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2
votes
1answer
101 views

How to configure the Welcome Window?

How to reduce and set a smaller size in the font/text in the Welcome Window? I´d like to obtain in Mathematica 12.3 a Welcome Window as the on I have in Mathematica 11.3
5
votes
1answer
108 views

What is the default binning method of Histogram[]?

Histogram[] command returns a histogram of a set of data. There are different methods of binning, such as, Scott's rule, which we can specify the binning method in Mathematica. My question is what is ...
4
votes
1answer
70 views

How can default valued be added in a Query?

I'm not understanding the the default values are not used to produced a length of 0 in the following example. What is the right way to add default values during a query? ...
3
votes
1answer
119 views

Extracting Lighting specs used in a Graphics3D object

I'm getting a plot which is mostly fine with Lighting->Automatic, but a bit too dark. How do I go about getting the Lighting specification used in the plot so I ...
1
vote
2answers
96 views

How can I change the default color of the basic geometric regions in 2D?

I like to use the basic geometric regions in Mathematica, like Parallelogram[...], Rectangle[...], ...
0
votes
1answer
50 views

Restore messages function to the default ones

Times ago I used the command Off[NDSolve::tag]. Now I've been forgetting which message I removed and I would like to restore it. Someone knows if is there a way to reset all the default messages ?
1
vote
1answer
52 views

How to change path of $UserBaseDirectory to a new location during startup?

I wish to customize where packages and notebooks are saved by creating a custom directory tree which emulates Mathematica defaults. I wish to do this so that paths can be found in $ContextPath for ...
0
votes
1answer
67 views

Mathematica 12.1 is treating all my cells as raw texts by default

I was once using Mathematica 11 it all works fine - when I create new Notebook (.nb) input like 1+1 and press shift+...
2
votes
1answer
71 views

Set options once for all, for all Plot-like functions

Currently, to have default font size values for my graphs I do the following: SetOptions[{Plot},TicksStyle->Directive[50],AxesStyle-> Directive[50]]; However ...
11
votes
2answers
189 views

How to set default version for an external language code cell?

This example is for Python but I would like to set this option for any external language. I have a couple of versions of Python installed. ...
10
votes
1answer
347 views

Modifying default magnification of Documentation

Well, finally, after decades of Mathematica rendering notebooks incorrectly in Windows, and after many years of Mathematica not supporting high-resolution displays in Windows, finally version 12.1 ...
18
votes
1answer
154 views

Why does setting SyntaxInformation add a definition to DefaultValues

Before setting any definitions to the symbol f, the DefaultValues of f is empty: ...
4
votes
0answers
109 views

What is the default method of FindClusters?

I used Method -> Automatic on FindClusters and obtain a cluster autoCts as below:- ...
3
votes
2answers
47 views

How to return a default value if no match is found in search of string

Suppose I have a string like "a-1_b-2_c-3_d-4" with numbers, labels, and separators, and I want to get ...
21
votes
3answers
5k views

What's the default colormap (or color scheme) used in mathematica?

For example, the colors used on this page: http://reference.wolfram.com/language/ref/ContourStyle.html or here: https://www.wolfram.com/mathematica/new-in-10/plot-themes/default.html or here: ...
3
votes
1answer
52 views

Using other functions' replacement rules

I have a module that uses some default options for NDSolve like so ...
11
votes
2answers
297 views

Bulletproofing packages against SetOptions of built-ins

Packages are (obviously) written in terms of built-in Mathematica functions. But many (if not, most) of these functions have options, like Expand, ...
5
votes
2answers
519 views

What's the default color function for BarChart, PieChart? [duplicate]

If one increases the number of colored items in a BarChart or PieChart one can see that its color scheme is based on a gradient ...
5
votes
0answers
137 views

Which filter does InverseRadon use by default?

I am using the InverseRadon function. According to the documentation the function uses a Hann filter and no cutoff (...
1
vote
0answers
81 views

Automatic is not always the default option

Contrary to what one might expect, specifying an option to be Automatic sometimes changes the output. For example, by default ...
8
votes
2answers
2k views

How to change the default Notebook stylesheet

For everyday work I use a custom notebook template. Its name DefaultModified.nb However, in order to open it I need to first open a built-in default notebook, go to the Menu/Format/StyleSheet and ...