Problem 1165. Convert double scalar to half-precision floating point (IEEE 754r)
Use MATLAB to convert a scalar double into a half-precision floating point. The return value should be a uint16.
The half-precision floating point format is specified here, and is the source for much of the test suite:
http://en.wikipedia.org/wiki/Half-precision_floating-point_format
This is an implementation in C if you want some inspiration to get started:
As other problems related to half-precision are added, I will try to link them here.
Solution Stats
Problem Comments
-
1 Comment
The only thing missing from the test suite are nans,regardless, it's a very good problem. Learned how to extract minus from minus 0, and finally took my time to learn about the controversial denormal floating-points numbers.
Solution Comments
Show commentsProblem Recent Solvers6
Suggested Problems
-
43382 Solvers
-
651 Solvers
-
72 Solvers
-
Circular Primes (based on Project Euler, problem 35)
570 Solvers
-
Reverse the elements of an array
1049 Solvers
More from this Author2
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!