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

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3
votes
0answers
61 views

Export to MX seems to corrupt the in-memory Dataset

I have a function that does a large number of calculations (by calling out to other smaller functions), and then builds a large Dataset object. Then I do two ...
7
votes
0answers
142 views

Incorporating photos into a Mathematica-made web page

I use Mathematica to make my web page. I make various .nb files, usually with photos, and then use an Export command to convert the .nb file to an .html file with ...
2
votes
2answers
270 views

How do you create such an animated GIF via Mathematica?

Is it possible to create such kind of GIF via Mathematica?
8
votes
1answer
308 views

Prevent Export from overwriting files

Export["filepath1",Expression1] works for me, but if filepath1 already exists, it will be overwritten. I'd like ...
8
votes
2answers
143 views

Stitching Mathematica-produced movies together

I have hundred thousands of images from a numerical simulation and want to make a movie from them. This is easy done with Export["movie.mov", imagelist] However, ...
2
votes
2answers
167 views

Bug: Export sometimes adds unwanted background to PDF files

Update: WRI confirmed that this is a known issue with Export on 2015-05-14. I am trying to export the outputs of some Plot expressions as PDF files for inclusion ...
4
votes
2answers
154 views

How can export into an .XYZ file using decimals without scientific notation?

I have seen the other posts relating to this however there seems to be more restrictions when exporting to .XYZ. I am pretty new to this but I have been searching for hours. Basically, I have a ...
3
votes
1answer
680 views

Exporting 2D graphics to DXF

I have a design that I've produced in Mathematica, consisting of two sets of Rectangle objects. The second set is a mirror image of the first and was produced with ...
1
vote
0answers
16 views

Deleting the header footer in the PDF output of a Mathematica code [duplicate]

I just saved my Mathematica notebook as a PDF file and realized that every page (except the first one) consists of a header footer (I don't know whether this is the correct name or not) indicating the ...
1
vote
1answer
83 views

Change parentheses to square-brackets when using CForm

I'm not experienced with Mathematica, but am learning to appreciate its awesome power for manipulations. I get the an expression like this when using CForm (I cut ...
0
votes
0answers
40 views

ImageSize in Export [duplicate]

According to the documentation, Export["foo.eps", out, ImageSize->500] should produce a graphic that is 500 printer points wide. When I execute that command with ...
17
votes
2answers
3k 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 ...
27
votes
7answers
4k views

Embed Code Into Image

I often export images(plots, matrix, arrays, etc..) from mathematica which I end up putting in word documents or uploading to the web. The problem is that I often lose the original code and I am left ...
0
votes
0answers
96 views

Exporting the NDSolve to matlab with the argument

a = Table[Evaluate[y[x] /. sol], {x, 0, 10, 0.01}]; Export["a.mat", a]; works just fine but ...
0
votes
1answer
120 views

Exporting multiple files [duplicate]

I used Mathematica to export plots of NM measurements with this code: Do[Export["Plot" <> ToString[i] <> ".pdf", Plottable[[i]], "PDF"], {i, NM}]; ...
5
votes
2answers
211 views

How to export plot legend independently?

Let us take an adapted example from Mathematica doc's: ...
2
votes
1answer
47 views

How to set ExportOptions for custom HTML exports

I need to customize some html tags when exporting a mathematica notebook to HTML. I have to use Save As (HTML) and not Export for some other reasons. So, to make a basic example, this is something ...
0
votes
0answers
31 views

Fontsize becomes too large when exporting a table to pdf [duplicate]

I have the following Grid ar = Grid[{{a, c, e}, {b, d, f}}, Frame -> All]; When I use Export["~/Desktop/grid.pdf", ar]; ...
0
votes
2answers
149 views

Generate a list with random values between a and b [closed]

I am trying to perform system identification.. To properly identify the system i have to give the system a "rich" signal which are able to "activate" all the modes of the plant. A rich signal would ...
0
votes
1answer
43 views

How to output matfiles in Mathematica?

I am new to Mathematica, if there is anything wrong, do not hesitate to tell me? ...
2
votes
1answer
63 views

Eliminating the backward play in a SWF export of Manipulate

I find that the Export of Manipuate contains backforward play, see a simplified example: Export["try.swf", Manipulate[ Plot[Sin[2 x + φ], {x, 0, 10}], {φ, 0, 2 π}]] You can see the problem in ...
0
votes
0answers
36 views

how to export to html using multiple css

I have to convert many notebooks to HTML so I'm trying to create all possible rules so to minimize the manual correction. The html pages need to have multiple css links, something like the following ...
2
votes
1answer
195 views

How do I download and export data from many weather stations?

