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Questions tagged [export]

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

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DecimalForm export problem

When I'm trying to export data formatted using DecimalForm I have "DecimalForm[0.002, 4], DecimalForm[0.0004567, 4]" in the exported file for the following example ...
Филипп Цветков's user avatar
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0 answers
70 views

Save figure of a plot following a conversion from notebook to Wolfram script

I have the following Mathematica notebook on this link notebook link I have converted it to Wolfram script. Once done this, I am trying to save the plots as png ...
youpilat13's user avatar
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0 answers
65 views

How to export .tif image in Mathematica that can be read correctly by ParaView

I wanted to visualise image in ParaView but before that, I need to process image in Mathematica. However, I found when the image exported as different format in Mathematica is imported into ParaView, ...
Jia's user avatar
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1 vote
0 answers
82 views

How to tile images such that all space on an A4 page is used up?

how to tile images in a pdf A4 page such that most of the space is used up? here is my attempt: ...
podge cassidy's user avatar
1 vote
0 answers
59 views

Erratic behavior retrieving large data (several tens of gigabytes) that has been serialized by Mathematica

Hardware: PC with 256GB RAM OS: Windows 10 Mathematica: Version 13.0.1 One of my projects has led to the creation of a SparseArray whose ByteCount is ~ 35GB in RAM. At the time of creation the ...
Todd Allen's user avatar
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3 votes
1 answer
168 views

Writing strings with an arrow and escaped quotation marks

The following is a minimal working example of a problem that I met when I was programmatically constructing codefiles. I use Mathematica under Windows. I have 5 strings, all containing an arrow ...
Fred Simons's user avatar
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5 votes
2 answers
370 views

Exporting data from a simply generated interpolating function

The question referenced in the link here has a title that matches my question, but the discussion is very complex and does not seem to address my issue. I have solved a partial differential equation ...
Anna Naden's user avatar
5 votes
1 answer
161 views

Tooltip in a GeoGraphics isn't working when exported as an html file.... it worked some years ago. What gives?

A few years ago, in an earlier version of Mathematica™, I had lovely results in exporting to HTML, a map made with GeoGraphics with Tooltips for counties. I've just tried doing something similar and ...
Stephen Wilkus's user avatar
3 votes
0 answers
89 views

Export Graphics3D in Vectorial Form

I am trying to export a Graphic3D object in a vectorial form in PDF. However, the previous methods suggested in here do not work for version 12.3 now. Both ...
t-smart's user avatar
  • 2,031
0 votes
0 answers
56 views

Exporting Plot with suppressed error messages

I have generated a plot that has some error highlighting that I cannot get rid of. There does not seem to be a good way to do so, but it does not impact the actual plot itself. In order to display it ...
JamesVR's user avatar
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1 vote
0 answers
98 views

Anti-Aliasing and Moiré Patterns in Export

I export a lot of plot expressions with Export["filename.pdf",graphicsexpr] and would like to prevent aliasing and Moiré patterns in the .pdf file. ...
Andreas Lauschke's user avatar
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1 answer
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How to export integration values to a data file? [closed]

I'm calculating quantum mechanical expectation value for a very high order truncation value. But due to low ram, it gets hung each time. So I am trying to write those data to a .dat file into the HDD ...
user444's user avatar
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0 votes
2 answers
79 views

How to export 2730 Table with different name?

I have 2370 table which I need to export in cvs format with different name and I don't want to do it manually. Let say I have this 3 tables: ...
Parviz's user avatar
  • 403
2 votes
1 answer
92 views

Does anyone know how to fix the issue not having the hydrogen atoms accounted for when converting to a .mol file?

Hi I am using moleculeRecognize function to upload structures from images and I am attempting to convert the structures in .mol files. However every time I convert to .mol files the hydrogen atoms in ...
mostafa100000's user avatar
1 vote
0 answers
104 views

Chopped off arrowheads when exporting to PDF

Mathematica chopps off the arrowheads when I export the image generated as below ...
220284's user avatar
  • 371
2 votes
1 answer
77 views

Newbie question: exporting a raw file from a 2D function

I am new to Mathematica but I need to use it in order to create my datafile: I need very high precision that a standard C++ code cannot give me easily. I have a 2D function that I will call myFunction[...
Balfar's user avatar
  • 55
0 votes
1 answer
154 views

How to make the words in pictures from Mathematica into MS Word can be edited?

