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Questions tagged [export]

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

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3answers
421 views

PDF export on macOS Mojave produces bold fonts

I have updated my OS to macOS 10.14 Mojave. I found whenever I export a plot into a PDF file, the font of the label and ticks are automatically replaced into a bold font. I use Mathematica 11.3. Any ...
9
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2answers
390 views

Efficient way to storage large lists in a file(s)

Let us assume that I need to storage in a file, or files, data with the following form ...
6
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1answer
178 views

How do I include table headings in Excel data?

I am trying to generate a table with Manipulate and export the results into an MS Excel file. Fortunately, after a lot of troubles, I was able to get the file ...
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0answers
56 views

How to do your own Wolfram Function-of-the-Day style GIF?

Anyone know how Wolfram tweets out GIFs of a notebook running some code like this one? https://twitter.com/WolframResearch/status/1083739334879182848 It's a lovely way to show how to build/iterate ...
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0answers
41 views

Memory leakage when exporting “.mov” files

I am using Mathematica 11.3 with Windows 10. When calling Export to export a List of Images as a QuickTime movie, the memory used by Mathematica 11.3 increases ...
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0answers
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Suggestions for how to suspend a programme, while preserving the computations, which takes several days to finish?

I have a programme that needs to run for some time (2 days more or less). I only have access to a laptop, which I must turn off at the end of the day. I thought of making my programme to export the ...
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0answers
169 views

Mathematica does not export Turkish characters in a Graphics expression

When I export the following Graphics expression as a PDF (or EPS) file, the Turkish characters ü and ç do not appear. ...
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0answers
46 views

Monitoring the Training Progress through PutAppend

I would like to export the round loss during my model training for each training round. Currently, I am using the way shown in the Documentation Center around TrainingProgressFunction and PutAppend: <...
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1answer
79 views

Padding a number doesn't work when transferring to LaTeX

I have some numbers which I calculate via some previous code. The calculation works fine. However since I want to compare it with experimental data I only need the numbers to a certain number of ...
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4answers
467 views

Graphics3D to three.js converter?

This question is a duplicate of a question on stack overflow But since the answer is 6 years old, things may have changed somewhat. Question I would like to render Mathematica ...
3
votes
1answer
76 views

Export paginated table

I have a large data set which I need to export as a table to a PDF file. At the moment, I do this by exporting as CSV, applying some styling in Excel (display as table, autofit column width, etc.), ...
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2answers
345 views

Write list of strings to a file (as lines)?

I have a list of Strings, like: list = {"hello", "world", "other line"}; And I want to write it to a file, so that each item in ...
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1answer
96 views

Native function in Mathematica export functions from Mathematica to MATLAB

Is there any native function in Mathematica (not ToMatlab) that I can export a function from Mathematica to MATLAB, to Paraview or to any plotting software? Clarification: I want to export something ...
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1answer
547 views

How to fix broken InterpolatingFunction?

Bug introduced in 8.0 and fixed in 9.0.0 I have an InterpolatingFunction based on irregularly-gridded data, like this: ...
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2answers
736 views

Export generated mesh

Say I have generated a mesh using ToElementMesh, following one of the examples here: http://reference.wolfram.com/language/FEMDocumentation/ref/ToElementMesh.html ...
2
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1answer
51 views

Export Parametric Plot as PNG with no background

How do I export a ParametricPlot as a png image with no background? For example, my exported image look like this: But it has a white background. I need that white background to be a completely ...
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0answers
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Parametric Plot EPS Export Jumping Frames

Observe the following Wolfram Mathematica (11) code. Essentially I'm just creating a parametric plot with another parameter a to be varied with time and then ...
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1answer
333 views
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3answers
1k views

PDF exports of ArrayPlot's are fuzzy (OS X)

This is fixed for in version 10.3 by disabling interpolation in the PDF (see Romwell's answer). However, Preview.app on OS X simply ignores this flag. Thus, in practice, the problem remains for all ...
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1answer
55 views

Font in graphics changes when saving as pdf in Mathematica 11 [duplicate]

Consider a simple plot with text: Show[Plot[x^2, {x, 0, 10}], Graphics[Text[Style["some text", Large], {4, 10}]]] You can see Mathematica's output on the left ...
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2answers
206 views

Export DataSet as CSV or XLS

One question: How can I export a DataSet to CSV and XLS ? ...
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5answers
4k views

Saner alternative to ContourPlot fill

I am producing a large number of ContourPlot objects, which when exported generate notoriously large PDF files because it basically generates lots of little ...
11
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5answers
471 views

PDF Export in 11.3

I have some Mathematica notebooks that have text, code, plots, and hyperlinks in some text cells. The notebooks use a custom stylesheet that I've used for a number of years. Up until version 11.3 ...
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1answer
68 views

Loop for saving images with plots of numerical data to make a movie

I am having a problem with construction of a loop that would load data from a bunch of files one by one, then produce a plot for each of the files, then save each of the plots as a separate image file,...
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0answers
38 views

Undo added line breaks PutAppend

I used PutAppend to write away a some results. It turns out that Mathematica has inserted annoying line breaks. This is discussed in Why there are line breaks when ...
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1answer
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1answer
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Why Strange extra vertical lines appear in eps format of ParametricPlot and how to remove them?

