comp.lang.idl-pvwave archive: archive » HDF_SD

Home » Public Forums » archive » HDF_SD_ADDDATA problem

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

Re: HDF_SD_ADDDATA problem [message #60123 is a reply to message #59951]

Tue, 29 April 2008 23:43

adfraser
Messages: 9
Registered: April 2008

Junior Member

Just an update: I ran the original code, line by line from the IDL
command line, but substituted in your two lines

HDF_SD_GetData, thisSdsID, olddata
newdata = olddata+500

instead of how I was creating my new data. And it worked!

I went back to my original program. Here's some stats about the "old"
and "new" data (the second line produced by "help, L1B_emiss, /stru"):

olddata:
Max: 9931, Min: 2969, Mean: 5842.88
L1B_EMISS UINT = Array[1354, 2030, 2]

newdata:
Max: 9931, Min: 0, Mean: 718.132
L1B_EMISS UINT = Array[1354, 2030, 2]

The dimensionality, size and type of the arrays is identical. No NaNs
are present (otherwise I couldn't have calculated the mean). But
still, I get the "slice" error! Could the HDF interface possibly be
complaining about the presence of zeros in the new data set?!?!

I also tried creating blank int arrays of the same dimensions. Still
no go.

Any more ideas?! I'm at a loss!

Thanks,
Alex.

Report message to a moderator

[Message index]

		HDF_SD_ADDDATA problem By: adfraser on Mon, 21 April 2008 16:24
		Re: HDF_SD_ADDDATA problem By: brodzik@nsidc.org on Thu, 24 April 2008 07:25
		Re: HDF_SD_ADDDATA problem By: jameskuyper on Thu, 24 April 2008 06:00
		Re: HDF_SD_ADDDATA problem By: liamgumley on Fri, 25 April 2008 09:18
		Re: HDF_SD_ADDDATA problem By: adfraser on Sun, 27 April 2008 18:08
		Re: HDF_SD_ADDDATA problem By: jameskuyper on Fri, 25 April 2008 09:15
		Re: HDF_SD_ADDDATA problem By: adfraser on Sun, 27 April 2008 18:05
		Re: HDF_SD_ADDDATA problem By: adfraser on Thu, 01 May 2008 19:05
		Re: HDF_SD_ADDDATA problem By: jameskuyper on Wed, 30 April 2008 04:20
		Re: HDF_SD_ADDDATA problem By: jameskuyper on Wed, 30 April 2008 04:13
		Re: HDF_SD_ADDDATA problem By: adfraser on Tue, 29 April 2008 23:43
		Re: HDF_SD_ADDDATA problem By: adfraser on Tue, 29 April 2008 22:57
		Re: HDF_SD_ADDDATA problem By: jameskuyper on Mon, 28 April 2008 16:07
		Re: HDF_SD_ADDDATA problem By: jameskuyper on Sun, 27 April 2008 19:52

Previous Topic:	Re: IDL plotting query - how can I get rid of unwanted colour for a particular data value???
Next Topic:	Multiple draw widget events

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Oct 25 12:29:26 PDT 2025

Total time taken to generate the page: 1.67924 seconds