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 ...
14 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 ...
14 years ago
Solved
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
14 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...
14 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".
14 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...
14 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...
14 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...
14 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...
14 years ago
Solved
Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...
14 years ago
Submitted
fftnoise - generate noise with a specified power spectrum
Useful helper function for Monte Carlo null-hypothesis tests and confidence interval estimation.
15 years ago | 861 downloads |
Submitted
gap size
Calculates number of consequtive NaNs in a vector.
15 years ago | 238 downloads |
Submitted
Moving averages / Moving median etc
Calculates moving averages (or median/fun) of a timeseries.
15 years ago | 15957 downloads |
Submitted
samexaxis (nice subplots with same x axis)
Makes it alot easier to make nice figures with the same x axis.
18 years ago | 13778 downloads |
Submitted
Seam Carving for content aware image resizing
illustrative example of the seam carving algorithm.
19 years ago | 16459 downloads |
Submitted
Surfer Griddata
A gridding interface with surfer (v7). Works just like griddata.
20 years ago | 6538 downloads |
Submitted
cut samples - interpolation
Interpolates irregular spaced data by 'cutting' the x axis into specified intervals.
20 years ago | 3438 downloads |
Submitted
Moving variance
Calculates moving variance of a time series.
21 years ago | 5980 downloads |
Submitted
RD3 Library
Loads and saves rd3 files (ground penetrating radar).
22 years ago | 3611 downloads |
Submitted
Parse function arguments
A useful tool for parsing function arguments like 'cellspacing',6,'monkey',1
22 years ago | 5531 downloads |
Submitted
tcolor (a fast pcolor that likes RGB images)
Draws an image as a texture to a plane.
23 years ago | 3876 downloads |