MATLAB: Regular Expression to extract bigram

Question

string = 'ab bc cd ef gh ij kl'

what will be the regular expression to extract bigram from the given string

I am writing the code

    regexp(string,'\w* \w*','match');

the o/p is coming as: 'ab bc' 'cd' 'ef' 'gh' 'ij' 'kl'

while the output i am expecting as:

• 'ab bc'
• 'bc cd'
• 'cd ef'
• 'ef gh'
• 'gh ij'
• 'ij kl'

Answer 1

EDIT

Do you want?

string = 'ab bc cd ef gh ij kl'
regexp(string,'\s+','split');