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Re: SPLIT numbers into sub-numbers [message #80580 is a reply to message #80577]

Sat, 23 June 2012 15:08

k_ghreep
Messages: 19
Registered: May 2012

Junior Member

On Jun 23, 11:13 pm, Carsten Lechte <c...@toppoint.de> wrote:
> On 23/06/12 03:45, Kenneth P. Bowman wrote:
>
>> year = 0
>> month = 0
>> day = 0
>> READS, ts, year, month, day, FORMAT = "(I4,2I2)"
>
> Nice, I had not thought of that.
>
> My first idea was:
>
> num = 20100115L ; very important: force LONG integer type!
> y = num/10000
> m = (num-y*10000)/100
> d = num - y*10000 - m*100
> print, num, y, m, d
>
> ==> 20100115 2010 1 15
>
> chl

for the following array
20100101 20100101 20100101 20100101 20100102
20100102 20100102 20100102 20100103 20100103
20100103 20100103 20100104

I wrote

y=lonarr( n_elements(num))
m =lonarr( n_elements(num))
d =lonarr( n_elements(num))
for i = 0, n_elements(num)-1 do begin
num(i)=num(i)+0L

y(i) = num(i)/10000
m(i) = (num(i)-y(i)*10000)/100
d(i) = num(i) - y(i)*10000 - m(i)*100
print, num(i), y(i), m(i), d(i)
endfor

and now ran correctly with the following output
20100101 2010 1 1
20100101 2010 1 1
20100101 2010 1 1
20100101 2010 1 1
20100102 2010 1 2
20100102 2010 1 2
20100102 2010 1 2
20100102 2010 1 2
20100103 2010 1 3
20100103 2010 1 3
20100103 2010 1 3
20100103 2010 1 3
20100104 2010 1 4
thank you for your helping

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[Message index]

		Re: SPLIT numbers into sub-numbers By: lecacheux.alain on Sun, 24 June 2012 01:36
		Re: SPLIT numbers into sub-numbers By: k_ghreep on Sat, 23 June 2012 15:08
		Re: SPLIT numbers into sub-numbers By: Carsten Lechte on Sat, 23 June 2012 14:13
		Re: SPLIT numbers into sub-numbers By: k_ghreep on Sat, 23 June 2012 11:59
		Re: SPLIT numbers into sub-numbers By: k_ghreep on Sat, 23 June 2012 11:59
		Re: SPLIT numbers into sub-numbers By: Kenneth P. Bowman on Fri, 22 June 2012 18:45
		Re: SPLIT numbers into sub-numbers By: Michael Galloy on Fri, 22 June 2012 14:02

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