Given the matrix A, return B in which all the rows that have one or more NaNs have been removed. So for
A = [ 1 5 8
-3 NaN 14
0 6 NaN ];
B = [ 1 5 8 ]
The Goldbach Conjecture
Replace NaNs with the number that appears to its left in the row.
select the primes of a vector
Reverse a matrix
The 5th Root
Get the area codes from a list of phone numbers
Extract leading non-zero digit
Implement a ROT13 cipher
Find the peak 3n+1 sequence value
Encode Roman Numerals
MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi
Opportunities for recent engineering grads.
New to MATLAB?
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