I find that when I export graphics to PDF format from Mathematica, the words in pictures can be copied. However, when I save the pictures from Mathematica and then insert those pictures into MS Word, ...
Y. zeng's user avatar
  • 567
6 votes
1 answer
110 views

Why does specifying a ColorFunction make figures non-vectorial?

If I save the figure generated by ListPlot[{{1, 1}, {2, 2}, {3, 3}, {4, 4}}] as a PDF and open it in Affinity Designer (an alternative to Adobe Illustrator), the ...
Andrea's user avatar
  • 521
3 votes
0 answers
30 views

Vector graphics export of Graphics to PDF [duplicate]

There seems to be a regression in V13.0 in Export[] to "PDF". Graphics are ...
Michael E2's user avatar
  • 236k
5 votes
2 answers
202 views

Exporting Plot with Filling creates unwanted Outline around Filling

Bug introduced in 12 or earlier and persisting through 13.1.0 [CASE:4899765] The following code generates a plot that has a faint outline around the top, left, and right boundaries of the filling. ...
A.Z.'s user avatar
  • 580
1 vote
0 answers
64 views

How to export the expandable graphs

So in Mathematica, neural network objects appear like this: This is rather boring, but if you click on the plus sign, it expands into a better graph: Which is ...
t-smart's user avatar
  • 2,031
6 votes
4 answers
976 views

How to export a list of plots into a single PDF file (one page – one plot)?

I'm trying to export a list of plots into a single PDF file, but I don't know how to make them each take up a page (one page – one plot): ...
zongxian's user avatar
  • 901
1 vote
2 answers
151 views

Why there are edges and wrong figure displayed after exporting a Polygon

Bug introduced in 12.3.1 or earlier and persisting in 13.1.0 [CASE:4897465] I use Polygon to plot a figure, and then export it to different formats. The SVG and ...
zongxian's user avatar
  • 901
5 votes
2 answers
229 views

PDF export has inaccurate dimensions

Bug introduced in 11.2 or earlier and persisting through 13.0.0 [CASE:4895073] The following code produces a 10x10 grid of numbers, each in a 20x6 mm cell. ...
tobalt's user avatar
  • 357
4 votes
2 answers
356 views

How to export a meshless SVG?

This problem does not exist in 13.2.1 anymore I often need to export some svg with mma, but RegionPlot's diagrams will have some extra mesh after exporting SVG: ...
yode's user avatar
  • 26.8k
6 votes
1 answer
369 views

Exporting text to KML file

My question is "how do you export text to KML?" Exporting Lines is straightforward. For example, the following grid was created by a function: ...
FredrikD's user avatar
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2 votes
0 answers
63 views

Save Selection As command gives no options--only pdf format savable

I want to insert a Mathematica plot (ListPlot3D) into my question CopulaQuestion, but I no longer seem to be given the option of what format to use. Only a pdf seems possible, which I can't then ...
Paul B. Slater's user avatar
1 vote
0 answers
199 views

OpenWrite Error On Export

I am attempting to search and export records from a very large file (~ 9,640,000 Kb). To do this I have used the following code: ...
Stuart Poss's user avatar
  • 1,883
0 votes
1 answer
370 views

Export list of elements to .txt file

Well, I have the following Mathematica output (as an example): {3,6,7,12,45,67,89,101,349,692} And I am looking for a code that can export this to a .txt file that ...
Jan Eerland's user avatar
  • 2,001
0 votes
0 answers
86 views

Effectively using all CPU cores while exporting a sequence of plots

In Wolfram Mathematica 12.3.1 on macOS I use Do[Export i-th plot to PNG file,{i,LargeNumber}] to generate a sequence of plots. This works well, but I noticed that ...
220284's user avatar
  • 371
1 vote
0 answers
172 views

Set filename using variable [closed]

Is it possible to use variable filename to Export in mathematica? For example, I want to export a number of files like ...
prantik sarmah's user avatar
0 votes
1 answer
100 views

How to get a gif from the Clock result?

I get a Clock graphics like Dynamic@Plot[Sin[x], {x, 0, Clock[6]}, PlotRange -> {{0, 6}, {-1, 1}}] But how to export a <...
yode's user avatar
  • 26.8k
2 votes
1 answer
102 views

How do I name the sheets in an Excel export [duplicate]

I have a three level nested list. When I export the list as an Excel document, I get the data in three different Excel sheets, as I require. I would like to know how to change the name of the Excel ...
Chris's user avatar
  • 1,033
1 vote
2 answers
140 views

How to Export a `Dataset` into a single worksheet of Excel

I have a Dataset: ...
Tugrul Temel's user avatar
  • 6,203
3 votes
1 answer
152 views

Why does exporting a plot in raster graphics formats add a red background?

