duplications for building array of integers or array of chars
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Hi guys, I have a problem and it would be pleasure for your assistance.
I have array called y=[5 -1 6 7 9 0 7 3 -4 -4 6];
another array of integers called occurences[1 2 3 4 5 6 7 8 9 10 11]
what I want to implement in matlab is this to loop over array occurences and check at every i if y(i)>0 then I put value 1 in another array/string according to its replications occurences in array occurences at index i, and if y(i) is negative or zero then I put the value 0 according to its occurences in array occurences at index i, for example
y(i=1) >0 because 5>0 then I go to the same index i on the array occurences and check at the same index i=1 how many times should I put "1" in another array of integers or array of chars.
y(i=2) <0 because -1<0 then I go to the same index i on the array occurences and check at the same index i=2 how many times should I put "0" in another array of integers or array of chars.
the output is array of integers or array of chars that must look like [1 0 0 1 1 1 1 1 1 1 ...etc] , the outputs must be values of zero and ones that are accordingly concatenated to number of occurences at index i .
the output is an array could be integers like [1 0 0 1 1 1 1 1 1 1 ...etc] or array of chars like: '1001111111 .....' (doesn't matter which one!)
thanks alot
thanks alot !
1 Kommentar
madhan ravi
am 15 Jul. 2020
Bearbeitet: madhan ravi
am 15 Jul. 2020
What did you try for your homework? You need to first know the difference between string and character array first.
Antworten (1)
Siehe auch
Kategorien
Mehr zu Matrix Indexing finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!