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2 Replies and 1273 Views
Problem starting idlde 1273 2
Started by Deleted User
Hi,
I am currently experiencing problems loading the IDLDE 7.06 from my login on our server, but no one else seems to have the same problem which is really odd. We currently use SuSE Linux 11.3, and while I can run IDL from a terminal if I try and run IDLDE I get to the splash screen, choose my workspace and then I see the following error message:
** (bug-buddy:1500): WARNING **: Couldn't load /etc/xdg/autostart/ksmolt-autostart.desktop: Invalid key name: X-KDE-autostart-condition&91$e&9...
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2 |
1273 |
22 Mar 2011 05:31 AM |
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0 Replies and 1171 Views
Plot funcion in Widget 1171 0
Started by Deleted User
Hi all,
I am porting (well, I am trying...) my old IDL 7.1 program to IDL 8.0
I have a GUI with Tabs and I cannot use the plot function on the right tab.
The working old code is:
widget_control, state.id_wave_vs_angle, get_value = id_wave_vs_angle
wset, id_wave_vs_angle
plot, state.dispersed_angle*!radeg, state.lambda(15,*), psym = 4, ystyle = 1, xtitle = 'Dispersion Angle &91deg&93', ytitle = 'dispersed Wavelength &91micron&93'
; whe...
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0 |
1171 |
18 Mar 2011 11:19 AM |
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1 Replies and 1248 Views
IDL Graphics Window Object 1248 1
Started by Deleted User
Hi IDL forums
I am fairly new to IDL and object graphics, so here is my problem. I hope you guys can help!
I am trying to find the object window that the IDL intrinsic plot functions send their objects to. I want to overlay a group of IDLgrPolyline objects onto the IDL contour plot and vector plot. The reason I want these overalayed onto the intrinsic plots is because the window is resizable and I can plot a vector field (I don't know how to do this with object graphcis). The reason I ...
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1 |
1248 |
16 Mar 2011 09:19 AM |
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0 Replies and 928 Views
Input CLUST_WTS function 928 0
Started by Deleted User
Dear all,
I would be grateful if someone can help me to create a program for cluster analysis. I know the CLUST_WTS function but I don't understand what is the format of the input file.
I have 1500 files, each containing 3 columns and 145 rows. The first one is a number from 0 to 144 (that represents the hour), the second one is the latitude and the third is the longitude. Then, I would like to calculate a number 'n' of clusters with the representative paths (latitude and longitud...
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0 |
928 |
16 Mar 2011 03:42 AM |
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0 Replies and 1063 Views
top base maximized? 1063 0
Started by Deleted User
Hi,
I'm trying to determine whether or not my top base is maximized. I was wondering if anyone knows a quick/easy way of doing this and would be willing to help me out
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0 |
1063 |
11 Mar 2011 01:13 PM |
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0 Replies and 833 Views
SLC -Off gap fill for L7 ETM using frame & fill tool. 833 0
Started by Deleted User
Hi,
Could anyone please tell me how to do fill the gaps in L7 ETM images. I'm trying it for the past 2 days and still no result. I found a thread in http://www.ittvis.com/UserCommunity/UserForums/tabid/58/forumid/29/threadid/8779/scope/posts/threadpage/4/Default.aspx. But not helpful for my issue.
Coz even reframe SLC-Off is not working. It shows Error: Geotiff anchor file not recognized. Re-enter directory.
Is there anyother way todo the gap filling
P...
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0 |
833 |
09 Mar 2011 03:49 AM |
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8 Replies and 2117 Views
account verification 2117 8
Started by Deleted User
Hi,
I am still waiting for account verification process to complete in order to be able to download IDL Virtual Machine. I have contacted Paola and she said it will be done next day, but that was several days ago. Can you help me with this issue, it's been a while since applied.
Thanks
Darko
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8 |
2117 |
03 Mar 2011 11:36 AM |
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0 Replies and 1146 Views
Bug report writing to hdf-files: 1146 0
Started by Deleted User
I recently tried to write some data to an hdf-file. I created an hdf-file and started adding a whole list of different arrays containing data. IDL crashed and gave a coredump. After some debugging it turns out that when the length of filename or pathfilename exceeds 120 characters, writing several arrays to the hdf-file results in a crash. For 119 characters or less this does not occur. Note that a langth of 120 characters is not that unusual if you have a long path for a data directory.
It...
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0 |
1146 |
03 Mar 2011 06:25 AM |
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4 Replies and 1027 Views
missing digtis by importing textfile 1027 4
Started by Deleted User
Hello,
i have a textfile, which contains an array:
Example:
1234567.26 1234567.72
1098765.27 1098765.29
5394310.26 3572300.72
5393548.27 3572694.29
i want to import and print this array in idl and started my code with:
textfile = read_ascii('textfile.txt')
textfile = textfile.field1
textfile = double(textfile)
Print, textfile
IDL prints:
1234567.3 1234567.8
1098765.3 1098765.3
5394310...
