Linked Questions

1
vote
0answers
55 views

Can I store output data in the Notebook file? Specifically output from NDSolve[ ]

I am having some outputs from NDSolve of the form {{x→InterpolatingFunction[…], y→InterpolatingFunction, … }} and the ...
8
votes
1answer
178 views

Most efficient method for export/import of non-traditional tensor-style dimensions of matrices/tables/lists-of-lists-of-lists(-of lists)?

Hello World! (I did it for my first answer, so it only feels proper...I'm not nostalgic, you are!) OKAY, here we go! Let's start off with the good-stuff, here's my code, made relatively arbitrary, ...
2
votes
1answer
103 views

How to use external Mathematica Code? [duplicate]

I have a Mathematica Notebook with a function that i would like to be able to access from another Notebook without having to have the first Notebook open. The functions calls other functions in the ...
0
votes
0answers
51 views

Using data of a compiled code in future [duplicate]

I have run a huge amount of code to find a 9 by 9 matrix called A. I want to use elements of this matrix in future when I open the Mathematica again. Is it possible? How can I do that? An step by step ...
0
votes
0answers
51 views

DumpSave a variable in Do loop [duplicate]

I have the following code: ...
3
votes
0answers
102 views

Simply save a polynomial to a text file, with a symbol change I->%i and w/o NumberMarks

I must be really missing something here because I've tried many things on this link: How do I save a variable or function definition to a file? but still wind up with something I don't want. I have ...
1
vote
1answer
116 views

Is there a way to generate graphs without vizualization for simulation purposes?

I'm doing a lot of simulation runs of graphs in order to compare the simulated data with the data of a real world network (links among websites), according to my calculations I have to run close to a ...
2
votes
1answer
750 views

Export mathematical expressions for further reuse [duplicate]

I am dealing with a program with Mathematica where I compute expressions that take a very long time to compute. I need these results for further computation and/or display. I would like not to have to ...
4
votes
0answers
103 views

Determining what symbols are defined in a DumpSave / .mx file [duplicate]

Against my better judgement, and in the interest of speedy I/O, I've decided to use .mx files for a project - limitations and all. I'm dealing with a few gigabyte-...
4
votes
1answer
170 views

Saving and loading lists of interpolating functions fast and cross-platform

Is there any way to save and load several lists of interpolating functions efficiently and cross-platform? I want to save the resulting interpolating functions of NDSolve which takes very long to ...
1
vote
1answer
151 views

Persistent memoized functions [duplicate]

I'm inspired to make use of "remembering the function values" technique from here: Functions that remember their values The only question is: how can I save the function, along with its values stored ...
1
vote
0answers
47 views

What is a good way to import interpolating functions of large size? [duplicate]

I was generating a set of eigenfunctions from a differential equation using NDEigensystem. Because of the computer time cost is too high, I thought it'd be better ...
2
votes
2answers
232 views

How to store an InterpolatingFunction? [duplicate]

Assume I have obtained an InterpolatingFunction, say, as the result of solving of a differential equation, say, this one: ...
2
votes
3answers
278 views

How to store the nonzero elements of a sparse array in a file? [duplicate]

Often I need to use same matrix several times and for that I save them in an external file. Converting the matrix into SparseArray can save a lot of space in this ...
1
vote
1answer
223 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 ...

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