Questions tagged [export]

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

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36 views

Exporting and then importing .dat file elsewhere, then plotting the data

I'm trying to perform a simple task: export data into a '.dat' file, then importing that file onto Mathematica on another terminal, and then plotting the list. But I keep getting the same blank plot! ...
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2answers
63 views

Export list of numbers as one line to a text file

I have the following list: list = {1,2,3,4,5} Now I would like to export the list to a text file such that the numbers are all on one line separated by a tab: ...
5
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1answer
128 views

How to export all graphics from a notebook?

The problem I have a notebook consisting of around 50 expressions like following: data = Table[i, {i, 10}]; ListPlot[data (*, some Plot options *)] I want to ...
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1answer
50 views

Why is Manipulation not creating a graph?

Why does manipulation not give a graph? ...
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2answers
157 views

How to use NDSolve with limited RAM?

How can I use NDSolve when running out of RAM? The code I am implementing: ...
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1answer
97 views

How to remove brackets from a data file

I would like to know how I can transform a file (.dat) that contains {x1,x2, x3, x4, x5, x6, x7, x8} {y1,y2, y3, y4, y5, y6, y7, y8} in another file (.dat) ...
0
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1answer
49 views

Saving contour plot graphics in eps format

I want to save my contour plot graphics in eps format, but when I try, the points plotted using Epilog do not show in the eps version. The plot looks like this in ...
1
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1answer
67 views

Import .wav and Export .csv - where is the bottleneck?

I have a number of .wav files in a folder. I want to: Import each file as data, cut each list into a certain number of small lists, export each list as .csv. The .wav files have a length of approx. ...
1
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1answer
41 views

How reduce resolution of a graph during export?

Suppose I have a density plot which I want to export in EPS format. But when tried using command, Export["/home/1.eps", %263, "EPS"] , the exported image has very large size (~100MB). How can I ...
2
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0answers
25 views

Exporting Texture to pdf with vectorized frame axes

If you export Graphics with frame like below ...
2
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1answer
59 views

Saving a Plot as a PDF without the “ Out[.] ” Appearing in the Plot? [duplicate]

I suddenly cannot save a ListLinePlot (with a legend) as a PDF without it also saving the indicator "Out[.] =" also there. This is really strange since I've been saving them all along (by highlighting ...
3
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2answers
47 views

Format table output

I'm trying to make a quick code to give me coordinates of some circles to be read in AUTOCAD. When I use the format "Table" or ...
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0answers
23 views

Why is the number of sample points of an audio changed after being export?

I have an audio audio001 and I need to export/import it so that I can do auto-correlation. Below I used ...
2
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1answer
51 views

How to preserve multirows when exporting TableForm results?

I've created a table of data in Mathematica with a list of values with each data point. So for example, I have the following dummy data: ...
0
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1answer
47 views

An extraneous line appears in the printed version of a Mathematica-image in a pdf-document

My system/workflow Mathematica version 11 MikTeX 2.9: tex->dvi->ps->pdf->paper I have run into the following difficulty. I cannot tell whether the problem is caused by Mathematica, MikTeX, Adobe, or ...
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0answers
23 views

Export HTML + MathML is skipping some math. Why? How to fix?

Using Mathematica's HTML export feature with MathML often skips some expressions, instead rendering them as plain HTML instead of MathML. Probably, in the options there is a way to force it, but how? ...
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0answers
38 views

Export of a graphics object with a fixed size

I am trying to generate a figure produced by Graphics command and export it to a pdf file having a fixed width. I followed the answer in these links, 1 and 2. These ...
7
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2answers
129 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 ...
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0answers
34 views

How to export the following table?

Consider a table ...
2
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1answer
102 views

Remove the background color

How do I remove the background color from the drawn graphic? When I insert the Mathematica-derived plot image (.emf) into the Word, I always find a white background color. How do you make these ...
1
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0answers
17 views

Exporting images to Wolfram Cloud w/o requiring login? [duplicate]

I've been exporting images to the wolfram cloud so that I can upload them to a report that others can see: CloudExport[pic, "PNG", "example.png"] This generates ...
5
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0answers
122 views

How to export high dpi PDF graphics at a low physical dimension with small file size?

Exporting PDFs While it is seemingly obvious how to export higher resolution pdf vector graphics: https://mathematica.stackexchange.com/search?q=pdf+export+high+resolution There is nothing to be ...
1
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2answers
103 views

Export a Package (.m) from a Notebook (.nb) [duplicate]

I recently started creating Mathematica packages. I find it easiest to develop functions in a Notebook (.nb file). This allows me to add sections, comments and examples. I don't want to duplicate ...
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0answers
45 views

How to save a all matrices renewed in each iteration?

I have a (n by m) matrix , in which the elements are recalculated and replaced by new ones in each iteration. (In other words I have a loop in which the elements of the mentioned matrix are being ...
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0answers
111 views

Export list of matrix from mathematica to python

I want to have a simple method to export a list of matrix from mathematica to python. Consider the following code: Mathematica : ...
0
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2answers
39 views

Change input filename according to ticker

I want to import a series of files with similar filenames that change according to a "ticker". An example is filenames A1_data.dat, ...
0
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1answer
29 views

Simplest way to export (and import) definitions?

