Given an alphanumeric telephone number (Ex. 1-800-COLLECT), return the purely numeric phone number as a vector. This problem uses the US number associations as shown below
Example:
phoneword = '1-800-COLLECT';
phonenumber = phoneword2number(phoneword);outputs
phonenumber = [1 8 0 0 2 6 5 5 3 2 8]
Solution Stats
Problem Comments
-
1 Comment
goc3
on 6 Oct 2016
The image link is broken.
Recent Solvers39
Suggested Problems
-
Find the peak 3n+1 sequence value
698 Solvers
-
Replace NaNs with the number that appears to its left in the row.
1634 Solvers
-
1360 Solvers
-
291 Solvers
-
Calculate the derivative of a polynomial
132 Solvers