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Re: printing an array from pointers [message #48190 is a reply to message #48121]

Tue, 28 March 2006 23:55

bressert@gmail.com
Messages: 8
Registered: February 2006

Junior Member

Hi Peter,

Another question, since I have ran into a new bump. Is there a way to
say

arr = fltarr(A,8)

where A is a number that fluctuates? So rather than stating that arr is
A rows long, it is a number determined by the total output of the for
loop? For example,

arr = fltarr(150,8)

will be sufficient in gathering all the 'for' outputs, but I will have
trailing zeros that have not been assigned an output value. Using UNIQ
or an 'if' to get rid of the zeros in the array does not work, since
some of the output from the 'for' loop is zero. This was the original
reason why I used the pointers, since there was no requirement of
predetermination of the number of rows. Any suggestions or ideas would
be greatly appreciated. Thanks again for the help.

Cheers,

Eli

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[Message index]

		Re: printing an array from pointers By: bressert@gmail.com on Tue, 28 March 2006 21:08
		Re: printing an array from pointers By: peter.albert@gmx.de on Tue, 28 March 2006 05:30
		Re: printing an array from pointers By: bing hu on Tue, 28 March 2006 00:22
		Re: printing an array from pointers By: bressert@gmail.com on Tue, 28 March 2006 23:55

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