Trending questions
97,743 questions
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Feature Extractor for Molecules
Running FeatureSpacePlot[mols] gives me an interesting plot and I would like to understand the method.
Does anyone know or can point me to a reference page on how ...
- 931
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Neural Networks and Non Linear Fits
I'm trying to obtain the parameter models for various types of acoustic absorption materials.
When dealing with fiber (polyester, with low flow resistivity), the Wilson model, which has two parameters,...
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Mathematica does not give me any contour here
I would like to have an idea what kind of curbe is being formed from the intersection of the plane $x+y+z=9$ with the surface
$\sqrt{16-x^2}+\sqrt{25-y^2}+\sqrt{36-z^2}=12$ under the restriction $x,y,...
- 634
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Specifying an Answer to Questions in introductory Real Analysis [closed]
I'm trying to understand how to formulate answers to the following questions using MMA as asked in Bartle and Sherbert (2000) Real Analysis dealing with sets.
For n_PositiveIntegers and ...
- 2,055
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Matching an expression in Hold
Trying to replace some of the expressions wrapped by Hold as below to get $\frac{k d\theta }{dt}$, ReplaceAll does not replacing ...
- 1,484
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Displaying parentheses in axes labels
I have a list plot that I want to plot in a framed graph and have the following labels on the axes.
...
- 145
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Define meaning for symbol such as ⇓ despite 'Incomplete expression; more input is needed'
Example
The notation $a\Downarrow_bc$ can mean something like "the program $a$ results in $c$ when executed according to the semantics of $b$".
In Mathematica, I input this as ...
- 4,293
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How to make a Framed PlotLabel span the exact width of the plot Frame?
I am trying to add a title with a background color to my plot. Currently, using Framed inside PlotLabel only creates a box around the text itself.
I want the background box of the title to:
Span the ...
- 43
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How to find x ranges where a function is one-to-one and its output is in a given range?
I have a list of functions like this:
...
- 1,417
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Recursive anonymous functions with |-> notation
We can define anonymous functions like this:
#^2+#+1 &
or like this
x |-> x^2+x+1
When we want to define a recursive ...
- 533
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How are people using the Notebook Assistant and how useful is it?
This is more of a community question than an answerable problem. If it's out of bounds I'll be happy to withdraw it. But, one year out, I'm curious as to other WL users' experiences with the ...
- 667
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Using Partial derivative notation as a symbol
How to let the partial derivative notation \[PartialD] in an input cell have no built-in meaning, like \[DifferentialD] ? When ...
- 1,484