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

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7
votes
1answer
138 views

Is Mathematica's (v10.0.2) NetCDF exporter broken?

I'm trying something very simple, namely: Export["file.nc", {"Datasets" -> {"seqs" -> {"AAA", "BBB"}}}, "Rules"] And getting Java errors about "illegal ...
1
vote
1answer
38 views

Save figure using default stylesheet?

I'm using the following to export a figure as .eps for use in latex: ...
9
votes
2answers
164 views

Inconsistent behavior of undocumented Encode->Import->StringToStream->Get on password-locked stream

Let's save a definition. Encode it with password/key and Get it again. We will not use Get ...
1
vote
1answer
101 views

Can Save[] produce a .nb file instead of a text file?

(I use Mathematica 9.0.1 on OS X 10.10.2.) Suppose I have a notebook in which I make some definitions and assignments. ...
1
vote
1answer
110 views

How do I smooth or remove jitter from an exported Graphics3D plot?

I have exported a Graphics3D plot as gif. But the plot shows jitter (You can see the yellow ball shows somewhat slight move around, which is expected to be still). How does this happen and how to get ...
9
votes
1answer
285 views

Is there a way to convert mathematica code to OpenMP or OpenACC?

I see that Mathematica has limited support for things like OpenCL and CUDA, but what about other standards like OpenMP or OpenACC?
0
votes
1answer
36 views

Writing a text to a file including af mixture of signs

I'm trying to write this to a file: j/?xml version="1.0" encoding="UTF-8"?> However, when using WriteString, the "-marks are not accepted. If I use Write, however, the "-marks are accepted, but ...
0
votes
1answer
91 views

Copy/export a plot as vector EMF

I want to generate a plot using Plot, copy it and paste to a Word/PowerPoint document as a vector EMF file in order to preserve best quality of an image. However I found out that if I Copy Graphic ...
1
vote
1answer
107 views

Exporting A4 size

I have a few tables and graphs that I want to export to a PDF file using Export[....,"PDF"], but I would like to be able to print this PDF-file and still be able to read it. So how can I control the ...
4
votes
1answer
47 views

Video encodings in Ubuntu

When exporting videos from Mathematica 10.0.2 on Ubuntu 12.04, I have one video codec to choose from: Internal`$VideoEncodings (* {"Uncompressed"} *) That means ...
0
votes
2answers
116 views

Exporting a table to Excel in CSV format

I am trying to create a table which when exported in a .csv format and opened in MS.Excel has the following form; ...
0
votes
1answer
53 views

Making a simple text log file

I have a model and want to export the run parameters to a log file. The idea is to get the following example into a decent text export: ...
-1
votes
1answer
49 views

ListLinePlot plots my table, but the table doesn't contain numerical values

I am trying to export a table of data to file, but the code does not appear to be returning numerical data even though ListLinePlot can plot it. Can you please ...
7
votes
1answer
104 views

Exporting pdf with a precise page dimension in metric units, rather than printer points

Mathematica uses a screen resolution of 72 dpi. For post-processing figures I use Corel, which conveniently allows me to use metric units (mm) for positioning and resizing figures. Say, I want to ...
2
votes
1answer
109 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 ...
76
votes
6answers
14k views

$\LaTeX$ and Mathematica

I quite often would like to draw graphics in my $\LaTeX$ documents using Mathematica. I have encountered three problems. I would like to know if there are any workarounds to these problems I would ...
10
votes
1answer
179 views
7
votes
2answers
156 views

How to export Speak output?

I made a series of interval workouts based on Speak[], where the voice tells me when the intervals start, when they stop and how much time I have left to prepare. ...
0
votes
1answer
91 views

Animating a Large Graphic Aborts, but Dynamic Works Fine

I'm trying to animate a large Graphics output, and it is returning $Aborted. I'm confused because when I use Dynamic and Slider, the graphics output is exactly what I want, i.e., I can 'animate' the ...
1
vote
1answer
66 views

Export and Import a list of graphs?

I want to export a list of graphs that come as output to my program. However, I tried exporting all the graphs as graphs using Map and an Export statement with "graph.gml" statement, but got an error. ...
3
votes
0answers
127 views

Export to JSON format specifically for MongoDB

It is a nice thing that, if you have a data as a list of rules (even nested), Mathematica can export them in JSON format. After generating useful data in Mathematica, Therefore, it seems it ought to ...
8
votes
1answer
155 views
1
vote
1answer
34 views

Export nested list with complex structure

I have a list that looks like this l = {elem1, elem2, ...} Where elem_={t, {d1,d2,d3} } How can I export it? I tried ...
0
votes
1answer
54 views

Huge eps file in Export with ListPlot and Filling

I'm trying to export and eps file from a plot which contains a ListPlot with Filling ...
-1
votes
1answer
57 views

Exporting Data file in .dat format [duplicate]

Here I'm solving two simultaneous to get different values of the roots depending upon another variable 'x'. I've written up to the following using 'Find Root' ...
31
votes
4answers
2k 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 ...
23
votes
1answer
3k views

