Make a vector of length N that consists of all zeros except at index k, where it has the value 1.
N = 6;
k = 2;
vector = one_hot(N,k);
vector = [0 1 0 0 0 0]
Any reason why the problem template gives away half of the solution?
Extract leading non-zero digit
Sum the Digits of a Number
Is it an Armstrong number?
Volume and area of a sphere
Make an N-dimensional Multiplication Table
Solve the Sudoku Row
Guess the Coefficients!
Pig Latin to English Translator
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