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Staff Picks

Implementing Haskell's state monad and do notation in Wolfram

CONTRIBUTED BY: Eric Parfitt | 2 hours ago BY: Dara Shayda
5
REPLIES
1.5K
VIEWS

Doehlert matrix for the optimization of continuous evaporation process

CONTRIBUTED BY: Housam Binous | 8 hours ago BY: EDITORIAL BOARD
1
REPLIES
73
VIEWS

Parametrized event records data transformations

CONTRIBUTED BY: Anton Antonov | 3 days ago BY: Anton Antonov
5
REPLIES
14.7K
VIEWS
All Discussions

Documentation says we can provide a loss layer to NetTrain as 3rd argument, why doesn't this work?

QUESTION FROM: Iuval Clejan | 2 months ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
2
REPLIES
573
VIEWS

Seemingly simple JLink Java/Kotlin statement not working

QUESTION FROM: Roger Backhus | 2 months ago
External Programs and Systems , Wolfram Language
0
REPLIES
344
VIEWS

How to modify this code to correctly analyze the monotonicity of a function over a given interval

QUESTION FROM: Wen Dao | 2 months ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
1
REPLIES
659
VIEWS

Anticommuting spinor calculations

QUESTION FROM: Todd Rowland | 2 months ago BY: Mohammad Bahrami
Algebra , Mathematics , Numerical Computation , Physics , ...
1
REPLIES
727
VIEWS

How to move axes labels to the left and bottom in a Mathematica Plot

QUESTION FROM: Wen Dao | 2 months ago BY: Jim Baldwin
Graphics and Visualization , Wolfram Language
2
REPLIES
695
VIEWS

Does Wolfram still sponsor competitions?

QUESTION FROM: Aahan Mahakud | 2 months ago
Education , Events & Media , Wolfram Language
0
REPLIES
735
VIEWS

Problem with evaluating the Trace of Hadronic tensor of spin 3/2 particle

QUESTION FROM: Yogeesh N | 2 months ago
Astronomy , Packages , Physics , Wolfram Language
0
REPLIES
545
VIEWS

Training data as probability vectors, or several possible classes for each input?

QUESTION FROM: Iuval Clejan | 2 months ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
5
REPLIES
938
VIEWS

Best optimization for maximum entropy?

QUESTION FROM: Gareth Russell | 2 months ago BY: Gareth Russell
Optimization , Mathematics , Numerical Computation , ...
6
REPLIES
835
VIEWS

Prefactor for symmetrize to match standard definition of wedge tensors with full antisymmetry

QUESTION FROM: Izhak Manilov | 2 months ago BY: Izhak Manilov
Algebra , Calculus , Mathematics , Wolfram Language
1
REPLIES
767
VIEWS

Why doesn't the Wolfram Cloud display Tabular objects like the desktop version of Mathematica?

QUESTION FROM: Todd Allen | 2 months ago BY: John Pacey
Wolfram Cloud , Wolfram Language
2
REPLIES
924
VIEWS

WolframAlpha API returns CalculateUtilities wrapper within MathML output

QUESTION FROM: Jรถrn Loviscach | 2 months ago
Mathematics , Wolfram|Alpha
0
REPLIES
689
VIEWS

Why isn't the graph of the equation a line and a circle?

QUESTION FROM: Wen Dao | 2 months ago BY: Gianluca Gorni
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
931
VIEWS

Finding the exact range of a function involving exponential and quadratic terms

QUESTION FROM: Wen Dao | 2 months ago BY: Gianluca Gorni
Optimization , Mathematics , Wolfram Language
2
REPLIES
1K
VIEWS

Is symbolic input to a network supported?

QUESTION FROM: Iuval Clejan | 2 months ago BY: Giulio Alessandrini
Data Science , Neural Networks , Wolfram Language
1
REPLIES
999
VIEWS

Nonlinearity in inputs without activation function layers?

QUESTION FROM: Iuval Clejan | 2 months ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
7
REPLIES
1.2K
VIEWS

Is there a function that predicts local minimums in 0<x<1 for this function?

QUESTION FROM: Jack Fallows | 2 months ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
2
REPLIES
1K
VIEWS

Solve function yields empty set answer

QUESTION FROM: Jay Schultz | 2 months ago BY: Hekarl Uzir
Algebra , Equation Solving , Mathematics , Wolfram Language
7
REPLIES
1.5K
VIEWS

Ordering four points into a closed quadrilateral with Wolfram

QUESTION FROM: Jim Clinton | 2 months ago BY: Hans Milton
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
1K
VIEWS

Keyboard shortcut for the pseudo inverse

QUESTION FROM: Paul Cally | 2 months ago
Algebra , Mathematics , User Interface , Wolfram Language
0
REPLIES
993
VIEWS

Unexpected result from Area of polygon?

QUESTION FROM: Jim Clinton | 2 months ago BY: Jim Clinton
Geometry , Mathematics , Wolfram Language
3
REPLIES
1.1K
VIEWS

Calculating the area and perimeter of the curve

QUESTION FROM: Jim Clinton | 2 months ago BY: Jim Clinton
Geometry , Mathematics , Wolfram Language
2
REPLIES
1K
VIEWS

Multi-computational modeling of AI alignment using rulial space

QUESTION FROM: Modise Seemela | 2 months ago
Astronomy , Engineering , Graphics and Visualization , ...
0
REPLIES
1K
VIEWS

How to set up a simple feedforward classifying network on real input vectors

QUESTION FROM: Iuval Clejan | 2 months ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
2
REPLIES
1.2K
VIEWS

Does the added notebook reveal a buck in function VectorPlot?

