m? is only for saving ...
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1answer
74 views

Create table with squares and cubes and colors, how to produce the desired effect?

This should be very simple but I do not get as I want, I have tried, with print, grid, matrix but it doesn't work. Is for my niece, is to create a table of squares and cubes with big bold letters size ...
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1answer
36 views

How to export an output in a special cell in an excel file?

My general question is: How can I put each of my outputs (a number) in a special cell of a given sheet of an excel file? for example I have built an excel file (say results.xlsx) and I want to fill it ...
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32 views

How to get rid of the white margins in picture export?

I made a manipulate box to show some spherical harmonics decomposition, and everything is working great (but it's very slow, when I add more harmonics!). Then I need to export the picture, without ...
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0answers
57 views

What I exported is different from what I drew?

This is the code. I wish to export figure containing vectorial elements. I successfully achieved the goal but the exported result is just subjected to distortion. How to solve this problem. ...
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15 views

Curved text layout with UnderoverscriptBox support

There are a few questions related to laying out strings of text along curves, Text along a lemniscate curve, How can I wrap text around a circle? and others. See the GIST. Most answers either layout ...
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1answer
32 views

Import list to excel

If I have several lists such as: ...
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2answers
39 views

Exporting a file into a subdirectory of notebook

How can I create a directory in a notebook directory and export a file (resulted from that notebook) to created subdirectory?
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1answer
24 views

Why does Exporting to an OBJ file work for some polyhedra but not others?

This might be a bug, but I figured I'd ask here first to make sure it wasn't simply due to my unfamiliarity with the export process and the OBJ file format. For some polyhedra, e.g. the example ...
4
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3answers
82 views

Exporting ArrayPlot as PNG (where each value in the array defines one pixel)

relatively new to Wolfram/Mathematica. I'm using wolframscript on ubuntu, and trying to export various Two-Color Automata as PNG files. It works fine for 50 evolutions, but when I do 500 or so, it is ...
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1answer
82 views

Is there any way to compile and export LearnedDistribution?

I use the LearnDistribution function to learn the distribution of some data. Then, I want to export some code to sample from that learned distribution. I tried to use Compile as follows ...
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23 views

Export a table of Graphics objects and importing them back

I have a very long code that takes a lot of computation to produce some animations, and some other graphics. I would like to make a presentation notebook including the outputs of this code, but I do ...
6
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1answer
109 views

Polygon Graphics without edge feathering

If you look closely at the colors used with a simple polygon graphic in Mathematica, they feather the colors at the edge to make for a nicer graphic, but I don't want that for my project. I want to ...
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0answers
28 views

Problem with special characters when exporting to pdf

I'm working on Ubuntu 16.06.7 LTS X Mathematica 12.1.1. Very recently, special characters do not display correctly anymore once exported to pdf. Here comes a basic working example: ...
2
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2answers
59 views

Copying displayed results into LaTeX results in lots of “Null”s

Bug introduced in 9.0, persisting through 12.2. I use the pdconv function below, in order to show partial derivatives in a much more intuitive way: ...
6
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1answer
316 views

Export with large E instead of small e

If I export x = {e, a, 5.*10^-15} Export["testx.csv", x] The result will be ...
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1answer
51 views

How to use 'Join' and '& /@' : combining all .csv files in a directory into a single .csv file automatically

I would like to import all .csv files in a directory and combine them into a single file using Join. I can do this manually but when I try to automate it using <...
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2answers
164 views

Export Graph data in text format

How can we export the data in excel of the following streamlines and contour plots to plot in Tecplot? ...
2
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1answer
62 views

Extracting Data from a Wolfram Demonstration Plot; Creating an Position and Time Table from a Wolfram Demonstration

Is there a way to create an x coordinate and corresponding time table instead of having them automatically plotted for this wolfram demonstration https://demonstrations.wolfram.com/...
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2answers
84 views

How can I export a Dataset with graphics as an Excel file?

I would like to export a Dataset to Excel. The Dataset contains graphics. But the following does not work: ...
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0answers
32 views

Exporting a three-dimensional graphic to EPS

I draw a three-dimensional graphic with the use of the command "Graphics3D". The graphic includs lots of solid and dashed lines. When exporting the graphic into the EPS format, the final ...
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0answers
11 views

How to program the Options button in SystemDialogInput[“FileSave”]

Is there a possibility to programmatically access the Options button in the Save Dialog using SystemDialogInput["FileSave"]? I would like to change exporting options, like resolution, etc.
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1answer
91 views

How to control floating point precision when `Export`ing to obj format?

