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**Content Feed**

Submitted

find_pareto_frontier

This function identifies the pareto frontier of a set of points (assuming smaller values are more

7 years ago | 12 downloads |

Question

connect to a Access database from matlab(2013b)

I was trying to connect to a Access database from matlab, by following the example given in matlab documentation 1 setdbpre...

7 years ago | 0 answers | 1

### 0

answersSubmitted

compare_correlation_coefficients

This function compare if two correlation coefficients are significantly different.

7 years ago | 11 downloads |

Solved

Swap the first and last columns

Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

8 years ago

Solved

Make a checkerboard matrix

Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

8 years 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...

8 years ago

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]; and ...

8 years ago

Submitted

batch download GEO data (samples/series)

This file batch download files from NCBI GEO according to a list of urls.

8 years ago | 3 downloads |

Submitted

GEO Platform Annotation Table Reader

reads and parses platform annotation table (*.annot) from GEO.

8 years ago | 2 downloads |

Submitted

Function to make a 2D histogram

Make 2D histogram on pairs of (x,y) data

8 years ago | 1 download |

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...

8 years ago

Solved

Determine if input is odd

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

8 years 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 ...

8 years ago

Solved

Determine whether a vector is monotonically increasing

Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

8 years ago

Solved

Find all elements less than 0 or greater than 10 and replace them with NaN

Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

8 years 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...

8 years 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:...

8 years ago

Question

How to edit mplay GUI?

Hi, I am trying to modify the mplay GUI, so I can jump to frames that are listed in a variable. So, which file(s) should I edit...

9 years ago | 1 answer | 0

### 1

answerHow to read external file data from a .xls file into matlab

you mean the property of a xls file? try putting those xls files in your current directory and do: dir('*.xls')

10 years ago | 0

matlab division help needed

maybe you are looking for the "dot division" (in matlab a.\b). it performs element by element division of two maxtrix.

10 years ago | 1

Question

Implement adjacency list representation of a graph???

how would you implement adjacency list representation of a graph??? i tried class dlnode, but it doesn't do the job. since th...

10 years ago | 1 answer | 0

### 1

answerSubmitted

Raster and PETH Simple Version

Raster and PETH for neuroscientists and others :)

10 years ago | 2 downloads |