Autorotating 3D plots

These days, I have to produce quite a few 3D surface plots (mostly functions of the type $\rho(\theta,\phi)$ plotted with SphericalPlot3D). To exchange these ...
0
votes
0answers
43 views

“Enlarge” a plot for export

I wish to export a plot with more resolution than it starts with. Interactively, I can do this by enlarging the image, and then exporting. Is there a way to do this programmatically? I attempted to ...
1
vote
1answer
51 views

BarLegend rasterized in EMF and EPS export

A while ago you guys gave me a splendid workaround to the rasterization bug in exported BarCharts. Now I noticed that the workaround is not working for BarLegends. My problem is, that ...
9
votes
2answers
518 views

Image of input and output cells is not exported correctly

Wolfram Blog uses PNG images to display input and output cells in a notebook. For example, the following is an image from Samuel Chen's post: I should be able to produce a similar image by ...
1
vote
1answer
70 views

PNG image is exported smaller size than imported

I upload a PNG file and then split it into its red, green and blue components. I then save these components. The original image is 1440 x 764 pixels, 2.21MB. But the 3 saved files are each 360x198 ...
1
vote
2answers
46 views

How to export many images within a For-loop [duplicate]

I'm trying to export a lot of files at one time with a For-loop. I'm using ToString so I can number the output files. It's not working. Does anyone know how to ...
2
votes
1answer
98 views

Export Multiple Arrays Into a Single Worksheet with Column Headers

I'm importing financial data into Mathematica, creating column headers for each array and exporting to Excel. The code below accomplishes most of this, but it creates a different worksheet for each ...
2
votes
1answer
75 views

Export a Pyramid to VRML format

How do you export a Pyramid to vrml format in Mathematica ? I have been trying to do this the following way ...
7
votes
1answer
402 views

Export to PDF on OS X, font missing on Windows

Here is another problem with Mathematica plots and PDF. I have Mathematica 9.0.1 on Mac OS X. I want to export my plots to PDF to include them in a LaTeX document. If I export the plot with the ...
5
votes
1answer
771 views

Mathematica EPS graphics and psfrag in $\LaTeX$

I used to to use MathPSFrag in Mathematica to export graphics to EPS for inclusion in $\LaTeX$ files. However, with recent versions of Mathematica this does not seem to work very well anymore, see ...
2
votes
1answer
153 views

Rasterized density plot with vector axes

I'm wondering if there is an easy way to get the plot below exported in a small pdf? The plot below is made in the following steps: step 1: Create a streamplot step 2: Create a densityplot, where ...
5
votes
2answers
637 views

Is there possibility of exporting mathematica code directly into $\LaTeX$?

I'm a very novice user of Mathematica - is there possibility of exporting Mathematica code directly into $\LaTeX$? I'm interested only in exporting mathematical formulas. Also, from which version of ...
1
vote
1answer
47 views
0
votes
0answers
50 views

How to export a PNG with an alpha channel?

Is "RGBA" not a supported colorspace? Export["test.png", RandomImage[1, {100, 100}], ColorSpace -> "RGBA"]
2
votes
1answer
52 views

Exporting and importing lists of lists

I have a list of lists of data on the following form (one element): {"NYSE:AEM", 7.13*10^9, "Gold", {{2014, 4, 16}, {2014, 5, 2}, {2014, 7, 31}}} And all I want ...
1
vote
1answer
92 views

Importing, sorting and exporting lists

I have several TSV lists (.txt) of something like 2000*2000 numerics (e.g. 1.8645) to import ...
0
votes
1answer
116 views

Vectorize pixel SphericalPlot

I have a question about Mathematica images exporting. I have created 3d (SpericalPlot) with coloring function on it and then exported it to pdf. Is there any possibility to make more vector graphics ...
1
vote
0answers
13 views

Difficulty with Copy as PDF in Mathematica 10.0.2.0 [duplicate]

I just installed Mathematica 10.0.2.0 on my Mac and I find that I can no longer use the Copy as PDF commands to copy a Mathematica graphic and paste it into a powerpoint presentation. When I do this ...
23
votes
1answer
11k views

Is it possible to export the equations from Mathematica to MATLAB?

Is it possible to export the output expressions from Mathematica computations (e.g., equations) in valid MATLAB syntax?
2
votes
1answer
59 views

Export as Table with alignment?

I have a table in Mathematica as a list of lists. How to export the table, and force Mathematica to insert as many spaces as needed between columns so that columns are aligned? For example, ...
1
vote
0answers
21 views

How to specify alignment of columns when exporting a table using Export, and how to use spaces instead of tabs?

I have a table in list representation. How can I export it, specifying that some columns must be right-aligned and others left-aligned? Morevoer, columns should be space-separated (with an appropriate ...
2
votes
0answers
126 views

problem exporting eps figures since mathematica 10

I am having trouble when exporting eps figures since I have upgraded to mathematica 10.0 in linux. Basically the text in the frame label and in the frameticks come out bad. The letters are much to ...