Questions related to the Mathematica front-end (graphical user interface).

learn more… | top users | synonyms

0
votes
1answer
46 views

How to set zoom and screen environment from GenerateDocument?

GenerateDocument does not have any options for settings on the notebook it creates. How do I generate a document with ...
17
votes
0answers
178 views

Front ends gone wild with named slots

Bug introduced in version 10, persisting through 10.3 Assume the following simple expression {#"Test"}& Now go in front of the ...
3
votes
1answer
51 views

Paste & set color with a single button (for palettes)

I need to use some colors frequently so I decided to make a palette for this. This is an example palette button that inserts a color: ...
1
vote
1answer
76 views

How to create a new window with manipulate? [duplicate]

How can I create a new window with a Manipulate expression? Currently I'm using: ...
5
votes
2answers
51 views

How to disable user-interaction with Notebook during manipulating it from the Kernel?

When manipulating a Notebook from the Kernel using such functions as NotebookLocate, SelectionMove, ...
0
votes
1answer
74 views

Double Click Selection IntelliJ Idea

How do I support double click selection in IntelliJ Idea? I'm referring to halirutan's plugin.
0
votes
0answers
102 views

Best practices, tools, and snippets for manipulating notebooks, cells, packages, and help access? [duplicate]

Where is the best place to find/submit lists of Wolfram Language/Mathematica best practices, idioms, and patterns, perhaps grouped by topics? I'm personally interested in those that involve using ...
7
votes
0answers
129 views

ClipPlanes on Translated 3D objects crash front end

Bug introduced in 10.1 or earlier and persists through 10.4.1 Applying Translate to a simple 3D object (e.g. Pyramid) along ...
18
votes
2answers
345 views

Non-english spell check dictionaries for Mathematica?

I've spent a fair amount of time bending Mathematica for taking notes and I've been very happy with it, the only missing piece it seems is a nice spell check dictionary for Polish (my mother ...
0
votes
0answers
41 views

Mathematica doesn't start anymore [duplicate]

the title already indicates my problem. I'm using mathematica on a mac (v.10). For a few days I can't start mathematica anymore. When I start it, it crashes immediately. I don't even get to the front ...
2
votes
0answers
45 views

Mathematica stalling when attempting to “convert unit”

Twice now I have attempted to use the "convert unit" command on the bar below an output and it has caused the program to freeze, and not respond unless using the fix for the frozen kernal when opening ...
4
votes
1answer
43 views

Make Rasterize/Export use Notebook-specific options?

Sometimes I need Notebook-specific options such as Background color or FontProperties -> "ScreenResolution". (Ref: How to ...
7
votes
0answers
75 views

Strange behavior of autocomplete for ColorData [closed]

I'm seeing very weird behavior when autocompleting: Not sure if this is a bug. Is it? (I have OSX v10.2)
8
votes
0answers
77 views

What is a full list of cell styling options and sub-options?

I'm trying to customize a style sheet and have hit a few speed bumps and walls. Firstly, I can't see how to do a few specific things, like to set the color of the cell's left side label: Or how to ...
0
votes
0answers
31 views

Initializing Kernels Problem [duplicate]

I have windows 8 and currently cannot open Mathematica 10. I was able to open it yesterday but am now stuck at the "Initializing Kernels" part and it just freezes. What exact steps do I need to follow ...
2
votes
2answers
486 views

Mathematica not responding to clean start-up

I am currently running Linux (Ubuntu 14.04) and my copy of Mathematica suddenly started misbehaving. I am not sure what I did to invoke this. The splash screen when Mathematica is launched kept ...
5
votes
2answers
119 views

How to load a file in a directory inside the current working directory

How can I use something like that NotebookEvaluate[ "Mathematica\\SomeFile.nb"]; Instead of ...
1
vote
1answer
92 views

NewLine Inconsistency

Copy and paste the following two lines into Mathematica. 1 \[Alpha] \[NewLine] 2 f[ 1 \[Alpha] \[NewLine] 2] The first posts ...
2
votes
0answers
38 views

How to stop auto loading of previously opened notebooks [closed]

I'm trying to prevent Mathematica from opening previously opened notebooks when I start it up. I'm using version 10.0.0.0 on Mac OS X Yosemite. I've dug around in the preferences, and have tried ...
3
votes
1answer
66 views

Programatically align text in the Front End

One can select a cell and using the Front End menu perform Format -> Text Alignment -> Align at 25% Other options are given as well. I have learned from Stack Exchange how to create a button and ...
18
votes
1answer
296 views

Color degrades when using Copy As Bitmap

I have discovered a problem that affects my use of Mathematica. When I use the menu command Edit > Copy As > Bitmap the colors in the copy are subtly degraded. To make this more apparent I copied ...
5
votes
1answer
127 views

How to close all tagged input cells without closing their output cells?

I have tagged certain Input cells I want to be closed during a presentation. I close them as follows: ...
2
votes
1answer
48 views

How to programatically remove an option for all cells?

I'm trying to remove the CellGroupingRules options in every cell in a notebook. Eventually I opened the Notebook in a text ...
5
votes
1answer
86 views

How to make a cell highlight on mouse down?

