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

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3
votes
3answers
400 views

Support for Compressed Sparse Column sparse matrix representation

Is there native support for Compressed Sparse Column (CSC) format for sparse matrices, like importing and manipulating them?
3
votes
4answers
278 views

What is the most efficient way to save a big graphic?

I want to generate a graphic using DiscretePlot[primePercent[x], {x, 10^10}, ImageSize -> Full, Filling -> None, Joined -> True] where ...
2
votes
2answers
268 views

Change Meta-Information “Title” of PDF file in Export

Whenever I export a PDF file in Mathematica with the Export command, the meta-info of the pdf file will have the title as "Temporary Clipboard 0". I want to change the title. But using: ...
2
votes
1answer
122 views

Naming Excel Sheets automatically

After performing some calculations with excel sheets I end with a tridimensional matrix a to be export to a .xlsx format and a vector q that contains the name of all the sheets (so $Length[q] = ...
2
votes
1answer
215 views

Export data from remote kernel onto a local machine

I can not access the directory on my remote kernel these days. Therefore, I want to export the output of the computations to my local machine. Some details: My remote kernel is on a Tyan TX46 with ...
1
vote
1answer
260 views

Greek letters do not export correctly

Here is a simple plot P0 = Plot[x, {x, -7, 7}, Frame -> True, FrameLabel -> {"Ω", "Y"}] Then I want to export as .pdf it using ...
1
vote
2answers
173 views

Minimize loop optimization

I'm new in Mathematica 10. So far, I have a two variable-function and I've use Minimize to find the optimal solution. Nevertheless, I'd like to make a sensibility analysis and study how this optimal ...
1
vote
2answers
162 views

Problem with exporting lists to Excel

When I use the form Export["file", list, "Table"] to export a list to Excel, I get columns of lists. I want my Excel sheet to have each list element in a separate ...
1
vote
1answer
274 views

Specifying view angle of a 3D plot [duplicate]

I would like to create a stereogram from a 3d plot; I would like to export two images of a 3d plot at a slightly different angle, so that when each picture is presented to a different eye, one gets ...
1
vote
1answer
196 views

Exporting a Table of Graphics into Individual Files [duplicate]

The command Table[Polt[Sin[k x],{x,1,10}],{k,1,30}] generates a list of graphics. I want to export each list item as an individual jpg file, named according to ...
1
vote
0answers
193 views

problem with exporting transparent object to pdf in version 9

Here is the code: Export["~/Downloads/1234.pdf", Graphics3D[{Lighter[Black], Opacity[0.5], Polygon@Table[{Cos[x], Sin[x], 0}, {x, 0, 2 \[Pi], 0.01}]}]] in ...
0
votes
2answers
121 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
121 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 ...
0
votes
2answers
96 views

Exporting files while running .m file from command line

I have the following code in a .m file which is called test.m: Export["test.csv",0]; Exit[] I would like to run this .m file from the command line. I found that I can do that with the command "math ...
0
votes
3answers
61 views

Saving many plots in files [duplicate]

I made a table of ten plots: Table[Plot[u[t, x] /. wws, {x, -10, 10}], {t, 0, 10, 1}] I want to save them all to my file system. I know, that I can save each ...
0
votes
1answer
147 views

Saving/exporting results from FindInstance and similar functions

I am dealing with a problem that requires the use of both FindInstance and FindRoot nested in a non-trivial way. The result is dependent on some parameter value $t \in [0,1)$, therefore I use ...
0
votes
1answer
128 views

Move selection to next Output and export to CDF

In my quest to a custom "Save as HTML" (please see context here) I am now able to iterate through the notebook, grab Input cells decorated with a CellTag that, by convention, is going to be a file ...
0
votes
1answer
659 views

How to export a 16 or 32 bit TIFF file

I have a function that creates a monochrome grayscale image that must be export as a 16-bit and 32-bit TIFF file. The Mathematica documentation mentions that these bit depths are supported during ...
-1
votes
1answer
984 views

How to set image DPI? [duplicate]

For publications usually images in TIFF format are required in high resolutions. Where can I change settings for images that are being saved (using RMB click "Save Graphic As..."), so I don't need to ...