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Best way to fit/interpolate a list of 7D data?

QUESTION FROM: Eft Rsd | 9 years ago BY: Henrik Schachner
Data Science , Graphics and Visualization , Mathematics , Modeling , ...
1
REPLIES
5.8K
VIEWS

Why is UndirectedEdge[a, b] === UndirectedEdge[b, a] false?

QUESTION FROM: Chase Turner | 9 years ago BY: Szabolcs Horvát
Graphs and Networks , Mathematics , Wolfram Language
3
REPLIES
6.7K
VIEWS

Get positions of this list with UnsameQ and Infinity?

QUESTION FROM: Bruce Colletti | 9 years ago BY: Sander Huisman
Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
6.8K
VIEWS

Minimize a Hexp function with respect to beta?

QUESTION FROM: fredrick mutunga | 9 years ago BY: fredrick mutunga
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
3.9K
VIEWS

Convert polar to cartesian coordinates without built in commands?

QUESTION FROM: Brandon Davis | 9 years ago BY: Brandon Davis
Mathematics , Wolfram Language
5
REPLIES
4.9K
VIEWS

Why the following expression of a logarithm of a product is not True?

QUESTION FROM: Mark Tuttle | 9 years ago BY: Mark Tuttle
Algebra , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
10.6K
VIEWS

Plot (or contourplot) the output of Reduce?

QUESTION FROM: Eduardo Mendes | 9 years ago BY: Eduardo Mendes
Equation Solving , Graphics and Visualization , Mathematics , ...
3
REPLIES
5.7K
VIEWS

Symlets wavelets give different results after upgrading Mathematica 11.0.1?

QUESTION FROM: Claude Mante | 9 years ago BY: Sean Clarke
Mathematica , Mathematics , Signal Processing , ...
5
REPLIES
9.5K
VIEWS

Fitting Erlang (or Gamma) distribution problems?

QUESTION FROM: Luca Rossini | 9 years ago BY: Luca Rossini
Mathematics , Modeling , Numerical Computation , ...
10
REPLIES
9.8K
VIEWS

Getting started in electronic publishing. Best way to distribute notebooks?

QUESTION FROM: Bill Kinney | 9 years ago
Authoring and Publishing , Calculus , Computer-Based Maths , ...
0
REPLIES
5.3K
VIEWS

Produce an integration result in terms of trig or hyperbolic functions?

QUESTION FROM: Joseph Prendergast | 9 years ago BY: Gianluca Gorni
Calculus , Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
4.6K
VIEWS

Improve my light cone animation?

QUESTION FROM: Sandip Chitale | 9 years ago BY: Sandip Chitale
Dynamic Interactivity , Graphics and Visualization , Mathematics , ...
3
REPLIES
5.3K
VIEWS

Get a better resolution of the intersection of two surfaces?

QUESTION FROM: Isabell Sch. | 9 years ago BY: Isabell Sch.
3D Printing , Geometry , Graphics and Visualization , Mathematics , ...
5
REPLIES
10K
VIEWS

Use RegionDifferences with Cuboids & RegionPlot3D regions?

QUESTION FROM: Rick Tschudin | 9 years ago
3D Printing , Geometry , Graphics and Visualization , Mathematics , ...
0
REPLIES
5.3K
VIEWS

MapIndexed & InterpolatingPolynomial code explanation?

QUESTION FROM: Mohsen Rezaee | 9 years ago BY: Mohsen Rezaee
Mathematics , Wolfram Language
2
REPLIES
6.3K
VIEWS

Use FindRoot as a loop function?

QUESTION FROM: Georgios Azorakos | 9 years ago BY: Gianluca Gorni
Engineering , Equation Solving , Mathematics , Physics , ...
1
REPLIES
5.5K
VIEWS

Looking for a function that yields a value with a certain probability?

QUESTION FROM: Ulrich Utiger | 9 years ago BY: Jim Baldwin
Mathematics , Statistics and Probability , Wolfram Language
7
REPLIES
8.3K
VIEWS

Add a constant to some list elements?

QUESTION FROM: David Kirkby | 9 years ago BY: David Kirkby
Engineering , Mathematics , Wolfram Language
3
REPLIES
10.9K
VIEWS

Compare the elements of 2 Lists for similar elements?

QUESTION FROM: Lea Rebanks | 9 years ago BY: EDITORIAL BOARD
Mathematics , Statistics and Probability , Wolfram Language
4
REPLIES
16.7K
VIEWS

Deal with interpolated functions in a PDE with a time forward scheme?

