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

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0
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1answer
94 views

Mathematica: issues storing nested list on disk

having trouble with mathematica using nested lists. I want to save a list like this: l1={{a1,{a,b,c,d,e}},{a2,{f,g,h,i}}} So, the nested components do not have ...
2
votes
2answers
130 views

Is there the possibility to write many times a value in definite list of file1.nb?

The commands testData = RandomReal[{0, 1}, {1, 1}]; Export["C:\\Users\\Alex\\Desktop\\1\\file1.nb", testData]; write the “testData” (value generated by Notebook)...
5
votes
1answer
187 views

Export from ParametricPlot3D to 3D Formats yields distorted surface meshes

as described im my blog post: http://wolfig-techblog.blogspot.de/2015/04/blender-as-shader-for-mathematica.html I tried to export a Klein bottle ParametricPlot3D to one commonly used 3D mesh formats ...
0
votes
1answer
123 views

Building a 1 page “Scorecard” in mathematica [closed]

I'd like to be able to generate an 11 x 8.5 "scorecard" for various data projects I am working on. Traditionally, I'd import all my data into Excel, put the data into worksheets, and then have a ...
2
votes
0answers
128 views

Transforming/exporting text to image

I have a string in a .txt which I process as follow: ...
6
votes
2answers
294 views

Labels strangely rendered in PDF

I'm new to Mathematica so I apologize if this is obvious to answer. Anyway, using the following code (most of it is extraneous, to make the plot look the way I want) I plotted the Morse potential, <...
0
votes
1answer
98 views

Unexpected results from output with NumberForm and ScientificForm

I wrote this little function to help me export tables with formatted numbers to files: (By the way, if you have suggestions on how to make it more efficient and compact, it would be great) ...
2
votes
1answer
59 views

Save figure using default stylesheet?

I'm using the following to export a figure as .eps for use in latex: ...
1
vote
1answer
149 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 ...
1
vote
1answer
176 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. ...
0
votes
1answer
47 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 ...
3
votes
1answer
185 views

Export collection of plots to A4 pdf

Sometimes I want to Export a collection of plots or other Graphics to a pdf in A4 format. Right now I'm using a GraphicsGrid inside a panel which is an inset in a Graphics object. Here is an example: ...
0
votes
2answers
158 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; ...
4
votes
1answer
84 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
1answer
73 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
77 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
215 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 ...
1
vote
1answer
211 views
6
votes
1answer
292 views

Conversion to TeX results in infinite recursion

Bug introduced in 9.0 and persisting through 10.3 or later Confirmed, as bug, by WRI: [CASE:3059683] I'm trying to export to $\TeX$ a Message cell. For example,...
0
votes
1answer
122 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
74 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
103 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 ...
5
votes
0answers
285 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 ...
-1
votes
1answer
84 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' ...
9
votes
2answers
210 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 ...
10
votes
2answers
368 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. ...
3
votes
2answers
182 views

Math diacritics go missing when exporting graphics [duplicate]

Bug introduced in 10.0.1 or 10.0.2 and fixed in 10.1.0 Take this example plot: ...
8
votes
1answer
399 views

Prevent Export from overwriting files

Export["filepath1",Expression1] works for me, but if filepath1 already exists, it will be overwritten. I'd like ...
0
votes
1answer
251 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

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
140 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
89 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 ...
2
votes
1answer
192 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 ...
0
votes
0answers
67 views

How to export a PNG with an alpha channel? [duplicate]

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

Export the animation labeled with time in the animation?

I want to export the solution of a equation ...
3
votes
1answer
234 views

Writing/exporting files outside the Raspberry Pi home directory

When running Mathematica (v10) on my Raspberry Pi, I'd like to output an image file to a directory other than /home/pi. I understand that letting Mathematica write ...
0
votes
2answers
192 views

Comma issue from number point in csv export!

Here is my issue: I want to export to csv file some data: ...
3
votes
1answer
85 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
120 views

Importing, sorting and exporting lists

I have several TSV lists (.txt) of something like 2000*2000 numerics (e.g. 1.8645) to import ...
2
votes
1answer
91 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. ...
1
vote
0answers
15 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 ...
2
votes
1answer
101 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
1answer
72 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 ...
3
votes
1answer
244 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 ...
1
vote
0answers
31 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
1answer
404 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
3answers
117 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
116 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 ...
1
vote
1answer
145 views

Mathematica script file in Linux - how to export PDF file and close kernel?

tmp.m file: tmp = Table[RandomReal[], {3}, {4}] Export["test.xlsx", tmp] Quit[] Then ...