Questions tagged [export]
Questions on converting data, graphics, sound etc. from Mathematica into other file formats.
1,464
questions
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0answers
14 views
1
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26 views
Error while exporting multiple files
I have two questions. I am trying to export results from my calculation when I iterate. I am processing multiple files using code below:
...
0
votes
1answer
48 views
Problem in table [duplicate]
NDSolve[{t,Evaluate[{ode}\.Sol]},{t,0,10,1}]//TableForm
After executing this with appropriate equations I get solution in the tabular form but when I try to ...
1
vote
0answers
17 views
Exporting plot as .eps in cloud version
I am a total beginner with Mathematica and in the desktop version, I can just select my plot and export it as a .eps. I can not find out how to do it in the cloud version, just right click and save it ...
0
votes
1answer
29 views
Can't save output in the script mode
I encounter the problem that I can't save any output from Mathematica script. Here is a minimal example.
test.m
...
2
votes
0answers
70 views
Mathematica 12.1 breaks exporting to postscript - workaround?
If you uncomment the ColorFunction in the code below, the resulting PS file is 200kb (compared to 32kb in 12.0) and is rejected by applications such as Scientific ...
4
votes
1answer
31 views
GeoDistance and Excel export
I'm trying to export the distance matrix below to an excel file. I have no interested on the unit. I just care the value of a distance. A standard export command does not work properly.
How should I ...
0
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0answers
15 views
Exporting a Mixed (text and numeric) List to a File and Reimporting it Without Unwanted Changes
I found a few similar posts, but not close enough to give me an idea what to do. My problem is that I have a mixed format (data and string) nested list which I want to output to a file. I then want to ...
0
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0answers
18 views
Exporting column data to a specific column and row range
When importing from an Excel file for the data contained in column 3 and rows 2 through 58, for example, one can use the following command:
...
2
votes
1answer
59 views
Why does PageBreakAbove / PageBreakBelow not work here?
Bug introduced in 12.0 or earlier and persisting through 12.1
Create a notebook having interspersed cells of figures and text:
...
9
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0answers
101 views
Export/Import a 3D file format with Textures
In version 12.1, the docs say that it is now possible to export/import to a 3D file format while preserving textures:
But I can't seem to find a single example of this new feature!
Code to try:
If ...
1
vote
1answer
35 views
how to save a file in STL format
good morning. I have written a code of a spherical gyroid when I run it, it gives me a 3D drawing. now I need to save it in STL format for 3D printing. Mathematical doesn't have the option to save the ...
4
votes
1answer
28 views
The rendering of plot meshes on exported x3d files is inconsistently rendered by different browsers
I'm exporting some plots from Mathematica into x3d for display on the web, and I'm having some trouble getting the plot mesh to display consistently. I believe this behaviour is ultimately a bug on ...
1
vote
0answers
34 views
Writing a data file without curly brackets and commas [duplicate]
I want to rewrite a data file without curly brackets and commas. Here is a sample of my huge file,
...
-1
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0answers
39 views
what code is needed to export the 3D drawing for printing [duplicate]
I have written code in order to plot a spherical gyroid and I succeeded. I want to proceed with a code that will help me export the file into STL format so I can make a 3D printing of my drawing. I ...
2
votes
1answer
60 views
Exporting a spherical gyroid for 3D printing [duplicate]
I have been able to wite a code which can produce a 3D contour plot if a spherical gyroid. Now I need to add a thickness to the gyroid. I also want to know how to export the 3D drawing to other ...
0
votes
0answers
10 views
Trouble re-importing the output from an x3d export
I'm having some trouble re-importing the output of an x3d export of a 3D plot, and I'd like to understand why it's failing and how to fix it.
The short version of what I want to do is to make a 3D ...
6
votes
1answer
37 views
Exporting a tall grid as pdf with reasonable pagination
I'd like a way of exporting a grid to PDF that isn't one super long page, moreover I'd like the page breaks to be chosen automatically (so that the grid fits/fills each normal sized page).
Is there ...
2
votes
2answers
101 views
How do I perform Bessel function computations for data imported from MS excel?
I am trying to perform Bessel function computations of the form Jn(b*x) where n is the order of the Bessel function. I have three columns representing x, b and n. I wish to import this data into ...
3
votes
1answer
43 views
Exporting data from an Interpolating Function
Apologies if this question is repetitive, but I have browsed the questions already posed on exporting data from NDSolve and haven't been able to successfully apply the information I found to my own ...
9
votes
1answer
65 views
Export graph6 issue
I am exporting large lists of graphs to files in graph6 format, using something like
Export["somefile.g6",graphList,"Graph6"]
but this always starts the file ...
2
votes
0answers
21 views
Export and Printout3D missing pieces in STL file
I'm experiencing some strange behavior when using Export and Printout3D on the entire object created below. Exporting each part individually or using Printout3D work just fine. Also, for some reason ...
0
votes
0answers
50 views
Problems with nonalphanumeric characters when exporting to PDF/SVG on Mma 12
It seems that exporting cells containing nonalphanumeric characters to SVG or PDF formats doesn't work as it should in Mma 12 on Linux (Fedora 30). For example
...
0
votes
0answers
38 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 ...
0
votes
1answer
42 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
...
0
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0answers
52 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 ...
3
votes
1answer
95 views
0
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1answer
25 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:
...
0
votes
1answer
24 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. ...
0
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0answers
36 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
vote
1answer
38 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 ...
1
vote
1answer
51 views
Export new data in JSON [closed]
While processing data in cycle my code create some json object like this:
...
2
votes
1answer
39 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
votes
1answer
49 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
votes
0answers
36 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
vote
1answer
33 views
1
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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
votes
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 ...
2
votes
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 ...
0
votes
1answer
52 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
vote
1answer
42 views
2
votes
2answers
87 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 ...
2
votes
0answers
29 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
...
3
votes
1answer
69 views
2
votes
1answer
106 views
Exporting the data points from two plotted curves
I am using Wolfram Mathematica 11. Given these quantities:
...
1
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0answers
16 views
Exporting output from many NDSolve's to common .txt [duplicate]
Let there be the following working example
...
0
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0answers
22 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
votes
1answer
55 views
0
votes
1answer
43 views
9
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0answers
221 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 ...
