Questions tagged [export]

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

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28 views

How to show the value of $ x $-axis based on $ y $-axis and saved into table?

I have a code here to calculate the value of y-axis of each partition based on mx. What I would like to do next is: To show the value of each x-axis from the ...
3
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1answer
92 views

Control page width when using ExportPacket[…, “InputText”]

Suppose we have a cell like this: ...
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1answer
107 views

How can I save values generated by a Manipulate expression to a CSV file?

I have trouble generating and saving data from a manipulation that determines parameters. Can someone please help me? Manipulate[Plot[{func,x}, {x, 0, 3}] I ...
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1answer
41 views

Can I use StringReplace to write the number of row which I am replacing?

I have a text file which I have constructed as ...
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0answers
50 views

Is there a more efficient way to use StringReplace?

I have constructed a table that I want to save in such a way that it looks like a python input because of reasons. For that I save the table's output in a .txt file and then perform a StringReplace ...
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1answer
23 views

Generate a texte file of 3 columns from a function of 3 variables

How to export a function f(x,y,z) as a table of 3 simple columns ? When I use Export["result.txt", Flatten /@ data, "Table"], I don't get the data in the form: ...
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1answer
21 views

export Nintegrate

I use the following NIntegrate to calculate my integral. When I use, Export, I get the f(r) value in the text file but not r. ...
4
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1answer
188 views

How to export a 3D tube model without any error?

I want to export a 3d tube model but I get two errors. I found that I won't get any error if I use a different model. So, how can I solve this problem in a simple way? Thanks. ...
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0answers
23 views

convert rational number to a text-string fraction — i.e Numerator “/” Denominator — for file export

I experience difficulties attempting to convert a list of rationals to textstring fractions with numerator divided by (i.e. '/') denominator, and outputting each on a subsequent line to a file (i.e. [...
1
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1answer
48 views

Export new data in JSON [closed]

While processing data in cycle my code create some json object like this: ...
1
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1answer
34 views

Exporting column vector as matrix in latex via “Copy as” doesn't always work. Example with vector

I want the simplest way of exporting matrices, and vector from mathematica to Latex. Usually, I display my matrices in MatrixForm and copy as Latex to paste in my latex document. However it seems it ...
2
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1answer
38 views

Export to Excel with empty cells as dilimiters

I would like to combine some pieces of data and export the data to Excel, but I need to insert some empty cells between pieces of data as the delimiter. For example, I have two lists ...
0
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1answer
48 views

How to export a table of functions [closed]

Consider a table having rows {a, b, f[a,b,t]}, where a,b are parameters while f is a function of t (being the numeric solution of some differential equation). Is it ...
2
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1answer
51 views

How to preserve multirows when exporting TableForm results?

I've created a table of data in Mathematica with a list of values with each data point. So for example, I have the following dummy data: ...
2
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1answer
87 views

Convert Plot to Base64 [closed]

My goal is to get a Base64 string directly from a plot (or any Graphics object) in Mathematica such that, when using a Base64 decoder online, such as this one, I ...
39
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1answer
2k views

How to export a Mathematica notebook into Markdown?

Is there a way to export a Mathematica notebook into Markdown? I'm sure it's possible to implement rules for converting each Mathematica cell subexpression into Markdown, but I'm also sure that I ...
2
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0answers
35 views

Having problems with exporting a large notebook as a PDF file

I have a largish notebook (300 hundred pages when printed) that I have exported to PDF in the past (version 11?). I am having trouble with this in version 12.0. A PDF is produced (except once), but ...
1
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1answer
32 views

Preserving the headings when exporting a table

I have the following SparseArray: ...
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0answers
47 views

Preserving mathematica formatting when exporting to Excel [closed]

I have a list: lis = {{"a", "b", "c"}, {"d", "e", "f"}, {"g", "h", "c"}} I would like to format the list such that whenever "c" occurs as the last element in a ...
2
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0answers
38 views

Exporting Manipulate objects as .mov without UI controls [duplicate]

For a video project I am using Mathematica to create graphic mathematical visuals. However, I can't quite find the necessary setting in order to get a good looking image. I am using ...
22
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2answers
822 views

PlotRangeClipping not working correctly with small ImageSize and PDF-export

Bug introduced in 8 or earlier and persists through 12.0.0 or later Although Mathematica has some nice plotting capabilities, there are some things which are annoying me. I like to export a ...
4
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3answers
112 views

Converting between XML and JSON?

