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An application for portfolio optimization, risk sensitivity and efficient frontier visualization

CONTRIBUTED BY: Charalampos - Marios Pelekoudas | 1 day ago BY: EDITORIAL BOARD
1
REPLIES
156
VIEWS

[WWS25] Exploring ruliological engineering of well-defined geometries from hypergraph rewriting

CONTRIBUTED BY: Jacopo Uggeri | 1 day ago BY: Ellynne DEC
2
REPLIES
1.4K
VIEWS

[WSS23] The Ruliology of Network Mobile Automata

CONTRIBUTED BY: Joel Choi | 1 day ago BY: Ellynne DEC
2
REPLIES
4.1K
VIEWS
All Discussions

Why are globals interfering with local variables in Module?

QUESTION FROM: Eric Johnstone | 7 years ago BY: Eric Johnstone
Wolfram Language
5
REPLIES
7.5K
VIEWS

[?] Calculate the power spectral density of frequency modulated process?

QUESTION FROM: Leonid Ryazantsev | 7 years ago BY: Leonid Ryazantsev
Mathematics , Statistics and Probability , Wolfram Language
11
REPLIES
10.3K
VIEWS

What's going wrong with this replacement rule?

QUESTION FROM: Eric Johnstone | 7 years ago BY: Eric Johnstone
Wolfram Language
6
REPLIES
8.5K
VIEWS

Get solutions to the gauged GL vortices in (1+1) dimensions?

QUESTION FROM: Benjamin Leather | 7 years ago BY: Paritosh Mokhasi
Equation Solving , Mathematics , Numerical Computation , Physics , ...
8
REPLIES
8.1K
VIEWS

[?] Avoid getting easy integral wrong?

QUESTION FROM: Seth Chandler | 8 years ago BY: Ilian Gachevski
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
6.1K
VIEWS

Obtain natural language input box with a Swedish keyboard?

QUESTION FROM: Torbjorn Hertzberg | 8 years ago BY: jallberg
Mathematica , Natural Language Processing , User Interface , ...
5
REPLIES
11.5K
VIEWS

[?] Print symbol names with Map?

QUESTION FROM: Fabrice Jossinet | 8 years ago BY: Fabrice Jossinet
Wolfram Language
8
REPLIES
4.2K
VIEWS

[?] Get plot with just axes crossing at the origin?

QUESTION FROM: Victor Gutierrez | 8 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
7.3K
VIEWS

[?] Solve a system of two rather complicated power equations?

QUESTION FROM: Lev Dorosinskiy | 8 years ago BY: Jason Biggs
Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
9.3K
VIEWS

[?]  Plot for numerical integration?

QUESTION FROM: Mujtaba Mozumder | 8 years ago BY: Mujtaba Mozumder
Graphics and Visualization , Mathematics , Numerical Computation , ...
8
REPLIES
9.8K
VIEWS

Drawing tangent line on x*Log[Abs[x]]

QUESTION FROM: Clement Roblin | 8 years ago BY: Clement Roblin
Algebra , Calculus , Graphics and Visualization , Wolfram Language
4
REPLIES
9.6K
VIEWS

Chromatic polynomials for custom graphs

QUESTION FROM: Reinaldo Giudici | 8 years ago BY: Allan Zea
Discrete Mathematics , Graphs and Networks , Mathematica , ...
19
REPLIES
24.4K
VIEWS

Proper use of PredictorMeasurements[]?

QUESTION FROM: Michael Stern | 8 years ago BY: Vitaliy Kaurov
Data Science , Machine Learning , Wolfram Language
1
REPLIES
7.4K
VIEWS

Explain Condition (/;) strange behaviour?

QUESTION FROM: Daniel Huber | 8 years ago BY: Michael Rogers
Mathematics , Wolfram Language
5
REPLIES
7.4K
VIEWS

SetOptions no longer affects Put and PutAppend?

QUESTION FROM: Alexey Popkov | 8 years ago BY: Rodrigo Murta
Import and Export , Mathematica , Wolfram Language
1
REPLIES
6.8K
VIEWS

[?] Is there one term missing when using Table?