QUESTION FROM: Renzo Mosetti | 9 years ago
Equation Solving , Graphics and Visualization , Mathematics , ...
0
REPLIES
3.1K
VIEWS

Perform simple search within List for required value - above or below?

QUESTION FROM: Lea Rebanks | 9 years ago BY: Lea Rebanks
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
5.6K
VIEWS

Include confidence intervals in ProbabilityScalePlot?

QUESTION FROM: Ronald Plath | 9 years ago
Data Science , Graphics and Visualization , Mathematics , ...
0
REPLIES
2.9K
VIEWS

What is the time complexity of FindMinimum?

QUESTION FROM: Hamidreza Kh | 9 years ago BY: Frank Kampas
Calculus , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
3.6K
VIEWS

Plot line intersections in 3D?

QUESTION FROM: Alex Gausman | 9 years ago BY: Alex Gausman
Geometry , Graphics and Visualization , Mathematics , Wolfram|Alpha , ...
5
REPLIES
12K
VIEWS

Solve this integral and then plot it?

QUESTION FROM: Muhammad Afzal | 9 years ago BY: Louis Godwin
Calculus , Graphics and Visualization , Mathematics , ...
3
REPLIES
13K
VIEWS

Compute asymptotic expansions of integrals?

QUESTION FROM: Leslaw Bieniasz | 9 years ago BY: Frank Kampas
Calculus , Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
5.2K
VIEWS

Get the coordinates from a curve?

QUESTION FROM: Xing Zhang | 9 years ago BY: Gianluca Gorni
Calculus , Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
6.8K
VIEWS

Differences in 3 Dimensional objects?

QUESTION FROM: Rick Tschudin | 9 years ago BY: Updating Name
3D Printing , Geometry , Graphics and Visualization , Mathematics , ...
11
REPLIES
11.4K
VIEWS

What does the | symbol mean when used as solution by Reduce?

QUESTION FROM: Alessandro Peloni | 9 years ago BY: Sander Huisman
Equation Solving , Mathematics , Symbolic Computations , ...
12
REPLIES
7.4K
VIEWS

Finding aspects of a plot of route in the tour de france for a project?

QUESTION FROM: Peter Feenstra | 9 years ago BY: Jon McLoone
Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
6.4K
VIEWS

Plotting RealExponent with respect to delay?

QUESTION FROM: Dia Ghosh | 9 years ago BY: Sander Huisman
Equation Solving , Graphics and Visualization , Mathematics , ...
4
REPLIES
5.2K
VIEWS

Improve Wolfram Problem Generator user interface appearance?

QUESTION FROM: Sulxan Pataridze | 9 years ago BY: Sulxan Pataridze
Mathematics , User Interface , Wolfram|Alpha Apps
2
REPLIES
8.5K
VIEWS

Mesh unit square with triangles?

QUESTION FROM: Okkes Dulgerci | 9 years ago BY: Okkes Dulgerci
Graphics and Visualization , Mathematics , Numerical Computation , ...
9
REPLIES
6.2K
VIEWS

Compute/plot a fourier transform of two-dimensional gaussian numerically?

QUESTION FROM: Luis Antonio Gonzalez | 9 years ago
Graphics and Visualization , Mathematics , Numerical Computation , ...
0
REPLIES
5.1K
VIEWS

Plot a projection of a curve onto axis?

QUESTION FROM: Brennen Covely | 9 years ago BY: Richard DuBose
Graphics and Visualization , Mathematics , Symbolic Computations , ...
1
REPLIES
5.7K
VIEWS

Improve repeatability in NDSolve?

QUESTION FROM: David Keith | 9 years ago BY: David Keith
Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
4.2K
VIEWS

Get step by step solution for Kurtosis, Variance, Mean, and Super Skewness?

QUESTION FROM: studygroups 2000 | 9 years ago BY: studygroups 2000
Mathematics , Statistics and Probability , ...
2
REPLIES
9.1K
VIEWS

3D plot a linear function y=a*x for undefined constant "a"?

QUESTION FROM: Dora Crawley | 9 years ago BY: Marco Thiel
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
2.8K
VIEWS

Create a multiplication table using AppendTo/Drop?

QUESTION FROM: Brandon Davis | 9 years ago BY: David Fuller
Mathematics , Wolfram Language
12
REPLIES
12.7K
VIEWS

Creating an IMPROPER multiplication table(learning how to use And command)?

QUESTION FROM: Brandon Davis | 9 years ago BY: Marco Thiel
Mathematics , Wolfram Language
3
REPLIES
3.7K
VIEWS

Difference between DSolve and DSolveValue in solving PDEs?

