CODEWITHSUNDEEP
matlabmatrix
Frances Beresford
Frances Beresford

Reputation: 1

combine all 3 digit numbers in a row into 1 single number in matlab

I have a matrix of 3 digit numbers, for example 

   102   106   100   100   100   100   100

   106   102   100   100   100   100   100

   106   101   120   106   109   119   108

   104   115   107   106   109   119   108

I would like to combine each row into a single number, like so

102106100100100100100

106102100100100100100

106101120106109

...etc. I would really appreciate any feedback. Thank you :)

Upvotes: 0

Views: 507

Answers (1)

Luis Mendo
Luis Mendo

Reputation: 112689

I assume the input is a numeric 2D array.

If you want the result in string form (2D char array where each row represents a number):

result = num2str(A, '%i'); %// or change format specifier if the numers are not naturals

If you want the result in numeric form (column vector of numbers):

result = str2num(num2str(A, '%i'));

Upvotes: 2

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