I can't seem to find a way to convert between an XML string and RawJSON: ...
0
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1answer
50 views

How to reduce number of decimal Mathematica outputs in excel

I have a code which returns numbers with 20 decimals, when I copy them and paste in excel I can't reduce number of decimals, Is there any special way or trick to copy and paste so that I can reduce ...
1
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1answer
41 views

Export table to EPS figure without line breaks

I produce a 16x16 table of arrows as follows: ...
2
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3answers
96 views

Writing files out to disk with names that incorporate a parameter value

I have a notebook I run for different values of aspect ratio A all integers except 2.5 and copies its multiple plot results to my hard disc. So when I change A and rerun it, I have to manually change ...
2
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2answers
80 views

Running a notebook which imports and exports files repeatedly

I am trying to automate the process of running a Mathematica notebook that takes as an input a .txt file and exports another .txt file. This notebook was not written by me, and I don't fully ...
1
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2answers
119 views

Properly Exporting Data to Excel

I have been looking at wind speed data from various locations. And I'd like to export this to excel. That part works. But the data are difficult to work with in excel. This is what the raw export ...
2
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0answers
24 views

Preserving ColorFunction when exporting 3D density plot? [closed]

I am trying to produce a 3D density plot from a set of points. Minimal code to generate a similar set of points and plot is ...
2
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2answers
105 views

Exporting the data points from two plotted curves

I am using Wolfram Mathematica 11. Given these quantities: ...
3
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1answer
63 views

Create a GIF from animated plots

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17
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2answers
350 views

How to export a notebook to Jupyter?

I would like a tool to convert any Mathematica notebook into a Jupyter labs notebook, preserving as much content as possible (.ipynb files are just special json). Obviously, this would need to ...
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0answers
16 views
0
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0answers
20 views

Export Graphics3D Object as .fbx file with animation

Suppose I have a Graphics3D object named objanim that is a function of some variable t. I can export this animation to a ...
2
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1answer
52 views

How to write a formatted data into a text file?

I have a function which is written below ...
0
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1answer
41 views

Export NDSolve output to .txt

I tried to store the output of the following piece of code ...
9
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0answers
179 views

Is it possible to use better modern compression algorithm instead of zlib in Mathematica for efficient data saving and loading?

Some backgrouds of my problem: Recently, I had a heavy data analysis work to do. Each day I got thousands of csv Files(colums with different datatype) with total several Gigabytes. I have to ...
4
votes
2answers
73 views

Rasterization problem in version 11.3.0 that was not in 8.0.1

I am running MacOS 10.11.5 and I have recently upgraded from Mathematica version 8.0.1 to version 11.3.0. I created the animation for this answer on Mathematics using the Mathematica code ...
1
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1answer
46 views

Import and Export DateObject

I'm trying to import a spreadsheet with dates and export it again. But the cell reads ### in the exported file. It's shown in the screenshots. This is my code. ...
6
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1answer
254 views

How do I include table headings in Excel data?

I am trying to generate a table with Manipulate and export the results into an MS Excel file. Fortunately, after a lot of troubles, I was able to get the file ...
2
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1answer
281 views

How to Export to/Import from GeoGebra?

I'd like convert geometric figures between Mathematica and GeoGebra. Does anyone know how to do that?
0
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1answer
672 views

Exporting data file in For loop

I prepared a code in which some numerical data can be produced. I want to export the data in terms of counter of loop but I don't know how I can do it. It my please if someone who knows, helps me. ...
1
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1answer
86 views
0
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0answers
58 views

How to export HyperbolicPolyhedron as STL?

Here's the starting point (It's the Mathematica "Spikey 2" logo): Graphics3D[HyperbolicPolyhedron["Dodecahedron", 1.3], Boxed -> False] Here is the link to ...
0
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1answer
30 views

Export to CSV gives unformatted output and unexpected characters

I want to export data I collected in a Table to a CSV (or XLSX)-File. However, the output is not very handy, it is not in a column-shape but surrounded by {} and in ...
23
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2answers
2k views

Which ray-tracing software is compatible with Graphics3D?

I am interested in working alternative to Mathematica's FrontEnd for rendering Graphics3D produced by Mathematica. The requrements are: An ability to import ...
1
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2answers
669 views

Export DataSet as CSV or XLS

One question: How can I export a DataSet to CSV and XLS ? ...
0
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0answers
24 views

Export to ExpressionML extreme memory consumption

I have a big variable, data, that is (roughly) a large list of polynomials in x with numerical coefficients at high precision (...
7
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2answers
1k views

Rasterized density plot with vector axes

I'm wondering if there is an easy way to get the plot below exported in a small PDF file? The plot below is made in the following steps: Create a StreamPlot ...
1
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2answers
70 views

Adding the option ChartElementFunction -> “GlassBoxWhisker” to BoxWhiskerChart increases file size enormously

I would like to export BoxWhiskerChart figure as PDF file. Adding the option ChartElementFunction -> "GlassBoxWhisker" to <...
24
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3answers
900 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 ...

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