When a cell has WholeCellGroupOpener set to True, it becomes a clickable button that toggles its cell group open and closed. How can I make the cell change color ...
3
votes
2answers
51 views

How to get highlighted text from event

I want to do the following: Given a text in a Mathematica dynamic module "at runtime". If some text is selected with the cursor/mouse, after the mouse button release, get the selected text. Thank ...
4
votes
2answers
104 views

Syntax highlighting in text cells

I want to write some documentation for a notebook using text cells. Now, I can select parts of the text within such a text cell and set its style to "Input". This does change its font, but there is no ...
1
vote
0answers
94 views

Frontend of 10.2 Really Slow / Dropping Input

I just updated from 10.0.1 to 10.2 in the hopes that it would fix an infuriating intermittent crashing issue and the frontend seems top be way slower and sometimes freezes for about a second dropping ...
3
votes
1answer
102 views

Preventing a Print expression from generating a new cell each time it executed [duplicate]

In reference to the following code: Button["Start", Print[Plot[x^3, {x, -1, 1}]]] When I click on the button the first time, I get a plot of $y = x^3$, perfect. ...
3
votes
0answers
40 views

Front end responds slowly when writing

I have Mathematica 10.1 running on a Windows 7 laptop (i7 processor, 64-bit system with 4 GB Ram). The issue is that when I type in commands the letters build up very slowly on the screen. E.g. when I ...
3
votes
0answers
84 views

Change the background color of matched strings when doing find-and-replace

This is not a fundamental question, but it puzzles me. In doing a Find & Replace for some string in a notebook, the matched string is highlighted temporarily with some background color (green for ...
2
votes
1answer
176 views

Fraction shortcut not working, giving strange spacing character on german keyboard

So usually when you want to enter a fraction in Mathematica, you can do so by pressing "Ctrl+/". If you are on laptop with a german keyboard however, you will have to press "Ctrl+Shift+/" since you ...
2
votes
0answers
71 views

How to increase font size in front-end UI Menus [closed]

Is it possible to increase the font size in the notebook GUI's menus, messages window, help windows, etc?
3
votes
1answer
51 views

How to enter options when using an input palette

Integrate[1/(x^2 + y^2 + z^2)^(5/2), {x, 0, b}, {y, 0, l}, GenerateConditions -> False] We can type in the above expression easily. But if someone new to ...
6
votes
1answer
76 views

Why does NotebookDelete fail on cells with Copyable set to False? Bug?

Bug introduced in 9.0 or earlier and fixed in 10.3 Consider this: ...
7
votes
1answer
158 views

How to programmatically mark and then select a subset of input cells?

I'm developing a package that needs to exert significant control over a notebook while a user interacts with it. One specific thing that it needs to do, programmatically, is to select a specific ...
3
votes
0answers
78 views

Changing scroll range for mouse wheel

Is there a possibility to change the range for scrolling with the mouse wheel in Mathematica? In ScrollingOptions I couldn't find such an option. I played around ...
0
votes
0answers
23 views

How to prevent Mathematica 10 from instantly displaying hover menus? [duplicate]

I recently updated to Mathematica 10 in the hopes to get the most up to date function definitions and run time optimizations. Alas, along with the (hopefully significant) improvements (not so sure ...
10
votes
2answers
4k views

Front end freezes on start-up

Update 2015 September 4: An incorrect paclet update was pushed recently that caused Mathematica to not hang on startup with "Initializing kernels". The problem and solution are described here: ...
0
votes
1answer
88 views

What is Mathematica's comment-to-line-end token? [duplicate]

How can I make a full line of code into a comment by typing a single character inserted at start of the line? In other programming languages I can use characters such as ! , # and language processor ...
1
vote
3answers
272 views

How can I clear the content of my notebook in Mathematica? [closed]

The Clear command is for clearing definitions of symbols. Is there any built-in function to clear the work area of my Notebook?
1
vote
1answer
82 views

How to define a number of infix operators with predefined relative precedences

Reading a number of questions about infix operator notations I want to ask if somebody could reimplement the problem below in a simpler way, say modifying ...
14
votes
0answers
135 views

Why does the Ver. 10.0 FrontEnd lose matching of parentheses when we insert quotations?

I am running Mathematica 10.0.1 on a four-year old iMac running OS 10.6.8. The following irritating behavior occurs regularly: I have a list with parentheses, and later on I need to add something to ...
5
votes
1answer
234 views

How can I prevent SHIFT-ENTER moving the editing cursor?

What I do: Here press Shift+Enter to evaluate. What I get: The cursor disappeared What I want: The cursor retained Workaround: Up Arrow as many times as it takes, Right arrow as many times ...
2
votes
1answer
47 views

How can one easily toggle the “insufficient version” warning message in CDF and Mathematica?

Unfortunately people use different Mathematica and CDF versions and the default setting of "InsufficientVersionWarning" in MessageOptions is True both in Mathematica and the CDF Player (which is quite ...
8
votes
0answers
68 views

Is this behaviour, producing OutputSizeLimit`Dump`encapsulateOutput, a bug?

Bug introduced in 6.0.0 and persisting through 10.2.0 The input ...
12
votes
2answers
428 views

Prevent 10.2 from creating “Wolfram Mathematica” directory on Linux

Since upgrading to version 10.2.0.0, every time I start the Mathematica front-end it creates a "Wolfram Mathematica" directory under my home directory. (It never seems to put anything in it.) Anybody ...
5
votes
0answers
261 views

Front End does not respond to keys (version 10.2, Linux)

I was often complaining about the front end performance under Linux, but it seems I could pin down a very critical issue. I made a screen-cast that shows how to reproduce the issue Screen-cast on ...
2
votes
1answer
112 views

Some symbol does not auto-complete in v10.2

When I input Backsub in Mathematica 10.2 and press Ctrl+K after, I couldn't get Backsubstitution. My OS is Windows 8 32-bit. ...
5
votes
3answers
89 views

Output code not highlighted when used as input

I have reported this issue: [CASE:3389542] Today, I accidentally found what I believe is an unwanted feature of the front-end, where input code is not appropriately highlighted and the dynamic ...
9
votes
1answer
144 views

How to test if file exists on the front end machine?

When using a remote Mathematica kernel, how can you test if a file exists on the local front end machine? Of course FileExistsQ cannot be used in this scenario, ...