Unusual Concatenations
The sum of the squares of certain unusual integers is equal to the concatenation of their individual digits.
For example:
...
4 years ago
Solved
Find the first N zeros of the 666 function
Using the following definition of the 666 function for this problem: _f(n)=sin('nnn')-cos(n*n*n)_, write a function that returns...
4 years ago
Solved
Whole Number Un-Concatenator
Write a function that accepts an integer and an index digit and returns a vector containing two integers which are the leading a...
4 years ago
Solved
Mean ignoring NaNs
Define a function that behaves in the same way as mean(x) and mean(x,d) except that it ignores NaNs (unless all of the values be...
4 years ago
Solved
Vertically stack two vectors
Stack two vectors on top of each-other so that...
if
A = [1 5 3]
and
B = [8 6 4]
then
C = [1 5 3 ; 8 6 4]