Questions tagged [format]
The format tag has no usage guidance.
58
questions
2
votes
1
answer
52
views
Import fails for Gaussian calculation output file
Mathematica seems to import Gaussian16 calculation output files usually without any troubles. However, with the recent 13.3.0 version, I noticed that some calculation output files are not imported, ...
- 729
0
votes
3
answers
85
views
How to separate surds or integers from mixed quadratic surds?
If I have a number of the form:
$$a + \sqrt{b}$$
How can I get $$a \text{ or } \sqrt{b}$$ by itself?
For example,
...
- 445
0
votes
0
answers
28
views
FontSize of fraction after TableForm is small [duplicate]
FontSize of fraction after applying TableForm is small.
...
- 4,037
0
votes
1
answer
39
views
Properly Format Vertical Bar with Supersubscript
I'm having trouble emulating the following (extra long) vertical bar format in a text cell:
The closest I could get to in a text cell is:
which doesn't look great; it's underlying code is
...
- 5,377
0
votes
0
answers
20
views
Unknown Cell Collapse Type
Going through a notebook someone else put together, there are segments where a cell is mostly collapsed - you can see it is a code cell but not the code inside, but you can still evaluate the cell (...
- 105
4
votes
1
answer
329
views
Copy clipboard content to mathematica notebook - line break symbol changes
There are 3 kinds of line breaks
\r
\n
\r\n
For windows, \r\n is standard.
Suppose that there is a file called document.txt, using \r or \r\n as line breaks.
Suppose that I open document.txt with a ...
- 4,037
1
vote
2
answers
202
views
How to import a (large) .CSV file maintaining its shape (defined by curly brackets)
I'm working on large tables generated with Mathematica, evaluated on different computers. I plan on join the tables on my computer and proceed with the interpolation of the data there contained.
The ...
- 113
0
votes
0
answers
110
views
6
votes
2
answers
144
views
Mapping between lists and Mapping Formats
I've been writing a conversion 'script' between two robot description formats and thought I would try out Mathematica as I thought it sounded pretty awesome. Although by this point I should have done ...
- 63
2
votes
0
answers
138
views
How to recover plaintext from .MX files?
I need a function to deserialize the contents of an MX source file for reading. We can’t simply use Get because I don’t want to load or run the code, but rather to ...
- 3,561
2
votes
2
answers
156
views
Equivalent "format painter" for Mathematica
Does anyone know any equivalent tool like "Format Painter" (Picture) of the MS Word processor but for Mathematica ?
"Format Painter" is used when you want to copy formatting from one item to another. ...
- 33
0
votes
1
answer
93
views
Importing a 3 dimensional list
I have a code that is generating some numerical data in the form of a list of trajectories. Each trajectory itself is a list of 2D coordinates. Each coord. is a list of 2 numbers.(see example data ...
- 1,114
4
votes
3
answers
284
views
Converting between XML and JSON?
I can't seem to find a way to convert between an XML string and RawJSON:
...
- 31k
3
votes
0
answers
683
views
Mathematica 12 blurry with High DPI 4k screen [closed]
Same as here. Everything very blurry. Maybe there is any new solution for Mathematica 12 under Windows 10?
- 1,139
4
votes
2
answers
191
views
Change TeXForm of ArcTan
When using ArcTan, the corresponding TeXForm is tan^{-1} and not \arctan which I would ...
- 129
11
votes
0
answers
140
views
What's the difference between these formats?
Unfortunately, the documentation does not give a substantive explanation of the differences between these formats:
WDF vs WXF
WLNET vs WMLF
M vs WL - was answered here: What is the difference between ...
- 31k
0
votes
1
answer
50
views
Converting the result of Normal@ to normal table form [closed]
Consider a command which extracts the contour of RegionPlot:
...
- 4,984
4
votes
1
answer
165
views
Defining output format tutorial : i don't understand what the function Format is really usefull for
I was reading this documentation page : http://reference.wolfram.com/language/tutorial/DefiningOutputFormats.html
I really don't understand the point of the Format function.
Indeed, if I take the ...
- 2,114
5
votes
1
answer
1k
views
How to read this dataset with .dat and .r64 files?
I stumbled upon the European Data Incubator project, and wanted to play around with some of their data. I'm trying to open this dataset, which contains a bunch of ...
- 53
3
votes
0
answers
486
views
Mathematica code got converted to postscript format. Is there a way to restore it?
I was trying to save my notebook in .pdf format, but instead of that, somehow this happened. How do I restore my notebook? Please Help.
- 31
0
votes
1
answer
101
views
How to export the specify format
I have a such table
table = Table[{i, 2*i}, {i, 10}];
Now I want to export it as a .txt file. If I use ...
- 26.1k
3
votes
1
answer
177
views
Converting subscript in fortranform
i have a matrix like this:
F := Table[Subscript[f, i, j], {i, 3}, {j, 3}]
c=F.F
my question is that how to convert the components of c to this form Subscript[f, ...
- 771
0
votes
1
answer
117
views
Conditionally color background of PopupMenu
I am designing a student workbook and I would like to put a PopupMenu alongside a question that will display all choices with standard gray or white background. However, after they make selection I ...
- 167
1
vote
1
answer
56
views
Create a set of buttons to change background color of next cell
I came across the following snippet (sorry can't find original location to give credit). I would like pressing any of the generated buttons to automatically go to the next cell and color it the ...
- 167
6
votes
1
answer
878
views
How to import an HEIC image?
As of iOS 11, iPhones save images with a new compression format HEIC. Now all my photos are all in this format and I'd like to import them to Mathematica but this is not a supported image filetype.
...
- 31k
5
votes
1
answer
113
views
why changing the order of `Format` causes error?
