Solved
Back to basics 17 - white space
Covering some basic topics I haven't seen elsewhere on Cody. Remove the trailing white spaces from the input variable
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
Submitted
Adjust PDF page
MATLAB writes figures to PDF files as a full page. This function corrects that.
14 years ago | 577 downloads |
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
Eight Queens Solution Checker
Write a function to verify whether an arrangement of queens on a chessboard is a valid solution to the classic <http://en.wikipe...
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
Too mean-spirited
Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...
14 years 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...
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
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
Answered
[DISCONTINUED] Wish-list for MATLAB Answer sections.
I want to be able to down-vote questions and answers. I understand the current "positive reinforcement" philosophy, but sometime...
[DISCONTINUED] Wish-list for MATLAB Answer sections.
I want to be able to down-vote questions and answers. I understand the current "positive reinforcement" philosophy, but sometime...
15 years ago | 2
Answered
Why do I get the same numbers in "randn" function?
All you need to do is read the documentation for the function |randn|: <http://www.mathworks.com/help/techdoc/ref/randn.html> ...
Why do I get the same numbers in "randn" function?
All you need to do is read the documentation for the function |randn|: <http://www.mathworks.com/help/techdoc/ref/randn.html> ...
15 years ago | 0
Answered
How to display images with log axes?
This is quite interesting, as it shows how MATLAB operates internally. When you do image('CData', X, 'XData', [0.1 100])...
How to display images with log axes?
This is quite interesting, as it shows how MATLAB operates internally. When you do image('CData', X, 'XData', [0.1 100])...
15 years ago | 2
Submitted
Kernel decomposition
This function does the decomposition of a separable nD kernel into its 1D components.
16 years ago | 1136 downloads |
Submitted
Snakes with class
Implementation of snakes using a class to enable automatic display of the snake over an image.
16 years ago | 3650 downloads |