QUESTION FROM: Ulrich Mutze | 2 months ago BY: Gianluca Gorni
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
1.1K
VIEWS

Determining whether a line is tangent to a curve

QUESTION FROM: Wen Dao | 2 months ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
1.1K
VIEWS

Rounding a number to a specific significant figure in Wolfram Alpha is not working properly

QUESTION FROM: Tanvir Zawad | 2 months ago BY: David Keith
Mathematics , Wolfram|Alpha
4
REPLIES
1K
VIEWS

CH4 molecular geometry: model verification and minimal enclosing tetrahedron

QUESTION FROM: Wen Dao | 3 months ago
Chemistry , Geometry , Graphics and Visualization , Wolfram Language
0
REPLIES
1K
VIEWS

Copying text and pasting to an external file replaces some characters

QUESTION FROM: Gareth Russell | 3 months ago BY: Gareth Russell
Presentation and Notebooks , User Interface , Wolfram Language
2
REPLIES
719
VIEWS

Shift Error in GeoElevationGraphics3D[]

QUESTION FROM: Yeonjoon Park | 3 months ago BY: Yeonjoon Park
Geographic Information System , Graphics and Visualization , ...
2
REPLIES
829
VIEWS

How to complete the square for a specific part of an expression?

QUESTION FROM: Wen Dao | 3 months ago BY: Gianluca Gorni
Mathematics , Wolfram Language
5
REPLIES
722
VIEWS

Norm[] of real vector

QUESTION FROM: Jay Gourley | 3 months ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
3
REPLIES
1K
VIEWS

Equations of the sides of a regular octagon inscribed in xยฒ + yยฒ = 2 with four vertices on the axes

QUESTION FROM: Wen Dao | 3 months ago BY: Wen Dao
Geometry , Mathematics , Wolfram Language
4
REPLIES
1K
VIEWS

PlotLegends not showing for individual equations in ContourPlot

QUESTION FROM: Wen Dao | 3 months ago BY: Wen Dao
Graphics and Visualization , Wolfram Language
4
REPLIES
577
VIEWS

From theory to application: modeling satellite conjunction scenarios in branchial space

QUESTION FROM: Modise Seemela | 3 months ago
Astronomy , Graphics and Visualization , Physics , Wolfram Language
0
REPLIES
977
VIEWS

Different outputs when using numerics vs variables

QUESTION FROM: Clifford Kelley | 4 days ago BY: Clifford Kelley
Mathematics , Wolfram Language
6
REPLIES
792
VIEWS

Can you force reset the clipboard without quitting?

QUESTION FROM: Travis Scott | 3 months ago
Mathematica , Wolfram Language
0
REPLIES
930
VIEWS

How to draw the asymptotes of the tangent function as red dashed lines?

QUESTION FROM: Jim Clinton | 3 months ago BY: Eric Rimbey
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
643
VIEWS

Low resolution country borders in GeoGraphics

QUESTION FROM: Gareth Russell | 3 months ago BY: Gareth Russell
Geographic Information System , Graphics and Visualization , ...
2
REPLIES
766
VIEWS

FunctionRange with unit circle and fixed angle constraints takes long time

QUESTION FROM: Wen Dao | 3 months ago BY: Wen Dao
Mathematics , Tuning and Debugging , Wolfram Language
11
REPLIES
1.2K
VIEWS

How to reproduce the behavior of MemberQ[{a, b}, a] using MatchQ instead

QUESTION FROM: Andrew D | 3 months ago BY: Michael Rogers
Wolfram Language
5
REPLIES
620
VIEWS

How can I prevent other users from seeing my Input Cells?

QUESTION FROM: Yeonjoon Park | 3 months ago BY: Eric Rimbey
Computable Document Format , Cryptography , Dynamic Interactivity , ...
4
REPLIES
1.2K
VIEWS

Solve numericizes after turning mathematica off and on again

QUESTION FROM: Luis Felipe Massena Misiec | 3 months ago BY: Luis Felipe Massena Misiec
Data Science , Equation Solving , Image Processing , Mathematics , ...
6
REPLIES
1.3K
VIEWS

Wolfram video processing is too slow for real-life situations

QUESTION FROM: Jaques Secretin | 2 months ago BY: Carlo Giacometti
Tuning and Debugging , Video Processing , Wolfram Language
12
REPLIES
1.4K
VIEWS

Wolfram Alpha queries give missing() on the step-by-step in V14.3

QUESTION FROM: Larry Dale Snelling | 3 months ago
Mathematics , Wolfram|Alpha , Wolfram|Alpha Integration
0
REPLIES
676
VIEWS

How to output letter case relations based on size relations?

QUESTION FROM: Jim Clinton | 3 months ago BY: Michael Rogers
Wolfram Language
5
REPLIES
466
VIEWS

Strange behaviour of DateString when TimeZone is set to DateObject under WolframCloud

QUESTION FROM: Teemu Ahola | 3 months ago BY: Nick Lariviere
Units , Wolfram Cloud , Wolfram Language
5
REPLIES
1K
VIEWS

Why does the result obtained using this method turn out to be incorrect?

QUESTION FROM: Wen Dao | 3 months ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
1.1K
VIEWS

How to compare sizes/orders using a logarithmic equality?

QUESTION FROM: Wen Dao | 3 months ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
1.1K
VIEWS

Vertical scroll bar doesn't respond to touch in V14.3

QUESTION FROM: Jim Clinton | 3 months ago BY: Henrik Schachner
Mathematica , User Interface
3
REPLIES
1.4K
VIEWS
1
2
3
4
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