Questions on converting data, graphics, sound etc. from Mathematica into other file formats.
4
votes
1answer
508 views
When do I use Mathematica, when do I use Gephi, and how do I use them together?
Mathematica has great operations for analyzing graphs but when the graphs are a bit bigger, Gephi seems to be more efficient (at least on my computer) at drawing and analyzing, i.e. visualizing the ...
3
votes
2answers
203 views
Cropped pdf file after export
I have plot generated by Plot[] function that I want to export to pdf file. The problem is that Export[] function somehow cuts a ...
4
votes
1answer
384 views
exporting list of matrices in mathematica
I am working on some problem which requires generating a list of random matrices. So I used the code (actually a shortened version of the code, but it does not matter)
...
8
votes
1answer
682 views
Edit a Mathematica plot in Illustrator, missing font problem
I export my Mathematica generated plot as an eps and then open it in Adobe Illustrator to make a few changes. When I try to do this I get this error message:
Times-Roman:
Font not found on ...
2
votes
1answer
290 views
Export Animate command to MOV video
I'm trying to export a rather complex Animate command into a full-HD resolution video, but having no success so far. The animation has around 520 frames (the number ...
9
votes
1answer
373 views
Exporting a Large Multidimensional Sparse Array
I'm trying to export a sparse array from Mathematica to share with collaborators who primarily use Matlab.
The sparse array in question is 4 dimensional, (72 x 93 x 94 x 172) with ~4M non-zero ...
17
votes
1answer
274 views
When exporting an (animated) GIF, is it possible to specify the size of the color palette?
I've exported an animation to animated GIF, which generated a 15mb file. I've been asked if I could regenerate the file, limiting it to only 16 colors, but I can't find any documentation on how I ...
6
votes
1answer
140 views
How to save data using FileNameSetter or similar
I would like to export data to a file using a SaveAs type dialog, using something like FileNameSetter[name,"Save"] to give a browse button.
Any help with this ...
1
vote
1answer
113 views
4
votes
3answers
572 views
Export to text file
I would like to export a long Table of (complex) numbers to a text file using Export["file.txt",%];
A sample line from the obtained file looks like this:
...
5
votes
1answer
280 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 ...
3
votes
2answers
223 views
Problems with txt-export under Macintosh
I exported data form Mathematica to txt-format on my Mac. When opening the txt-file on a Windows-System the file does not appear as on my Mac (see screenshots).
Code:
...
5
votes
0answers
101 views
Can styles be exported in EPS as simple text tags for use by LaTeX's psfrag?
Is there a way to export graphics as EPS so that LaTeX can perform style substitutions or modifications on them?
I know that it is possible to replace simple text elements in imported EPS files using ...
6
votes
1answer
150 views
Is it possible to insert a link preceding the Wolfram link at the bottom of html documents?
At the bottom of the html document produced by Mathematica is a link to Wolfram's site.
It says: Created by Wolfram Mathematica 8.0
I think it would be nifty to have the option to precede that ...
4
votes
1answer
331 views
Efficiently exporting many images as a video
I have many .gif images and I would like to export them as a single video file (I prefer .mov, but any video format is fine). But what if I have several tens of megabytes of .gif images? Is it ...
11
votes
1answer
287 views
Exporting numbered equations to HTML/TeX using conversion rules
This question is a follow up from this one. It may also be considered a duplicate since I have already asked this question in stackoverflow almost a year ago. For a background on using numbered ...
11
votes
2answers
303 views
Exporting notebook to HTML, using conversion rules
The idea is to export the whole notebook to HTML with all the math equations in latex form. In this way we can add the mathjax script and it will take care of the math.
Suppose we have the following ...
14
votes
1answer
398 views
How to control the page size when exporting as a PDF?
When I used Mathematica under Windows, I could control the page size of the pdf files created by Export[...,"PDF"] by setting the paper size in the print menu to ...
15
votes
2answers
319 views
Exporting a dashed plot with a color gradient to a vector graphics format ruins the dashing
When exporting a dashed plot with a color gradient to a vector graphics format such as EPS or PDF, the dashing is partly ruined. For example, this command:
...
10
votes
2answers
491 views
How to dynamically name and date a file for export?
I have various functions that export Excel and text files, and need to have them named with a name based on the content of some variables in the function and the time and date. How can this be done ...
6
votes
1answer
268 views
Exporting plots with Cyrillic text elements to pdf
I'm trying to export a plot with some added notes which happen to be in Russian.
Using Mathematica 8.04 and WinXP I evaluate
...
3
votes
2answers
151 views
Converting expressions to InputForm strings without spaces after commas
One of the little utility packages I use needs to convert Mathematica expressions to InputForm text that is interpolated into a custom file format which is then ...
9
votes
2answers
166 views
Encoding format used by GraphicsData?
