Summation of certain range of entries/numbers from a large array
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
Raashid Hassan
il 4 Apr 2022
Risposto: Riccardo Scorretti
il 4 Apr 2022
Can you please help me with another query : Suppose I have a large array of numbers , about 2807 entries eg A=(....0 3 4 5 7 8 9 5 5 7 8 9 0 4 1 4 5 7 8 .....) Now I wanna compute sum of certain numbers ,eg from 1500th entry to 1901th entry , likewise summation of other ranges ! How can I do that , kindly elaborate !This is required to develop an algorithm!
0 Commenti
Risposta accettata
Riccardo Scorretti
il 4 Apr 2022
Hi Raashid,
if you know the range over which you need to compute the sum, it is enough to do like that:
A = rand(2807, 1);
partial_sum = sum(A(1500:1901))
0 Commenti
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Creating and Concatenating Matrices in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!