Bug introduced in 12.0 or earlier and persisting in 12.3.1 I've generated a Mathematica plot. When I right-click it and save it in a SVG file format like PDF or EPS, it looks great. (Unfortunately, I ...
tparker's user avatar
  • 1,856
5 votes
0 answers
160 views

Best practices to save "large" data from numerical computations

After solving PDEs with NDSolve and saving data with DumpSave, sometimes, Mathematica pops up a window saying "Abort or ...
Nobody's user avatar
  • 823
3 votes
1 answer
115 views

How to export/import the following data in a proper way?

Consider numeric data that has the form {{{a,{b,c,d},e,f,g,h,k,{l,m,n},o}, ...},...}, where the first ... mean other similar rows, while the second ... mean ...
John Taylor's user avatar
  • 5,753
2 votes
1 answer
161 views

How put a legend in an animation?

I wrote the following code for create an animation with legend: however I was not able to put the LineLegend command into the command Animate and so it seems that this is the reason for which I can't ...
Antonio Maria Di Mauro's user avatar
1 vote
1 answer
52 views

How to optimize time to obtain large data set? [duplicate]

I would like to generate a set of data of matrix of size 1000 x 1000 x 1000 in a region defined by 0 outside the sphere of radius r=100 centered in the coordinate (500, 500, 500), and number 1 inside ...
SAC's user avatar
  • 1,335
4 votes
0 answers
88 views

Exporting a DimensionReducerFunction

I need to run my DimensionReducerFunction in a standalone fashion outside of MMA. That is, without calling into a kernel or through an APIFunction. For example, ...
M.R.'s user avatar
  • 31.5k
2 votes
0 answers
63 views

Error when exporting

Imagine I have a list of plots, call it frames, and I rasterize them in order to have a smoother exported video, like so ...
sam wolfe's user avatar
  • 4,693
7 votes
1 answer
220 views

Exactly recreating image NetEncoder output

I need to run an exported NetChain in ONNX, surprisingly the model exports and runs successfully, but there's a discrepancy in the image loading stage (the NetEncoder'ing that must be written manually)...
user5601's user avatar
  • 3,593
3 votes
3 answers
165 views

Exporting CSVs of UTM coordinates. How to stop northing exporting in scientific notation?

I need to batch convert a folder of CSVs containing UTM coordinates from GDA94 to GDA2020. Sample data below: Copyable form: ...
JJ-'s user avatar
  • 31
0 votes
1 answer
102 views

quality when saving as PDF [duplicate]

...
CasperYC's user avatar
  • 1,550
0 votes
2 answers
97 views

Multiplot, extract data to a file

I used NDSolve to solve a system of ODE, and the resulting n functions y1[x], y2[x],... yn[x] were plotted with the Plot command, as follows, ...
celsodad's user avatar
0 votes
0 answers
44 views

How to extract detail subsection of Metadata

I am trying to get subsection of the Metadata such as image, title, url, title, description but it is impossible. Can you advise how to get this information from the follow code and results. ...
Anh's user avatar
  • 125
0 votes
1 answer
86 views

Export data to excel [closed]

If I have the following data of x and y: data=https://pastebin.com/LRjLMfcr How can I export data to excel to have the data in columns of x and y for each data set contained in the same tab, rather ...
John's user avatar
  • 1,611
1 vote
1 answer
62 views

Strange behavior exporting UnsignedInteger64 in HDF5 format

The UnsignedInteger64 data format should be able to encode correctly any integer in $[0,2^{64}-1]$. When using this data format with ...
anonymous's user avatar
  • 421
4 votes
1 answer
191 views

Export is not clearing memory

Version: all 12.x OS: Windows 10 and MacOS I am having an issue with Export not clearing memory after it is done with exporting to an .mx file. I have reviewed other posts concering memory issues with ...
Randy Marsh's user avatar
0 votes
1 answer
50 views

How can I save the eigenvalues of a 1000x1000 COE matrix and 500x500 COE matrix in the same file?

I have generated eigenvalues of '1' 1000x1000 matrix of CircularOrthogonalEnsemble and saved it in a csv file using Export. Now ...
rohith t k's user avatar

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