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4 |
1027 |
02 Mar 2011 06:13 AM |
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2 Replies and 842 Views
Quantization 842 2
Started by Deleted User
Hi,
I have a data file including nodes numbers with their displacement vectors (ux, uy, uz). I'm going to quantize the nodes based on their displacement vectors in z direction (uz). For example if uz uz
Many thanks,
Arad
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2 |
842 |
28 Feb 2011 08:50 PM |
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1 Replies and 3115 Views
Reading data from a txt file and then using it 3115 1
Started by Deleted User
Hi, I'm not quite sure what is going wrong in my code so hoping for some help please.
I have a .txt file that has been output from a different program which I want to read into IDL. The file itself looks like:
x
1 circle
2 square
3 square
4 circle
The first line which has an 'x' is just a dummy line that the program puts in and can't change. The commands I'm using to open and read the file are:
openr, 1, 'filename.txt'
readf, 1, object, shape
The idea ...
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1 |
3115 |
28 Feb 2011 04:51 PM |
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0 Replies and 1233 Views
Beginner - Don't even know where to start - IDL and Batch 1233 0
Started by Deleted User
I'm a beginner to IDL. I"ve been using the ENVI gui for a year, but IDL 4.7 is foreign to me. I think I need to use it because I have 150 MrSid aerial images that I need to classify in some sort of batch mode. I could also mosaic them, but envi freezes every time I try to mosaic more than 10.
I'm first looking for a resource on basics of how to use scripts people provide in the forum. The only thing I know how to do in IDL is open via the GUI in IDL 7.1.
Here's my plan.
1.R...
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0 |
1233 |
23 Feb 2011 10:54 AM |
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0 Replies and 975 Views
IDL icontour problem? 975 0
Started by Deleted User
Hi, guys:
When I use the icontour in IDL 8.0.1, some contour properties missing, like
'Use palette color', 'minmum value' and so on. How can I show this properties, very thanks!
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0 |
975 |
20 Feb 2011 01:46 AM |
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2 Replies and 1140 Views
IDL 8.0 contour wrong label! 1140 2
Started by Deleted User
Hi, guys:
When I use the new contour function,
RESTORE, FILEPATH('marbells.dat', SUBDIRECTORY=&91'examples', 'data'&93)
cntr = contour(elev, c_value=&913000.&93, /C_LABEL_SHOW)
and the contour label shows 2500. How can I fix this problem very thanks!
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2 |
1140 |
20 Feb 2011 01:08 AM |
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0 Replies and 1189 Views
Batch Subset (Spatial Resize in Batch) 1189 0
Started by Deleted User
Hi,
Greetings! I am new in IDL.
I have 5 numbers of raster file in a folder (i.e. d: \Raster\) and 5 numbers of shape file in another folder ((i.e. d: \Vector\). I want to run a batch subset operation (i.e. spatial resize in batch) in IDL.
Input Image Location : d: \Raster\
Input Vector Location: d: \Vector\
Expected Output directory: d: \Output\
Can anybody send me the complete script to perform the operation I can send the files if required.
Reagrds,
...
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0 |
1189 |
15 Feb 2011 03:26 AM |
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0 Replies and 833 Views
Picking data points inside a IDLgrPolygon 833 0
Started by Deleted User
Hi all,
I am doing a visualization application and I am picking some data on
the surface of IDLgrPolygon defined spheres. The procedure which
indludes widgets is taken from surf_track.pro. The point is that if I
place myself "inside" one of those spheres (I am thinking about a
Celestial Sphere), seemingly I am not able to pick "interior" points
of the sphere, since they are not recognized. I cannot think about any
particular solution at this t...
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0 |
833 |
15 Feb 2011 02:26 AM |
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0 Replies and 1010 Views
IDLreadGLAS 1010 0
Started by Deleted User
Id like to use the IDLreadGLAS tool to form waveform files of my NGAT data using the R software (http://www.r-project.org/)
Any help would be appreciated! :)
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0 |
1010 |
14 Feb 2011 06:21 PM |
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0 Replies and 1362 Views
layer stack landsat 5 1362 0
Started by Deleted User
Hi all,
i have landsat image and i would like create a layer stack of the all the bands in IDL. Greatly appreciate your help
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0 |
1362 |
11 Feb 2011 10:53 AM |
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1 Replies and 2351 Views
Plot without axes? 2351 1
Started by Deleted User
This feels like it should be trivial but I've been stuck on it and trying messy workarounds for too long, so here goes: how can I make simple plots (PLOT command) but with the axes either omitted or at least freed from tick marks AND all text
The best I've been able to do is first plot with normal axes, and then overplot with AXIS using YTICKLAYOUT=0 and COLOR set to the background colour, so the desired axis gets overwritten with the background colour and vanishes. This doesn't work well ...
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1 |
2351 |
10 Feb 2011 07:38 AM |
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1 Replies and 1229 Views
BATCH_READ_ALTIMETRY:Need to specify the same number of input/output files in config 1229 1
Started by Deleted User
hey,
thats the error message then im trying to use the IDL virtual machine to run the batch file for glas data, can anyone help me out with altering the file
if it helps, my batch config is below, thanks;
;; sample .ini file for idl use of batch_read_altimetry
;;---------------------------------
----------------------
;; lines with ; or at the beginning are ignored.
;; Also note, don't
use single or double quotes, neither will work
;; indir - req...
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1 |
1229 |
10 Feb 2011 05:49 AM |