Questions tagged [export]

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

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2
votes
1answer
56 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/...
5
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2answers
77 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: ...
6
votes
1answer
347 views

Problem with Excel export with specific hyperlink

Bug introduced in 8 or earlier and persisting through 12.2 Exporting Hyperlink[] to XLSX works usually just fine, but with this particular link ...
6
votes
1answer
307 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 ...
1
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1answer
76 views
+50

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? ...
5
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2answers
994 views

How can I insert an EPS file exported from RegionPlot into MS Word?

I generate a figure using RegionPlot and then Export it as "EPS". When I insert this picture ...
8
votes
3answers
2k views

Part of an Image cut/lost when exported to EPS file

When making .EPS image files for publication, I tried to assemble several Graphics by Grid. For example, suppose I have: ...
4
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0answers
144 views

Is it possible to get the original number from DecimalForm?

Bug introduced in 5.2 or earlier and persisting through 12.2 [CASE:4315787] Wrong behavior of NumberForm (DecimalForm outputs ...
1
vote
1answer
38 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 <...
0
votes
0answers
30 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 ...
0
votes
0answers
8 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.
14
votes
2answers
1k views

How to export to HTML and not lose Grid Frame in the generated HTML?

This is a known issue for me with Mathematica. When I export a notebook to HTML, Mathematica loses some decorations such as Grid Frame lines (in grid and like objects). For example, creating this ...
37
votes
1answer
1k views

How can I export my learned ClassiferFunction[] and PredictorFunction[]s?

Mathematica 10 provides beautiful high-level machine learning functionality. Sadly, the learned functions once created are rather opaque objects. I need to use them in other projects, so here is my ...
10
votes
1answer
87 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 ...
2
votes
1answer
66 views

Export NetCDF Dimension Name

In the NetCDF format, I can define a common dimension with a specified name. Then when I create variables, I can have the dimensions of those variables reference the same dimension name. Is there away ...
0
votes
0answers
20 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: ...
2
votes
1answer
81 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 ...
0
votes
2answers
35 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 ...
1
vote
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
votes
1answer
67 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 ...
0
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0answers
16 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 ...
1
vote
0answers
34 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 *) ...
1
vote
1answer
40 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&...
6
votes
1answer
383 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 ...
0
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0answers
25 views

`Get` files depending on the string input [duplicate]

Let's suppose I have a code like this: ...
1
vote
1answer
52 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: ...
2
votes
1answer
115 views

export and import of 3D arrays

I have a very large (up to 1 Mio elements) 3D array A = {{{1,2,3,4},{5,6,7,8}},{{9,10,11,12},{13,14,15,16}}, ......, {{....},{....},{....}}} which I want to Export ...
1
vote
2answers
60 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 ...
4
votes
1answer
68 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 ...
1
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0answers
22 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: ...
1
vote
1answer
92 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 ...
1
vote
1answer
37 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 ...
0
votes
2answers
150 views

How to save the output data of second order differential equation in Mathematica?

I am beginner in Mathematica. I am trying to save the output data as a text file but I could not save ! ...
11
votes
1answer
235 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 ...
0
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0answers
47 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: ...
7
votes
2answers
184 views

Exporting image and scale

Let us say I have a plot, for example that one: Plot[x^2,{x,0,5},AspectRatio->5] and I would like to export it as a PDF in such a way that if I print the PDF ...
3
votes
1answer
69 views

Export Discretized ImplicitRegion as step using OpenCascade

Following the reply by @user21 to this post on exporting a region to a step file, I tried to do the same for a Discretized ImplicitRegion, but OpenCascadeShape didn't appear to work. Is there a switch ...
1
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0answers
34 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 ...
4
votes
3answers
180 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
votes
1answer
44 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 ...
0
votes
3answers
172 views

Saving a notebook as PDF not working

I'm trying to save the notebook as PDF with working. I tried all methods in old threads but nothing works. Does anyone know how to make this work? (version 12.0.0.0, windows 64-bit) ...
3
votes
2answers
328 views

How to extract a picture from Manipulate, without frame, sliders and axes?

I would like to extract some pictures from a Manipulate that uses a slider, but when I do it from the pop-up menu, I get all the frame and slider with it. How can ...
0
votes
1answer
32 views

Extract and name PNG's from loops [duplicate]

I want to extract PNG files and name them depending on the dummy variable of a loop. For example, starting from ...
6
votes
2answers
250 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: ...
1
vote
1answer
122 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 ...
9
votes
3answers
343 views

How to stop Mathematica 12.1 from chopping off the axes arrows?

Using the following code, I make a simple graph that is exported to pdf: ...
1
vote
1answer
163 views

Export data from NDSolve when they meet a certain condition

I need to export to a txt file the data from the following system of equations: ...
-1
votes
2answers
77 views

Non-linear equation

I have to solve this equation but the problem is X is function of x it means X[x] $$X(X-a)+ b e^{-2 X t}=B,$$ a,b,B are constants. How we can I get some result for ...
1
vote
0answers
45 views

Export and Import trained neural net

I have trained a neural network and would like to save it to disk. I am using Wolfram version 12.1.1.0 on Windows (64-bit). I have entered the following commands: ...

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