Using the following code, we can generate the parametric plot of func1 and func2 as a function of r: ...
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0answers
109 views

PDF export in Mac OSX Mojave [duplicate]

Exporting a simple graph as PDF in Mac OSX Mojave changes the text to a different, bold font: ...
6
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1answer
459 views

How to import/export to libsvm?

Under the hood Mathematica uses libsvm, so I don't think this question is beyond the pale. I need to export an svm I trained with Classify to the standard SVM Format (which is readable by libsvm). ...
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0answers
52 views

animated gif with music, sound or voice-over

I created a animated gif. This animation exist of 20 frames. The animation repeats after the last frame. I want to add music,sound or a voice-over to this animated gif. Who has a suggestion to do ...
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1answer
77 views

How to import complex .txt file to matrix in MMA for user defined keywords / database?

I am thinking about how can we import complex .txt file (Ansys/Abaqus) to MMA for the selected database? For example: txt file (input file): ...
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0answers
27 views

HTML export: Customize footer

If I export a notebook to HTML, this is inserted at the end of every page: ...
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0answers
19 views

HTML export: How to link back to main page from subpages?

When exporting to HTML, there is an option to create separate pages for closed cell groups. This is done with the "ConvertClosed" -> "LinkedPage" option, or with ...
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0answers
49 views

How to store the values of a function in a file

As it is well known, it is possible to define a function that remembers its values once its evaluated, using the following code: f[x_]:=f[x]=rhs During the day ...
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0answers
31 views

Frameticks disappear when exporting plot to eps in 11.3

I experienced frameticks disappearing when exporting plot to eps in 11.3 version. 11.0 works fine. Exporting to pdf in 11.3 works fine. The plot in the notebook has ticks. MME: ...
3
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1answer
100 views

How to properly copy an image from Mathematica?

I want to copy an image in mathematica to use in another program. E.g: im = ExampleData[{"TestImage", "House"}] When I evaluate ...
5
votes
1answer
169 views

How to save/load (export/import) symbolized variables?

I have a large number of variables/functions with subscripts and use definitions with memoization to avoid recomputing them within a kernel session, but I cannot figure out how to export them all for ...
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1answer
46 views

Exported fitted curve data as Table

How can I export my fitted plot results as a txt file with two column XY without any brackets or graphics comments... I tried the following line, but I didn't get two column... ...
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3answers
487 views

Export, Import and extra curly brackets?

list= {{}, {200, 200, 200}, {}, {201, 201}}; Export["list.csv", {list}, "csv"] data = Import["lnumber.csv", "csv"]; The result of this export and import is an ...
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1answer
43 views

How to export histogram legends correctly?

Found it really hard to export a high resolution .png while keeping the legends. Here is the code: ...
6
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1answer
79 views

Export Data from several tabs in a website

Here is the website from the official federation: http://results.ittf.link/index.php?option=com_fabrik&view=list&listid=36&Itemid=158 I want to export the Data (the table). There are ...
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0answers
25 views

DirectedEdge character doesn't appear when Save As HTML

The \[DirectedEdge] character doesn't appear when I save a notebook as HTML. Here's the notebook, which saves itself to HTML: Here's the HTML: In the HTML, the <...
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2answers
94 views

Spikes on the edge of a ContourPlot exported as PDF

When exporting a RegionPlot to PDF, spikes appear on the boundary: ...
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1answer
41 views

Mathematica exporting issues with Row[]

I've had this issue for quite awhile - and it's quite frustrating. When publishing papers, we try to get all of our figures in .pdf for obvious reasons. Usually, Mathematica exports to .pdf just fine, ...
2
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1answer
71 views

Edges disappear and faces appear in STL export

I will create a 3D printable model of a kagome lattice on a torus. My solution: ...
2
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1answer
37 views

Using SFTP directories as regular directories

Is it possible to use SFTP directories in a similar way to normal directories in Mathematica? I would like it if I could Import,Export,Get,Put etc to SFTP directories just as if they were normal ...
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0answers
26 views

Export svg and the margin disappears

Fig = Plot[y = x, {x, 0, 1}, ImageSize -> {400, 300}, ImagePadding -> {{40, 20}, {30, 15}}] Export["Fig.svg", Fig, "svg"] The figure is like this with ...