# Santiago Benito

PhD student at the Ruhr-University Bochum, Germany.

**Statistics**

RANK**29,446**

of 257,969

REPUTATION**1**

CONTRIBUTIONS

**1** Question

**2** Answers

ANSWER ACCEPTANCE **
100.0%
**

VOTES RECEIVED**1**

RANK**5,083** of 17,781

REPUTATION**224**

AVERAGE RATING**5.00**

CONTRIBUTIONS**9** Files

DOWNLOADS **89**

ALL TIME DOWNLOADS**1537**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Content Feed**

Question

Efficient computation of the sum of pairwise absolute differences

Hi, I am working on a project that requires the computation of the sum of all pairwise absolute differences between elements at...

7 months ago | 3 answers | 1

### 3

answersSolved

Sum the real and imaginary parts of a complex number

Sum the real and imaginary parts of a complex number. Example c = 1+2i has the solution 1 + 2 = 3

7 months ago

Solved

The Piggy Bank Problem

Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

8 months ago

Submitted

imkclustering - Grayscale segmentation using clustering

Segment grayscale images using the k-means, k-medians, k-medoids or k-modes clustering methods.

9 months ago | 1 download |

Submitted

interpclosed

Interpolation, perimeter, area, and second moments of area of 2D closed curves defined solely by points.

1 year ago | 30 downloads |

how can I compute two-point correlation function from binary image??

I might be a little to late, but here's a function I programmed that is much faster: https://de.mathworks.com/matlabcentral/file...

1 year ago | 0

Submitted

autocorr2 - Two-point autocorrelation

Determine the radially averaged autocorrelation of a binary image

1 year ago | 10 downloads |

Solved

Column Removal

Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

1 year ago

Solved

Triangle Numbers

Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

1 year ago

Solved

Determine if input is odd

Given the input n, return true if n is odd or false if n is even.

1 year ago

Solved

Select every other element of a vector

Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

1 year ago

Solved

Find the sum of all the numbers of the input vector

Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

1 year ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]

In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

1 year ago

Solved

Times 2 - START HERE

Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

1 year ago

Submitted

joyPlot - Ridgeline data representation

Plot several datasets in a single axis using the ridgeline representation.

2 years ago | 29 downloads |

Greetings, Anyway to help to create ridgeline by MATLAB

Hi there, Maybe it's a little late, but I stumbled upon the same problem. I really wanted the plots to overlap, so I did the fo...

2 years ago | 0

Solved

Pizza!

Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

3 years ago

Submitted

Grayscale image lighting enhancement

This function performs lighting enhancement on grayscale images using simple filters.

4 years ago | 3 downloads |

Submitted

Discrete Newton: Newton's method for discrete functions

Compute the discrete Newton's and secant method with discrete data.

4 years ago | 1 download |

Submitted

Total Perimeter

Computes the total perimeter of objects in a binary image

4 years ago | 6 downloads |

Submitted

Ellipse Perimeter

Computes the perimeter of an ellipse according an infinite series scheme

4 years ago | 8 downloads |

Submitted

boundCorrection

Corrects the values in 2D-data, removing a linear trend either in the lower or upper bound.

4 years ago | 1 download |