Suppose we have a MeshRegion that we want to export to an obj file with, say double precision. Is that possible with Export? And ...
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21 views

Export multiple Graphics3D objects combined using Show in a single 3d format file

Suppose I have two (or multiple) Graphics3D objects that I am displaying together using Show: ...
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2answers
36 views

How to export InputForm of a number

I need to export full form of a number i.e. the actual form with which Mathematica works. For example, full form of a number is ...
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1answer
45 views

Printing data into a file inside the loop one by one [duplicate]

Suppose I have a simple loop dat=Table["i",{i,1,10}]; Now once the run is finished, I can store the data using ...
2
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1answer
71 views

There are mesh grids when Export RegionPlot

When setting the Opacity option, there are mesh grids on the background of the pdf file. Opacity option should be saved because ...
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0answers
17 views

CloudExport results in a blank file

I'm trying to convert a 2d image to a 3d object that can be digested by 3d slicing software, specifically the algorithm contained here http://archive.bridgesmathart.org/2013/bridges2013-311.pdf I had ...
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0answers
52 views

PDF size and minor glitch in export of contour plots in mathematica 12.1.1 versus 12.2

Context I have noticed both a glitch and a size issue between mathematica 12.1.1 and 12.2 when exporting to PDF a contour plot. $VersionNumber (* 12.1 *) ...
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1answer
53 views

Incomplete data transfer: large CSV data Import, computation outputs exported as MX, then import the MX data [closed]

I have a very large CSV data file, which I imported it to my active Notebook: ...
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2answers
67 views

Import all files in folder, perform operation, re-export with appended file name

I'm trying to write a short program that does the following over and over again. Import all files in a folder Automatically generate names for the imported files based on source file name. Perform a ...
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0answers
24 views

Molecule export to PDB fails in WL but succeeds in rdkit

The following is one of a whole list of molecules which Mathematica fails to export to PDB: ...
4
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1answer
70 views

Exporting Associations (containing lists and strings as keys and values) to python dictionaries

Since Mathematica Associations are similar objects to python dictionaries I think there should be an easy way to export a Mathematica ...
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1answer
38 views

Difference between ImageSize and RasterSize when exporting to PNG

I export 2D and 3D plots to PNG images using the export command. I can set ImageSize->{xsize,ysize} or ...
1
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1answer
96 views

Why does Mathematica set a resolution when exporting a PNG file with given pixel size?

I use the export command Export[path_to_png_image,content,ImageSize->{xres,yres},Background->None] to create PNG images with transparency and some fixed ...
12
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1answer
244 views

Export infinite looping GIFs by default

frames=Table[Plot[Sin[x(1+a x)],{x,0,6}],{a,0,2,0.2}]; Export["test.gif",frames] The above code runs in version 9.0 to get a infinite looping GIF ...
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0answers
53 views

Saving DensityPlot as vector graphics in Mathematica 12.1 and above

I want to save DensityPlot[] as vector graphics to PDF. As an example, let's save this plot: ...
2
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1answer
85 views

Export Vectorized Images

I read the answered question here which was for 7 years ago. I want to use DensityPlot3D function to draw a figure and save it as eps, pdf, or SVG as a vectorized ...
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0answers
35 views

Creating a library of saved function values [duplicate]

I have a command of the form J[b,c,n] which outputs a list of complex numbers, obtained by using FindRoot. Some outputs take ...
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0answers
21 views
4
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3answers
183 views

How to run a whole mathematica notebook within a for loop?

I have some data sets labelled data1.dat, data2.dat, and so on, and I have written a notebook which will import a single ...
3
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1answer
47 views

Dashed arrowhead when exporting to PDF

Dashed styling gets erroneously applied to the head of an Arrow when exported to PDF in version 12.1-12.2 on Mac -- it looks ...
6
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2answers
254 views

Why do the frame ticks disapear when a plot is exported as PNG?

I am using M12.0.0.0 on Ubuntu and I have these two plots: ...
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1answer
49 views

Correcting delimiter definitions in .csv files

I have a number of .csv files that have a semicolon (;) delimiter rather than comma, and I'm wondering if there is a simple way to change the text in them all. Lets say I have a test file "a.csv&...
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1answer
130 views

Exporting 3D objects for people who do not use Mathematica

I want to export a 3D graphic object plot that I can rotate using the mouse or the trackpad, and send it via email to my collaborators, in such a way that they con rotate it too as they prefer. This ...

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