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Peltio's user avatar
Peltio's user avatar
Peltio
  • Member for 11 years, 2 months
  • Last seen this week
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53 votes
Accepted

How to use 2D Fourier analysis to clean the noise in an image

36 votes

Is Mathematica worth it for me?

26 votes

Elegant operations on matrix rows and columns

17 votes
Accepted

Different results for integration using Mathematica and MATLAB

14 votes

How to draw a spring?

14 votes

What Mathematica book to buy?

14 votes

Mathematica vs. MATLAB philosophy

13 votes
Accepted

How do I put my packages into Dropbox

10 votes

Plotting the frequency spectrum of a data series using Fourier

9 votes
Accepted

Pulling constants out of integrations

9 votes
Accepted

Overriding a built-in function with custom coded procedures

8 votes

What is wrong with my expression for compiling?

8 votes

How to define the Poisson bracket in Mathematica

7 votes
Accepted

Manipulation of InterpolatingFunction

7 votes

Animated Wave Propagation using Fourier & InverseFourier

7 votes
Accepted

Transform elements in list from form {x_} to form {x_, 0}

6 votes

Alternatives pattern in a function definition

6 votes

How to get intersection values from a parametric graph?

6 votes
Accepted

Assigning an analytical approximation to the error function erf(x)

6 votes

Very different results from evaluating same expression with different precisions

6 votes
Accepted

How to define a Mathematica Function with varying number of input and output arguments

6 votes

Is there an equivalent to MATLAB's linspace?

5 votes

Numerical differentiation methods

5 votes

Where did I go wrong with my implementation of the trapezoidal rule?

5 votes

Assign the results from a Solve to variable(s)

4 votes

How to find the maximum of this function on the positive real line?

4 votes

2D Fourier transform of a table - ArrayPlot issue

4 votes

How to do Inverse formulas/Rearrange formulas in Mathematica?

4 votes

Is it possible to insert arguments into functions when they're used like Function@ or //Function?

3 votes
Accepted

Linearity of a function in Mathematica