QUESTION FROM: Zhehao Zhang | 8 years ago BY: Zhehao Zhang
Algebra , Calculus , Wolfram Language
6
REPLIES
11.7K
VIEWS

[?] Multiply more than 2 matrices?

QUESTION FROM: Tracy Borne | 8 years ago BY: Tracy Borne
Mathematics , Wolfram Language
7
REPLIES
14.5K
VIEWS

Avoid graphics-jitter when Animating Plot?

QUESTION FROM: Anonymous User | 8 years ago BY: Anonymous User
Dynamic Interactivity , Graphics and Visualization , Mathematics , ...
6
REPLIES
8.8K
VIEWS

What's the difference between plotting and solving?

QUESTION FROM: Sebastian Neumann | 8 years ago BY: Updating Name
Equation Solving , Graphics and Visualization , Mathematics , ...
6
REPLIES
7.7K
VIEWS

Switch between two flanges while using the MultiBody library in SM?

QUESTION FROM: JOSE OLIVER | 8 years ago BY: Neil Singer
Modeling , Physics , SystemModeler
12
REPLIES
10.2K
VIEWS

[?] Indicate to W|A that variables are dependent, rather than independent?

QUESTION FROM: Robert Dinah | 8 years ago BY: Bill Simpson
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
5
REPLIES
6.7K
VIEWS

Use FindPeaks in a DateListPlot?

QUESTION FROM: Jos Klaps | 8 years ago BY: Jos Klaps
Graphics and Visualization , Wolfram Language
7
REPLIES
11.4K
VIEWS

Re-mesh, downsample & upsample a DiscretizeRegion object?

QUESTION FROM: Alexander Erlich | 8 years ago
3D Printing , Equation Solving , Geometry , ...
0
REPLIES
6.3K
VIEWS

[?] Get Hue[0.5, 1., 1.1] ?

QUESTION FROM: Ulrich Mutze | 8 years ago BY: Ulrich Mutze
Graphics and Visualization , Wolfram Language
5
REPLIES
8.2K
VIEWS

[?] Uninstall a package?

QUESTION FROM: Anonymous User | 8 years ago BY: Anonymous User
Mathematica , Operating System and Network Access , Packages
7
REPLIES
8.2K
VIEWS

Where is my notebooks permanent storage?

QUESTION FROM: Werner Geiger | 8 years ago BY: Szabolcs Horvát
Operating System and Network Access , Software Development , ...
12
REPLIES
11.2K
VIEWS

[?]Define sinc[x_]:=Piecewise[{{Sin[Pi x]/(Pi x), {x != 0}},{1, {x == 0}}}]

QUESTION FROM: Gennaro Arguzzi | 8 years ago BY: Sander Huisman
Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
6.4K
VIEWS

[?] Find relationships between coefficients - Equality?

QUESTION FROM: Gennaro Arguzzi | 8 years ago BY: Gennaro Arguzzi
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
4.9K
VIEWS

[?] Cell tag containing a comma?

QUESTION FROM: Imre Pazsit | 8 years ago BY: Imre Pazsit
Authoring and Publishing , Presentation and Notebooks , ...
4
REPLIES
8.7K
VIEWS

[?] Get a list of ALL (>5000) Wolfram Language functions?

QUESTION FROM: Mark Loparco | 8 years ago BY: Valeriu Ungureanu
Wolfram Language
4
REPLIES
7.2K
VIEWS

[?] Transfer 4 D matrix into 2 D matrix?

QUESTION FROM: Sheng Dai | 8 years ago BY: Sheng Dai
Mathematics , Symbolic Computations , Wolfram Language
6
REPLIES
7.2K
VIEWS

Doing an integral: From Mathematica Version 1.0 to 11.0

QUESTION FROM: Udo Krause | 8 years ago BY: Udo Krause
Calculus , Mathematica , Mathematics , Wolfram Language
4
REPLIES
8.2K
VIEWS

[?] Get Fourier series coefficients with for loop?

QUESTION FROM: Gennaro Arguzzi | 8 years ago BY: Michael Rogers
Mathematics , Wavelets and Fourier Series , Wolfram Language
8
REPLIES
14.2K
VIEWS

Perform a numerical integration?