I tried this code, which downloads data from several weather stations. ...
13
votes
3answers
2k 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
0answers
26 views

Unable to save a notebook as pdf

I have removed all the dynamic and manipulate cells. I can save short selections as pdf, but when I try to select the whole notebook, or use save as - pdf, the result is just one page, sometimes the ...
2
votes
2answers
76 views

Dimensions of pdf generated by Export[…]

I'm trying to export a Grid table to pdf. When I display the table in the notebook, it has a very long aspect ratio, which I want to preserve in the pdf. However, ...
4
votes
1answer
353 views

How to make new line in mathematica file output?

I know that new line is classically made by "\n". I want to make a string with lines of data and then export it into a file: ...
3
votes
0answers
44 views

Is there a way to create named ranges for spreadsheet exports?

I am trying to figure out whether I can tell Mathematica to name ranges for data that I am exporting? I want to use this data in CPLEX, which unfortunately doesn't allow the use of the R1C1 notation, ...
-5
votes
1answer
129 views

Exporting data from different notebooks to a common file

I am doing some calculations from different notebooks. I need to export the results from all those notebooks in columns of the same file, like a1 b1 c1 a2 b2 c2 a3 b3 c3 . . . where a, b ...
0
votes
1answer
86 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) ...
36
votes
3answers
3k views

How to do http POST in Mathematica?

The Import command lets you do a HTTP GET from a URL, like this Import @ "http://merkosoncampus.com/wp-content/uploads/2011/05/higgs-boson.jpg" This sends an ...
1
vote
1answer
65 views

Speeding up EPS exporting ?

I'm using Mathematica 10 to render some figures, and I'm noticing some strange behaviour with EPS figures. I'm making figures like the one below in EPS format. And to do so, I use some code like ...
0
votes
1answer
80 views
27
votes
2answers
3k 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
173 views

How do I save a Unicode string?

I am having a problem saving a long complicated string with Unicode characters in it. I have boiled the problem down, I think, to this minimal example: ...
0
votes
2answers
152 views

Comma issue from number point in csv export!

Here is my issue: I want to export to csv file some data: ...
1
vote
3answers
3k views

How to export data to a plain text file?

I am preparing data used by a command line program. It requires data in a simpliest possible format: value_x1 value_y1 value_x2 value_y2 ... value_xN value_yN ...
4
votes
1answer
95 views

ExportString and HTML: where are saved images?

I want to use ExportString to generate HTML expression. Here is an easy example: ExportString[x^3, "HTML", "FullDocument" -> False] gives ...
1
vote
1answer
40 views

How can I give each section a unique <a> tag when I Export as XHTML?

Exporting a notebook as XHTML allows me to override the default HTML tags that are written for section-header-like cells. For example, a notebook cell whose type is "Section", containing text "The ...
0
votes
1answer
71 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 ...
0
votes
0answers
39 views

How can I export a notebook into multimarkdown?

Mulitmarkdown (.md filetype) is a very nice document format that supports rendering mathematical expressions like latex or mathml, rendering syntax highlighted code blocks for any language, as well as ...
5
votes
1answer
150 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
115 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 ...
6
votes
0answers
267 views

Bug report: Attempting to Save Selection As… in a magnified Notebook fails with errors [duplicate]

Bug introduced in 9.0.1 or earlier and persisting through 10.0.2 or later I have found that attempting to Save Selection As... in a magnified Notebook fails with errors. On my system it can be ...
2
votes
0answers
97 views

Transforming/exporting text to image

I have a string in a .txt which I process as follow: ...
11
votes
2answers
306 views

Sqrt disappeared when exporting plot to PDF in version 10

Bug introduced in 10.0.0 and fixed in 10.1.0 In version 10, if we plot with Sqrt in y-axis, and export to PDF, the square root disappears in the PDF file. ...
5
votes
1answer
226 views

Extra spaces when exporting strings into pdf (bug, linux)

Rationale: Imagine you would like to create a publication quality figure in Mathematica, from under Linux. Naturally, it will contain text/labels. Problem: Here is a simple string ...
8
votes
1answer
167 views

Is Mathematica's (v10.0.2) NetCDF exporter broken?

I'm trying something very simple, namely: Export["file.nc", {"Datasets" -> {"seqs" -> {"AAA", "BBB"}}}, "Rules"] And getting Java errors about "illegal ...
1
vote
1answer
141 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. ...