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Re: Subset of a structure? [message #87255 is a reply to message #87252]

Mon, 20 January 2014 17:50

Matthew Argall
Messages: 286
Registered: October 2011

Senior Member

Sorry for all the mix-ups. To make up for it, tell me if I am doing something differently from you...

IDL> reports_good = {time_good: '2012/06/01 00:00:00', time_js_good: 0D, value_good: 0.0, comment_good: ''}
IDL> help, reports_good
** Structure <28533d8>, 4 tags, length=48, data length=44, refs=1:
TIME_GOOD STRING '2012/06/01 00:00:00'
TIME_JS_GOOD DOUBLE 0.0000000
VALUE_GOOD FLOAT 0.00000
COMMENT_GOOD STRING ''
IDL> reports_good = replicate(reports_good, 144)
IDL> pm25_total = {reports_good: reports_good}
IDL> help, pm25_total
** Structure <2937008>, 1 tags, length=6912, data length=6336, refs=1:
REPORTS_GOOD STRUCT -> <Anonymous> Array[144]
IDL> index = indgen(50)

IDL> help, (pm25_total.reports_good)[index].time_good
<Expression> STRING = Array[50]
IDL> help, pm25_total.reports_good[index].time_good
<Expression> STRING = Array[50]

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[Message index]

		Subset of a structure? By: troydporter13 on Mon, 20 January 2014 14:36
		Re: Subset of a structure? By: Phillip Bitzer on Mon, 20 January 2014 14:59
		Re: Subset of a structure? By: Matthew Argall on Mon, 20 January 2014 14:59
		Re: Subset of a structure? By: Matthew Argall on Mon, 20 January 2014 15:03
		Re: Subset of a structure? By: troydporter13 on Mon, 20 January 2014 15:35
		Re: Subset of a structure? By: Matthew Argall on Mon, 20 January 2014 16:13
		Re: Subset of a structure? By: troydporter13 on Mon, 20 January 2014 16:29
		Re: Subset of a structure? By: Matthew Argall on Mon, 20 January 2014 17:50
		Re: Subset of a structure? By: Matthew Argall on Mon, 20 January 2014 17:33
		Re: Subset of a structure? By: Matthew Argall on Mon, 20 January 2014 17:36

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