If the input vector A is [42 1 1],
the output value B must be the unique values [42 1]
The values of B are in the same order as A
perhaps you should specify that y is in the order of the first occurence of each unique element of x
This would be a better problem if unique and sort functions were not allowed
Solution without using sort(.) or unique(.) .
Solution without using sort(_) or unique(_) .
Note 1) this solution does not use sort() anywhere :) 2) the more elegant "stable" is not available for unique in pre-2012 MATLAB.
Counting in Finnish
Better bullseye matrix
Sum of diagonal of a square matrix
letter yes yes & letter no no
How long is the longest prime diagonal?
Unique values without using UNIQUE function
Make a logical diamond using GALLERY function
Cody Computer Part 4 : Are you a morning Cody player Addicted ?
Convert a numerical matrix into a cell array of strings
Cody Computer Part 1 - Guess the system font used by uipanel
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office