QUESTION FROM: sahad dubai | 8 years ago BY: sahad dubai
Mathematics , Numerical Computation , Wolfram Language
11
REPLIES
5.2K
VIEWS

[?] Replace AppendTo with usage of Reap Sow?

QUESTION FROM: Justin McCullough | 8 years ago BY: Justin McCullough
Computer Science , Mathematics , Wolfram Language
4
REPLIES
6.9K
VIEWS

[?] Do most people use an IDE to program in Mathematica ?

QUESTION FROM: Brian Buchholz | 8 years ago BY: Tsung-Ju Yang
Mathematica , Software Development , User Interface , Wolfram Language
7
REPLIES
16.7K
VIEWS

[?] Avoid red screens in Manipulate?

QUESTION FROM: Christos Papahristodoulou | 8 years ago BY: Christos Papahristodoulou
Demonstrations , Dynamic Interactivity , Graphics and Visualization , ...
4
REPLIES
11K
VIEWS

[?] Simplify the logarithm of a sum: Log[a+b]?

QUESTION FROM: Alberto Silva Ariano | 8 years ago BY: Sander Huisman
Algebra , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
10.2K
VIEWS

Control the number of digits in CForm output?

QUESTION FROM: Mark Alford | 8 years ago BY: Neil Singer
External Programs and Systems , Wolfram Language
4
REPLIES
11.4K
VIEWS

[?] Measure distance between objects in an image?

QUESTION FROM: Manoj Imrith | 8 years ago BY: Manoj Imrith
Dynamic Interactivity , Image Processing , Mathematics , ...
4
REPLIES
8.7K
VIEWS

Great equation to solve

QUESTION FROM: Aleksey Ovinnikov | 8 years ago BY: Mariusz Iwaniuk
Equation Solving , Wolfram Language
8
REPLIES
5.4K
VIEWS

[?] Use the solution of FindRoot as a integrate limit?

QUESTION FROM: Yonggang Luo | 8 years ago BY: Patrick Scheibe
Algebra , Calculus , Equation Solving , Mathematics , ...
3
REPLIES
8.6K
VIEWS

Avoid problems with a triple integration? (Pricing of exotic options)

QUESTION FROM: Nicolas BADUEL | 8 years ago BY: Nicolas BADUEL
Finance , Mathematics , Wolfram Language
7
REPLIES
12.4K
VIEWS

How to get FinancialData[] Exchange Rates ?

QUESTION FROM: Anonymous User | 8 years ago BY: Kelly O
Curated Data , Data Science , Economics , Finance , Wolfram Language
6
REPLIES
24K
VIEWS

[?] Maximize a multivariable function ?

QUESTION FROM: Narjes Kandil | 8 years ago BY: Frank Kampas
Engineering , Optimization , Mathematics , Wolfram Language
4
REPLIES
9.3K
VIEWS

Documentation`HelpLookupPacletURI broken in 11.1, workaround?

QUESTION FROM: Szabolcs Horvát | 8 years ago BY: Szabolcs Horvát
Mathematica , Operating System and Network Access , ...
1
REPLIES
4.7K
VIEWS

Help understanding basic Mathematica function styles

QUESTION FROM: Jose Calderon | 8 years ago BY: Vitaliy Kaurov
Compilation , Mathematica , Wolfram Language
2
REPLIES
9.9K
VIEWS

[?] Avoid differences between solutions by NDsolve and by OutputResponse?

QUESTION FROM: J Jesus Rico-Melgoza | 8 years ago BY: J Jesus Rico-Melgoza
Control Systems , Electrical Engineering , Equation Solving , ...
2
REPLIES
9.7K
VIEWS

[?] Change the order of interpolation of ListContourPlot?

QUESTION FROM: margherita ferrucci | 8 years ago BY: margherita ferrucci
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
8.3K
VIEWS

Plot a stream function?

QUESTION FROM: Nurul Ainina | 8 years ago BY: Gianluca Gorni
Equation Solving , Graphics and Visualization , Mathematics , ...
3
REPLIES
6.7K
VIEWS
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