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how can i convert an integer to an array in this function?

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Zaza
Zaza el 31 de Mzo. de 2013
function a=get_array_num(n)
end
requirments:
1.no loops,if,recurion or logical operatos
2.no num2str or str2num
3.length_of(n)=number of digits in "n" (help function)
i think maybe logspace is useful here...but how?
  8 comentarios
Zaza
Zaza el 1 de Abr. de 2013
sorry again
suppose n>0 with no leading zeros
Jan
Jan el 2 de Abr. de 2013
For length_of() the log10 function would be much smarter.

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Respuestas (1)

Image Analyst
Image Analyst el 31 de Mzo. de 2013
How about
a = zeros(n);
or
a = n * ones(1, 10);
or something similar? There is an infinite variety of arrays you could make that would full those requirements, though requirement #3 is not well explained at all (no idea what it even means).
  16 comentarios
Zaza
Zaza el 2 de Abr. de 2013
may i have a clue how to do it with the colon operator?
Jan
Jan el 2 de Abr. de 2013
@Zaza: It consumed some time and energy to bring you to post an explicit example. We get some parts of the problem distributed to the question and over several comments. Therefore an efficient answer is impossible.
Please edit the original question and insert all available information. Then show us, what you have tried so far, because of course we are not going to solve your homework: you couldn't submit it anymore without cheating!

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