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

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2
votes
1answer
222 views

How to solve issue with exporting / importing data to and from Excel

Background ( simplified ): When I export data to Excel like ...
3
votes
1answer
295 views

Export long filename truncated

I am seeing a weird behavior on exporting at least one type of file (here, a QuickTime movie) to files with long names. If I do this: ...
11
votes
1answer
216 views

Exporting and reimporting a list of lists changes the dimensions

Could anyone explain to me what in the world is going on here and please help me in reading in dummy.dat properly? ...
20
votes
1answer
2k 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 ...
3
votes
1answer
231 views

Too much vertical space in a CDF file

When I prepare a CDF file to be included into a web page, far too much blank vertical space is left over the pane. Is there a command to reduce that? This is illustrated by the files SimpleDemos.nb ...
8
votes
2answers
326 views

Exporting held expressions through JSON

Trying to round-trip expressions through JSON, I'm getting unexpected errors for held expressions, and would be grateful for advice or clues. Consider, first, something that works well ...
5
votes
1answer
395 views

Export to file from ParallelDo loop

I currently have a Mathematica code similar to: ...
0
votes
1answer
361 views

How to reduce the memory necessary for the image? [duplicate]

Possible Duplicate: Exporting graphics to PDF - huge file I have a figure that is created to use in a paper. Here it is: ...
16
votes
1answer
367 views

How to fix broken InterpolatingFunction?

I have an InterpolatingFunction based on irregularly-gridded data, like this: ...
8
votes
1answer
393 views

How to properly DumpSave & Get Global`s symbols inside packages while not touching Global context?

For efficiency reasons I prefer to use DumpSave instead of Save. For ease of access I prefer to save symbols in ...
9
votes
2answers
819 views

Labels and tickmarks inside Frame

Is there a way to force Plot and related functions to place the tick labels inside, rather than outside a frame? For example, consider, ...
12
votes
2answers
2k views

Scaling grids of plots and text size

Sometimes I have occasion to make big grids of plots. As a toy example: ...
6
votes
1answer
690 views

Formatting output of OpenAppend[] to match what Export[data,file,“.csv”] would output?

I have a large data set that gets exported to a .csv file. Export[data,filename,"csv"] is extremely fast and formats the data in a nice JMP-friendly manner. ...
10
votes
1answer
256 views

How to work around incorrect tooltips in plots exported to HTML

This is an issue that I always wanted to investigate but haven't gotten around to solving yet: The tooltips for contour lines in a plot like this can be very useful in the Notebook interface: ...
3
votes
4answers
251 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 ...
11
votes
2answers
1k views

How do I export to Excel in multiple, named worksheets?

If I have two lists: list1 = {{1, 2}, {3, 4}}; list2 = {{5, 6}, {7, 8}}; I want to export these two lists to an Excel file and have ...
0
votes
1answer
396 views

Question about $\LaTeX$ generated by Mathematica

I saved a Mathematica Notebook as a *.tex file. When compiling in TeXnicCenter I get the an error on the following generated code. ...
4
votes
2answers
209 views

Export a Row or Column as an image

How could I export the following as a single image and set its dimensions ? ...
2
votes
1answer
248 views

Reading from a text file and store the results back into it

I am totally new to mathematica but started learning how to use it. I use the following function to convert a decimal number into its binary representation. ...
16
votes
2answers
365 views

Is Compress[] compatible between different Mathematica versions?

Compress[] was introduced in version 6 of Mathematica. It gives a compressed version of expressions represented as a string of ASCII characters. It preserves more ...
9
votes
4answers
715 views

Export Graphics[] without white edges

I am trying to generate & Export[] Image with the below code, but as shown in the images I get some white border around my rectangle. How could I export an images that stopes right at the edge of ...
15
votes
2answers
465 views

How to develop an Import/Export converter for Compress[]ed data?

Mathematica has a cross platform data exchange format, WDX. Unfortunately importing or exporting large data from/to WDX is very slow. Using MX files is very fast, but they are not compatible across ...
54
votes
5answers
7k 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 ...
16
votes
1answer
559 views

How can I share objects with dynamic content with non-Mathematica users?

Often when I construct some cool Manipulate[] function, I would like to share it with others—non-Mathematica users. Some software, notably Cinderella, ...
12
votes
2answers
782 views

How to export to HTML and not lose Grid Frame in the generated HTML?

This is a known issue for me with Mathematica. When I export a notebook to HTML, Mathematica loses some decorations such as Grid Frame lines (in grid and like objects). For example, creating this ...