QUESTION FROM: Sergio Terrazas | 9 years ago BY: Sean Clarke
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
9.7K
VIEWS

Create a simple word cloud?

QUESTION FROM: Gregory Lypny | 9 years ago BY: Gregory Lypny
Computational Linguistics , Graphics and Visualization , ...
5
REPLIES
10.3K
VIEWS

Get the solution with NDSolve?

QUESTION FROM: pushpa pandey | 9 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Graphics and Visualization , ...
5
REPLIES
4.4K
VIEWS

Plotting change in first derivative of 3rd order polynomial over time?

QUESTION FROM: Ryan Greenhalgh | 9 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Graphics and Visualization , ...
1
REPLIES
3.2K
VIEWS

Find the smallest prime number greater than 5000?

QUESTION FROM: Brandon Davis | 9 years ago BY: Brandon Davis
Discrete Mathematics , Mathematics , Wolfram Language
5
REPLIES
10.3K
VIEWS

Combinations of 3 elements at a time, in a group of 5?

QUESTION FROM: Ivano Arrighetta | 9 years ago BY: Ivano Arrighetta
Mathematics , Statistics and Probability , Symbolic Computations , ...
5
REPLIES
5.7K
VIEWS

Solving a problem using Newton's Method?

QUESTION FROM: Elizabeth Skrobacz | 9 years ago BY: Murray Eisenberg
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
6.3K
VIEWS

Numerical partial derivative of a function?

QUESTION FROM: Iuval Clejan | 9 years ago BY: Iuval Clejan
Calculus , Mathematics , Numerical Computation , Wolfram Language
16
REPLIES
9.3K
VIEWS

Get coordinate of vertices of each triangle?

QUESTION FROM: Okkes Dulgerci | 9 years ago BY: Okkes Dulgerci
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
3.7K
VIEWS

Sum components of a vector in Wolfram|Alpha?

QUESTION FROM: pi tao | 9 years ago BY: Valeriu Ungureanu
Algebra , Mathematics , Wolfram|Alpha
1
REPLIES
7.9K
VIEWS

Suggestions for speeding up this plot?

QUESTION FROM: Bryan Lettner | 9 years ago BY: Gianluca Gorni
Geometry , Graphics and Visualization , gridMathematica , ...
7
REPLIES
12.4K
VIEWS

Use NumberForm, FortranForm, CForm, and so forth in FormFunction?

QUESTION FROM: Scot Martin | 9 years ago BY: Scot Martin
Interface Construction , Mathematics , Wolfram Cloud , ...
3
REPLIES
8.7K
VIEWS

Implementation of Newton Method in FindRoot for implied volatilty?

QUESTION FROM: Sandu Ursu | 9 years ago BY: Sandu Ursu
Economics , Equation Solving , Mathematica , Optimization , ...
4
REPLIES
9.9K
VIEWS

Using table to produce an output of 3 variables?

QUESTION FROM: Brandon Davis | 9 years ago BY: Brandon Davis
Mathematics , Wolfram Language
2
REPLIES
6K
VIEWS

Reducing number of triangles in ParametricPlot3D STL file?

QUESTION FROM: Bryan Lettner | 9 years ago BY: Vitaliy Kaurov
3D Printing , Geometry , Graphics and Visualization , ...
5
REPLIES
12.6K
VIEWS

Get right results with binomial functions in MMA 7?

QUESTION FROM: Hans Dolhaine | 9 years ago BY: Valeriu Ungureanu
Mathematica , Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
4.7K
VIEWS

Solve an optimal control problem with the Wolfram Language?

QUESTION FROM: Iuval Clejan | 9 years ago BY: Valeriu Ungureanu
Control Systems , Equation Solving , Mathematics , Wolfram Language
9
REPLIES
13.5K
VIEWS

Get explicit answers from FunctionDomain?

QUESTION FROM: Roberto Caria | 9 years ago BY: Gianluca Gorni
Mathematics , Wolfram Language
3
REPLIES
2.5K
VIEWS

Illustration of fourier series for prime number counting functions

QUESTION FROM: Steven Clark | 9 years ago BY: Steven Clark
Calculus , Discrete Mathematics , Graphics and Visualization , ...
8
REPLIES
14.6K
VIEWS

Convert GenomeData's ACGT letter sequence to base-4 digit sequence?