I am trying the solution given in is-it-possible-to-change-customize-some-conversions-done-by-texform which works very well except changing the order of the Format ...
- 135k
1
vote
1
answer
528
views
Correct format to import vector from file
Although this question was kind of already asked, it was closed because not enough information was given. Here is my attempt. I am trying to find out the correct format to import a vector data set (...
- 545
12
votes
3
answers
961
views
Is it safe to Unprotect everything? What are the implications?
What is the reason for built-in symbols to be Protected?
What happens if I Unprotect built-ins and add my own ...
- 540
15
votes
3
answers
375
views
How to make the result of InputForm balance the bracket
I always use InputForm to check the result object,such as Dataset or Graphics or other ...
- 26.1k
6
votes
0
answers
211
views
Export of GraphicsRow to PDF is ugly
I have a problem with exporting GraphicsRow[{Plot, Plot, Plot,...}] object to pdf.
The line is like
...
- 488
0
votes
2
answers
267
views
How to expand an expression into $\sum _{i=0}^{\infty } a_i e^{b_i}$?
For given an expression like
$-\frac{e^{-\frac{\text{d1} t}{\text{c1}}} \left(-\text{a1} \text{a2} \text{d1}^2+\text{a1} \text{b2} \text{c1} \text{d1}+\text{a2} \text{b1} \text{c1} \text{d1}-\text{b1} ...
- 195
1
vote
0
answers
166
views
How to avoid quotes around strings in variables with a custom format in the display inside Datasets in V11? [duplicate]
I'm wondering how to deal with some unwanted behaviour of the new display format of Dataset in Mathematica 11 (I'm using version 11.0.1):
I'm using a custom "type",...
- 599
4
votes
1
answer
93
views
How to avoid RecursionLimit error when using Interpretation formatting?
I am trying to define a function that has similar behavior as Indexed. Here is the code
...
- 2,257
5
votes
4
answers
898
views
Automatically use blue color for comments in input cell
Currently, when I type comments into input cell the comment has the same color or style as the function color/style as shown in figure number 1.
I would like to automatically use blue color for my ...
- 2,361
4
votes
2
answers
338
views
ExcelLink: How to change cell properties like font family, size and borders?
I just purchased the Mathematica Link for Excel. I can't figure out how to change the cell properties in excel using ExcelLink package? Can someone please help.
- 9,013
1
vote
0
answers
249
views
NASA CDF Epoch format
This is a rather obscure question, but perhaps someone has the answer. I am trying to read/interpret a number stored in NASA's CDF Epoch format. That's the number of milliseconds past Jan 1, year zero....
- 443
1
vote
0
answers
94
views
$μ_t$ becomes SubscriptBox[\[Mu], t]
I was using variables like $μ_t$ in my local Mathematica notebook. But when I opened that notebook in Mathematica Online everything got converted to something like SubscriptBox[[Mu], t].
How can ...
- 275
10
votes
1
answer
645
views
TeXForm: Adding color
Background & Question
So if you're reading this you probably think Mathematica is pretty great - at least I do. The function Table by itself take someone ...
- 5,332
3
votes
1
answer
650
views
Need help using apply @@ and @@@ functions with Grad [closed]
I need help using Apply (@@).
In the following code
...
- 1,418
0
votes
1
answer
539
views
Importing .AVI to mathematica and frame extraction
I'm trying to import frames from a video with the extension .avi, using this piece of Mathematica code:
Import["video.AVI", {"Frames", {5, 6}}]
But I get this ...
- 91
2
votes
3
answers
270
views
How to display elements of a product in a certain order [duplicate]
I have several product states, represented by a string of variables - for example, "ABC". I'd like to multiply this state by a constant, call it J, to which I don't want to pre-assign a value. Using J ...
- 121
5
votes
0
answers
87
views
AppearanceRules on multipage Web Form
I'm attempting to make a web survey using FormFunction. To list the questions I am using AppearanceRules to give each page an ...
- 51
2
votes
0
answers
72
views
How to get divider line in function/option table in Wolfram Workbench
In the tutorial pages in the documentation to my package, I have a table that contains functions and their definitions. In the sample tutorial page, I see a divider line separating the header from ...
- 19.5k
3
votes
2
answers
1k
views
Output arrays in format that can be compared with Python numpy
Is there a way to convert an array in Mathematica such that its output format resembles that of Python's numpy arrays? I want to go from:
...
1
vote
0
answers
247
views
How to import and export msgpack?
MessagePack is an efficient binary serialization format, I find it much better than JSON. There is currently (as of v10.3) no support for this in Mathematica.
Does anyone know of third party ...
- 31k
1
vote
0
answers
223
views
Export vector in .txt file with newline separator [closed]
I need to export a 1-D list (vector) in .txt format with one line corresponding to one value :
v = {v1, v2, v3, ..., vn};
And the result should be, in ...
- 11
2
votes
2
answers
117
views
How to change the OutputFormat of the Power operator in FortranForm
I'm trying to have Mathematica automatically give me an equation which I can use in a different programming language. FortranForm produces output which is very similar to what the other language is ...
- 111
2
votes
1
answer
319
views
Mathematica file transforms to some strange format
I am facing a very annoying problem with mathematica file. Sometimes it is automatically saved in a "pdf like" bizarre format. Each input and output line of the original (.nb) file starts with In[#] ...
- 417
1
vote
2
answers
1k
views
ContourPlot: format numbers in contour labels and legend
Can you suggest me a simple way to specify custom display format (for example ScientificForm) for such large values in contour labels and legend please?
Thank you!
...
- 15
3
votes
1
answer
67
views
Indent SymbolicC [duplicate]
What is they shortest way to automatically indent SymbolicC at the Brackets { and }?
For example:
...
- 7,565