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

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0
votes
1answer
40 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
108 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
126 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
51 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
126 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
60 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
55 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
133 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
127 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 ...
79
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
193 views
7
votes
2answers
184 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
96 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
70 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. ...
4
votes
0answers
169 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
163 views

Does PrivateFontOptions -> {“OperatorSubstitution” ->False} fail in version 10?

Please consider the following, version 10.0.1, OS X Mavericks: ...
1
vote
1answer
36 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
62 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
61 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 ...
24
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
49 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
56 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
519 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
76 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
50 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
118 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
79 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
431 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
871 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
179 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
658 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 ...
2
votes
1answer
52 views
0
votes
0answers
55 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
55 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
95 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
126 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
14 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 ...
24
votes
1answer
12k 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
63 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
24 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 ...
4
votes
0answers
171 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 ...
0
votes
2answers
48 views

how to change the name of exporting file automatically

I want to export some sort of data from Mathematica to .txt files but every time with a different name.clearly I want the name of files change automatically in each loop for each series of data that ...
1
vote
1answer
73 views

How to get the raw data of solutions of partial differential equation in mathematica

I am using NDSolve command of mathematica solving a very complicated partial differential equation (two independents "t" and "x", three master variable "u", "v", "w"). Each time I solve it, it takes ...
11
votes
4answers
562 views

Export a simple DataSet with key-value associations to CSV in Mathematica 10

I'm trying to Export a simple dataset with key-value pairs to a CSV Export["n.csv", MyDataset, "CSV"] This results in a single-line serialization: ...
0
votes
0answers
39 views

Code to import and export “.cine” image format?

I need to work with a set of experimental data in the form of ".cine" format image files. This is a data format developed by Vision Research for high-speed imaging and video. I would like to import ...
10
votes
4answers
495 views

Exporting data extensions in fits file

Context In Astronomy the de facto standard for images and data is FITS. I would like to export heterogenous data sets into a single fits file. Attempt I am ...
1
vote
1answer
69 views

Subscript und Superscript in FrameLabel and Export

I'm creating plots that I want to export as png. Which works, but when I add sub- or superscript into the FrameLables or get 10^x in LogPlots the sub- or superscript letters in the exported png will ...