Consider I have this code : f[1]=2 f[1.5]=6 f[3]=4 What is the simplest way to save the array f defined on those three numbers in a file ? (in my case, I will ...
2
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1answer
72 views

Export multiple lists in table form to the same file

I have a list, call it mylist, made of many sublists that are just points from a plot and I would like to export that to a single file. Let's say I have, for example, something like this ...
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0answers
52 views

Mathematica Online and Exporting Animations

I am using the online trial version of Wolfram Mathematica. I have created an animation and I am trying to export this animation as a video. I have tried ...
17
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2answers
360 views

How to export a notebook to Jupyter?

I would like a tool to convert any Mathematica notebook into a Jupyter labs notebook, preserving as much content as possible (.ipynb files are just special json). Obviously, this would need to ...
0
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0answers
48 views

How to export a multidimensional array in which each element is also an array?

I have a {15,5,2} dimensional array and each element is itself a {14,16} dimensional array. When I export/import my file as an excel file I get a {15,,5,2} dimensional array but with {} dimension for ...
5
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1answer
61 views

Augment Export function to support custom number formatting

It's a shame that the Export framework provides no support for custom formatting of real numbers. Is it possible to augment the framework so that a "NumberForm" ...
0
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1answer
76 views

How to transpose a data of N lists?

I am using a command like this data = Transpose[{t1, Table[z1[[i]], {i, 1, 10}]}] //Tableform There will be N lists t1,z1[[1]],...z1[[10]] I would like to ...
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0answers
41 views

High-dpi screen having troubles with exporting DensityPlot as PDF

I recently upgraded my laptop to one with a higher dpi screen (72->96), and it has caused a world of problems with various applications, specifically Mathematica. I run Ubuntu 18.04, and previous to ...
0
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1answer
44 views

Discrepancy in the solution provided by NSolve

I have a code which goes like this: First one ...
1
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0answers
35 views

ForwardsBackwards running of a gif in Export

I'm trying to export a gif from a list of images The AnimationRepetitions command works, but the AnimationDirection does not. It just goes one way. Is there a way to loop back and forth? Here's some ...
0
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0answers
19 views

Plot exporting to PDF with incorrect font on macOS [duplicate]

I have a plot that uses the font TeX Gyre Pagella. Which is not a native font of Mac OS but I installed it through the font book to all users and the system. In ...
8
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1answer
182 views

Most efficient method for export/import of non-traditional tensor-style dimensions of matrices/tables/lists-of-lists-of-lists(-of lists)?

Hello World! (I did it for my first answer, so it only feels proper...I'm not nostalgic, you are!) OKAY, here we go! Let's start off with the good-stuff, here's my code, made relatively arbitrary, ...
3
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1answer
95 views

Exporting data to txt file

I am doing a calculation that I have set the precision to 20 i.e. N[expression,20] and the output on Mma is indeed 20 significant digits, but when I export this ...
0
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1answer
110 views

How can I save values generated by a Manipulate expression to a CSV file?

I have trouble generating and saving data from a manipulation that determines parameters. Can someone please help me? Manipulate[Plot[{func,x}, {x, 0, 3}] I ...
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0answers
25 views

FLAC to MP3 converter errors exporting meta information

So I'm making a simple .flac to .mp3 converter, but it can't handle the metadata for the files, as sometimes they have incompatible tags. (For example, Xiph is only found in .flac) The code so far: <...
2
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2answers
90 views

Export in slave notebook

I have a very complicated analysis running on a notebook named Called_notebook.nb which depends on two parameters. To automate the process, I call this notebook in a loop from a master notebook, like ...
2
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0answers
39 views

How to post the rotatable images of Plot3D to Facebook

I made the rotatable images of Plot3D and can post them as still images to Facebook. Is it possible to post the rotatable images of Plot3D as rotatable to Facebook?
2
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1answer
38 views

Preventing Export of PDF putting rows into columns

I have some graphics with two plots per row. When I Export as pdf all the plots are in a column. I want to keep them in rows. Here is a minimum working example. <...
0
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0answers
23 views

String getting modified after exporting to PDF

I create and export the plot: ...
7
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2answers
563 views

How to read .npy file in Mathematica?

I have a .npy file which is created by numpy of Python as below:- ...
0
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1answer
112 views

Changing the animation length of exported file

Below is the code i used to generate a point travelling a parametric plot ...
0
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1answer
59 views

Writing a script that exports results depending on user input

Is there a way to tell Export to hold its arguments and just Export. I tried to use ...
2
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0answers
46 views

Problem exporting vector graphics (PDF) in Mathematica Notebook Front-End using remote kernel on linux

I'm not being able to export vector graphics images (especially PDF) in a Mathematica Notebook Front-End in Windows 8.1 using a remote kernel on a Linux server. I can, however, export Raster Image ...
8
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0answers
249 views

EMF Export Bug in v12

Bug introduced in 12.0 or earlier For some reason EMF vector image export deteriorates with every version. In v12.0 for Windows create a simple BarChart: ...

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