QUESTION FROM: Soo-Jong Rey | 9 years ago BY: Daniel Lichtblau
Biological Sciences , Curated Data , Data Science , ...
4
REPLIES
12.5K
VIEWS

Lyapunov exponent from time series data for DDE?

QUESTION FROM: Dia Ghosh | 9 years ago BY: Dia Ghosh
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
5.9K
VIEWS

Determine correct expression? (A / B)^(1/3) vs. A^(1/3)/B^(1/3)

QUESTION FROM: Jordan Beck | 9 years ago BY: Jordan Beck
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
10.3K
VIEWS

Plot the function pn[n]?

QUESTION FROM: tomas giud | 9 years ago BY: Valeriu Ungureanu
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
7.9K
VIEWS

Strong Graph product between two C_5 graphs?

QUESTION FROM: Alessio Lapolla | 9 years ago BY: Greg Hurst
Discrete Mathematics , Graphs and Networks , Mathematics , Packages , ...
4
REPLIES
8.5K
VIEWS

Solve a system of recurrence relations?

QUESTION FROM: Richard Low | 9 years ago BY: Mariusz Iwaniuk
Discrete Mathematics , Equation Solving , Mathematics , ...
13
REPLIES
11.4K
VIEWS

Get different Lyapunov exponent of DDE?

QUESTION FROM: Dia Ghosh | 9 years ago
Equation Solving , Graphics and Visualization , Mathematics , ...
0
REPLIES
4.2K
VIEWS

Can Wolfram|Alpha be used by elementary and middle school math students?

QUESTION FROM: Thomas Turner | 9 years ago BY: Daniel Lichtblau
Algebra , Calculus , Computer-Based Maths , Education , ...
3
REPLIES
13.6K
VIEWS

Wolfram Language equivalent to Matlab Rot90?

QUESTION FROM: Paul Davidson | 9 years ago BY: Sander Huisman
Algebra , External Programs and Systems , Mathematics , ...
6
REPLIES
9.3K
VIEWS

Select from a list of numbers out of order the ones that aren't correlative

QUESTION FROM: Antonio AM | 9 years ago BY: Valeriu Ungureanu
Mathematics , Wolfram Language
3
REPLIES
4.3K
VIEWS

Plot this result from Reduce?

QUESTION FROM: Frank Kampas | 9 years ago BY: Frank Kampas
Equation Solving , Graphics and Visualization , Mathematics , ...
7
REPLIES
4.1K
VIEWS

Avoid Plot return the text "-Graphics-"?

QUESTION FROM: Faith Newsome | 9 years ago BY: Daniel Lichtblau
Graphics and Visualization , Mathematica , Mathematics , ...
8
REPLIES
9K
VIEWS

Calculate cubic roots with W|A?

QUESTION FROM: Davide DallOra | 9 years ago BY: Valeriu Ungureanu
Mathematics , Wolfram|Alpha , Wolfram Language
4
REPLIES
5.4K
VIEWS

Why is RegionNearest not returning the closest point on a curve?

QUESTION FROM: Philip Blanco | 9 years ago BY: Frank Kampas
Calculus , Geometry , Mathematics , Wolfram Language
15
REPLIES
6.5K
VIEWS

Plotting vector points efficiently?

QUESTION FROM: Mitchell Sandlin | 9 years ago BY: Gianluca Gorni
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
9.9K
VIEWS

Finite difference method for 1D heat equation?

QUESTION FROM: Okkes Dulgerci | 9 years ago BY: Okkes Dulgerci
Equation Solving , Graphics and Visualization , Mathematics , ...
1
REPLIES
5.5K
VIEWS

Solve integral with Bessel functions?

QUESTION FROM: Leslaw Bieniasz | 9 years ago BY: Sander Huisman
Calculus , Mathematics , Symbolic Computations , Wolfram Language
25
REPLIES
9.7K
VIEWS

Applying "fit" function on set of imported data?

QUESTION FROM: jonathan m | 9 years ago BY: jonathan m
Equation Solving , Finance , Import and Export , Mathematics , ...
2
REPLIES
7.8K
VIEWS

Flattening an array of blocks into a single matrix?

QUESTION FROM: Jan Potocki | 9 years ago BY: Sander Huisman
Mathematics , Wolfram Language
6
REPLIES
9.5K
VIEWS

Reduce rank of parametric matrix?

QUESTION FROM: sanaz ka | 9 years ago BY: sanaz ka
Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
3.7K
VIEWS

Typing a Limit in the Traditional Form?

