Help me generating this series of number.
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
White flag.
I'm trying to make a series of number like below:
1
2
5
10
20
50
100
200
500
...
...
...
1000000000
2000000000
5000000000
but i need a for-end command first
for i=1:20
because i want to use that "20" in other procedure. And the generated numbers willl also be input in another procedure which requires them to be real positive integer.
could you help me?
0 Kommentare
Akzeptierte Antwort
Andrei Bobrov
am 17 Apr. 2011
without loop for
reshape(cumprod([1 2 5;10*ones(9,3)])',[],1);
with loop for
P = zeros(30,1);
for ii = 1:20
if rem(ii,2) == 0,
P(3*(ii/2)-2+(0:2)) = [1;2;5]*10^(ii/2-1);
end
end
3 Kommentare
Andrei Bobrov
am 18 Apr. 2011
Because, it is necessary to fulfill your two conditions: length (P) = 30, i = 1:20
Weitere Antworten (1)
Siehe auch
Kategorien
Mehr zu Logical 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!