How to delete a value and the value next to it?

I want to delete 'S' elements and the number next to them in this char format

f = 'S 0 92 -707 1349 92 -708 1348 92 -708 1348 92 -709 1347 92 -709 1347 93 -710 1347 93 -711 1347 93 -711 1346 S -712 1346 94 -712 1346 94 -713 1345 95 -714 1345 95 -714 1344 95 -715 1344 96 -715 1344 96 -715 1343 S -716 1343 96 -716 1343 96 -716 1343 96 -716 1343 96 -716 1343 96 -716 1343 96 -716 1343 96 -716 1344 96 -715 1344 96 -715 S 95 -715 1344 95 -714 1345 95 -714 1345'

To delete the 'S' I have used this code:

angles = sscanf(strrep(f,'S',''),'%d'); 

But I don't know to delete the element next to 'S' elements.

[KSSV]

How a string and numbers can be present in the array?

[Enrica Brunetti]

Sorry; I was wrong. It's a char format.

Answer 1

[Ameer Hamza]

Try regexprep()

f = 'S 0 92 -707 1349 92 -708 1348 92 -708 1348 92 -709 1347 92 -709 1347 93 -710 1347 93 -711 1347 93 -711 1346 S -712 1346 94 -712 1346 94 -713 1345 95 -714 1345 95 -714 1344 95 -715 1344 96 -715 1344 96 -715 1343 S -716 1343 96 -716 1343 96 -716 1343 96 -716 1343 96 -716 1343 96 -716 1343 96 -716 1343 96 -716 1344 96 -715 1344 96 -715 S 95 -715 1344 95 -714 1345 95 -714 1345';

angles = sscanf(regexprep(f, 'S\s(-)*[0-9]*', ''), '%d');

Answer 2

[KSSV]

f = 'S 0 92 -707 1349 92 -708 1348 92 -708 1348 92 -709 1347 92 -709 1347 93 -710 1347 93 -711 1347 93 -711 1346 S -712 1346 94 -712 1346 94 -713 1345 95 -714 1345 95 -714 1344 95 -715 1344 96 -715 1344 96 -715 1343 S -716 1343 96 -716 1343 96 -716 1343 96 -716 1343 96 -716 1343 96 -716 1343 96 -716 1343 96 -716 1344 96 -715 1344 96 -715 S 95 -715 1344 95 -714 1345 95 -714 1345' ;
s = strsplit(f) ; 
s(1:2) = [] ;   % delete the first two cells/ elements 
f = strjoin(s) ;  % join them back into a char