QUESTION FROM: Dean Sparrow | 9 years ago BY: Dean Sparrow
Mathematica , Mathematics , User Interface , Wolfram Language
4
REPLIES
7.9K
VIEWS

Avoid "Null" statement inside the user interface with Manipulate?

QUESTION FROM: Erdem Uguz | 9 years ago BY: Erdem Uguz
Computable Document Format , Dynamic Interactivity , Mathematica , ...
2
REPLIES
8K
VIEWS

NIntergrate for values very close to zero?

QUESTION FROM: Niall Hughes | 9 years ago BY: Niall Hughes
Calculus , Graphics and Visualization , Mathematics , ...
3
REPLIES
4.4K
VIEWS

Solve diophantine systems?

QUESTION FROM: Mark Jonson | 9 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
3.8K
VIEWS

Control the local symbol?

QUESTION FROM: Kui Chen | 9 years ago BY: Gianluca Gorni
Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
5K
VIEWS

Accurately solving an ode/bvp?

QUESTION FROM: Leslaw Bieniasz | 9 years ago BY: Marco Thiel
Calculus , Equation Solving , Mathematics , Wolfram Language
21
REPLIES
6.3K
VIEWS

Calculate percentage change in a time series?

QUESTION FROM: Kelly O | 9 years ago BY: Sander Huisman
Mathematics , Wolfram|Alpha , Wolfram Language
11
REPLIES
9.9K
VIEWS

Record evenly spaced out points around the perimeter of an image?

QUESTION FROM: Serita Savolainen | 9 years ago BY: Serita Savolainen
Biological Sciences , Calculus , Geometry , ...
12
REPLIES
9.9K
VIEWS

Revolve a function along the x-axis in Wolfram|Alpha?

QUESTION FROM: Rosa María Diaz Palacios | 9 years ago BY: Rosa María Diaz Palacios
Graphics and Visualization , Mathematics , Wolfram|Alpha , ...
2
REPLIES
5.3K
VIEWS

Asking Wolfram|Alpha to find particular solution with boundary conditions?

QUESTION FROM: Jeremiah Towe | 9 years ago BY: Louis Godwin
Equation Solving , Mathematics , Symbolic Computations , Wolfram|Alpha
2
REPLIES
11.6K
VIEWS

Maximize violating constraints?

QUESTION FROM: Yuhao Zhu | 9 years ago BY: Frank Kampas
Mathematica , Optimization , Mathematics , Numerical Computation , ...
3
REPLIES
5.3K
VIEWS

Perform element-wise matrix operations (EqualTo)?

QUESTION FROM: Rebecca A | 9 years ago BY: Douglas Kubler
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
10.1K
VIEWS

Solve system of equations with NSolve?

QUESTION FROM: Eft Rsd | 9 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
8.8K
VIEWS

Assigning zero to a set of variables one at the time, two at the time ....?

QUESTION FROM: Eduardo Mendes | 9 years ago BY: Marco Thiel
Mathematics , Symbolic Computations , Wolfram Language
14
REPLIES
7.3K
VIEWS

Create a ListVectorPlot from this data?

QUESTION FROM: Krzysztof Burdzy | 9 years ago BY: Valeriu Ungureanu
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
8.5K
VIEWS

IntegerPartitions computation can't be stop?

QUESTION FROM: Werner Geiger | 9 years ago BY: Werner Geiger
Calculus , Mathematics , Operating System and Network Access , ...
9
REPLIES
8.3K
VIEWS

Applying a Function to a Matrix/List?

QUESTION FROM: Mr Pink | 9 years ago BY: Mr Pink
Calculus , Geometry , Mathematics , Wolfram Language
2
REPLIES
8.5K
VIEWS

[WSSA16] Natural language compression Huffman Method

QUESTION FROM: Vahagn Hayrapetyan | 9 years ago
Computational Humanities , Computational Linguistics , Curated Data , ...
0
REPLIES
6.5K
VIEWS

Convert output to a list or a vector ready to be used in ListPlot[]?

QUESTION FROM: Honest Walter Chipoyera | 9 years ago BY: Peter Fleck
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
8.1K
VIEWS

Set-builder notation in Wolfram Language?

QUESTION FROM: B M | 9 years ago BY: B M
Discrete Mathematics , Mathematics , Wolfram Cloud , ...
5
REPLIES
14.1K
VIEWS

Sum positive elements of a list efficiently?

QUESTION FROM: Valeriu Ungureanu | 9 years ago BY: Valeriu Ungureanu
Computer-Based Maths , Education , Mathematics , Wolfram Language
48
REPLIES
15.2K
VIEWS
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