comp.lang.idl-pvwave archive: archive » Delete element from the structure inside another structure

Home » Public Forums » archive » Delete element from the structure inside another structure

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Delete element from the structure inside another structure [message #88948 is a reply to message #88947]

Mon, 07 July 2014 02:49

Fabzi
Messages: 305
Registered: July 2010

Senior Member

If you have IDL8+ you can use dictionnaries instead of structures:

IDL> a = dictionary('f1', 0, 'f2', dictionary('x', FltArr(3), 'y', 0))
IDL> print, a.f2.x
0.00000 0.00000 0.00000
IDL> a.f2.x = 2
IDL> print, a.f2.x
2
IDL> ok = (a.f2)->remove('x')
IDL> print, a.f2.x
% Key does not exist: "X"
% Execution halted at: $MAIN$

Cheers,

Fabien

Report message to a moderator

[Message index]

		Delete element from the structure inside another structure By: Andrii on Sun, 06 July 2014 16:37
		Re: Delete element from the structure inside another structure By: greg.addr on Mon, 07 July 2014 01:50
		Re: Delete element from the structure inside another structure By: Andrii on Mon, 07 July 2014 01:57
		Re: Delete element from the structure inside another structure By: greg.addr on Mon, 07 July 2014 02:02
		Re: Delete element from the structure inside another structure By: Andrii on Mon, 07 July 2014 02:27
		Re: Delete element from the structure inside another structure By: greg.addr on Mon, 07 July 2014 02:51
		Re: Delete element from the structure inside another structure By: Andrii on Mon, 07 July 2014 02:38
		Re: Delete element from the structure inside another structure By: Fabzi on Mon, 07 July 2014 02:49

Previous Topic:	multi-layer tiff file
Next Topic:	Plotting the region of interest from satellite image

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 15:28:54 PDT 2025

Total time taken to generate the page: 0.00391 seconds