I am trying to extract some graphics stored in PICT format from a Mathematica notebook, using a platform that doesn't support PICT. If I look at the .nb file in a ...
6
votes
2answers
622 views
Changing the speed of exported AVI videos
I am exporting an animation created using Manipulate in the .avi format. However the video runs very fast (I am putting it in ...
5
votes
2answers
333 views
Converting a notebook to plain text programmatically
It is possible to export a notebook to plain text format (practically just extracting all the text from it and discarding formatting) using the ...
12
votes
2answers
636 views
How to save all data in all variables so that loading it is fast?
I've got this CSV file I've imported that has tens of millions of lines in it. It takes around 20 minutes to import. I've been working with it for a while and have the processed data spread out in a ...
3
votes
3answers
212 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?
6
votes
1answer
255 views
How to export transparent raster plots?
Is there an easy way to get transparent plots that work with Save Graphic As using a compatible file format such as GIF or PNG? I tried ...
13
votes
5answers
2k views
Export Plots to $\LaTeX$
What is the quickest and best way to export a plot image from Mathematica to a $\LaTeX$ Editor? Is there something quicker than exporting it to an image and then including it in the $\LaTeX$ document?
...
3
votes
2answers
439 views
How to change working directory for calculation and save
Hello Mathematica users,
I have problem to set working directory, I want to calculate and save my data on D, but down you can see that mathematica shift automatically on old C. How to use D partition ...
5
votes
2answers
221 views
How to remove an expression from a file?
To read in expressions from a file, one can do ReadList[file, Expression, 3]. How to do the opposite, i.e. remove a number of expressions from a file, modifying ...
4
votes
1answer
107 views
X3D Export - adding a title
Is there a way to add a title to an X3D (3D) plot that is exported using Export[]?
I didn't have much success with exporting a ...
10
votes
2answers
141 views
Unsatisfactory view of Panel, when transformed to pdf
I like very much to wrap Mathematica images by Panel, which gives many of them a much better view. To be precise, if image is some illustration, plot etc. I would ...
5
votes
1answer
255 views
Exporting a 3D plot into a 3D viewing format and axis scaling
I've been trying to export a Plot3D into an X3D (JVX, VRML) file using the Mathematica's Export function. The problem is that when the PlotRange is large compared to the other two dimensions the ...
20
votes
1answer
680 views
Does Mathematica support variable frame rate for any video format, in analogue of GIF-style “DisplayDurations”?
The good old GIF animation format allows us to set the duration of each individual frame in the animation separately. This is especially useful if some frames in ...
1
vote
1answer
79 views
How to set PageWidth when using PutAppend to append expressions to a file?
Do[
PutAppend[Table[i, {RandomInteger[100]}], "./file.m"],
{i, 100}
]
I'd like each inner list to always appear on the same line, but not automatically ...
4
votes
2answers
448 views
Exporting a CDF to HTML
I'm using Mathematica for Students on a Mac. How do I export a CDF document to HTML? According to the Wolfram website I should click on ...
6
votes
3answers
487 views
Save and call matrices with large output in Mathematica [duplicate]
If we have the large matrix
A=RandomReal[{-10, 10}, {1000, 1000}];
and I need it for further calculation, how can I save it on hard disk and then call for ...
3
votes
2answers
453 views
Mathematica output format for big numbers
I need to write output of a Mathematica expression (a list of equations) in a file. I use
...
2
votes
0answers
70 views
What exactly does AddTeX2Eps do and how does one use it?
What exactly is Janko Slavic's addon package AddTeX2Eps supposed to do, and exactly how does one get it to work?
I do understand it's supposed to allow one to use TeX ...
2
votes
1answer
197 views
How to solve issue with exporting / importing data to and from Excel
Background ( simplified ):
When I export data to Excel like
...
11
votes
3answers
2k views
How to save animation in mp4 format instead of avi?
I'd like to save Manipulate[] output so that I can embed an mp4 in my pdf document (using the media9 latex package). I've done this successfully in the past by ...
5
votes
2answers
626 views
Export animation of a Manipulate autorun sequence?
I've got a Manipulate that does a vector field plot. Basically a function that returns a list of Graphics objects and a couple of sliders:
...
3
votes
1answer
208 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:
...
14
votes
4answers
852 views
Printing exported PDF graphics fails (version 8)
When I export even simple graphics, say, a DateListPlot to PDF under Windows, it refuses to print on any of the printers at work.
Acrobat (Reader X) throws three ...
31
votes
2answers
818 views
My donut has holes in it!
More than one hole, I mean…
I’m trying to export from Mathematica into the X3D format, with the longer term goal of generating 3D figures for PDF inclusion. But I'm stuck at the first step:
...
10
votes
1answer
151 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?
...
19
votes
1answer
942 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 ...
5
votes
1answer
253 views
0
votes
1answer
239 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:
...
