Matlab cody does not support lambertw. Try to create a lambert's w function yourself.
Lambert's W is the function that solves
x*exp(x) = A;
given the value of A.
Read more about Lambert's W here.
Though it is not particularly appropriate for this particular function, consider using Newton-Raphson's method. Since all test cases will converge if starting with 0.
The relative tolerance for the result of x*exp(x) compared to A is 1e-5.
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers55
Suggested Problems
-
118642 Solvers
-
Determine whether a vector is monotonically increasing
23651 Solvers
-
Find all elements less than 0 or greater than 10 and replace them with NaN
15822 Solvers
-
766 Solvers
-
1797 Solvers
More from this Author9
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
See Cleve Moler's implementation at http://blogs.mathworks.com/cleve/2013/09/02/the-lambert-w-function/