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 ...

10 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 ...

10 years ago

Solved

Determine if input is odd

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

10 years ago

Solved

Is my wife right? Now with even more wrong husband

Again, as in "Is my wife right?" ( <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right> ), answer 'yes' r...

10 years ago

Solved

The Hitchhiker's Guide to MATLAB

Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

10 years ago

Solved

Pizza!

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

10 years ago

Solved

Weighted average

Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

10 years ago

Solved

How to find the position of an element in a vector without using the find function

Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

10 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...

10 years ago

Solved

Roll the Dice!

*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

10 years ago

Submitted

fftnoise - generate noise with a specified power spectrum

Useful helper function for Monte Carlo null-hypothesis tests and confidence interval estimation.

10 years ago | 5 downloads |

Submitted

Moving averages / Moving median etc

Calculates moving averages (or median/fun) of a timeseries.

10 years ago | 7 downloads |

Submitted

samexaxis (nice subplots with same x axis)

Makes it alot easier to make nice figures with the same x axis.

13 years ago | 3 downloads |

Submitted

Seam Carving for content aware image resizing

illustrative example of the seam carving algorithm.

14 years ago | 5 downloads |

Submitted

Surfer Griddata

A gridding interface with surfer (v7). Works just like griddata.

15 years ago | 5 downloads |

Submitted

cut samples - interpolation

Interpolates irregular spaced data by 'cutting' the x axis into specified intervals.

16 years ago | 1 download |

Submitted

RD3 Library

Loads and saves rd3 files (ground penetrating radar).

17 years ago | 4 downloads |

Submitted

Parse function arguments

A useful tool for parsing function arguments like 'cellspacing',6,'monkey',1

17 years ago | 5 downloads |

Submitted

tcolor (a fast pcolor that likes RGB images)

Draws an image as a texture to a plane.

18 years ago | 5 downloads |