|
|
|
|
|
|
1 Replies and 1237 Views
All buttons and text in widgets don't show up? 1237 1
Started by Deleted User
I have recieved a .sav file for image analysis. It has worked fine on the five first computers I installed it on. But on the sixth, the widgets start looking weird. On some buttons, the text doesn't fit, so it's cut in half. And, what's worse, one button in the middle of the list is missing altogheter.
I've tried increasing screen resolution and changing font size (in Windows), but nothing helps.
Any tips are greatly appreciated!
Yours
Karin, Sweden
|
|
|
|
1 |
1237 |
25 Jul 2007 11:10 AM |
|
|
1 |
1143 |
19 Jul 2007 09:51 PM |
|
1 Replies and 1110 Views
where function help (beginner!) 1110 1
Started by Deleted User
So I like the where function... it's pretty cool.
got a question though,
can I use it to search for array elements that contain a string I have a structure with a couple of arrays, one of which contains dates in the form of 12-07-2007. So can I use the where function to search the array for all elements with a certain date I was expecting to be able to do something like
a=where(b.1 eq '07-07-2007')
to get all the elements that contain that date, but it's not working - is the where functio...
|
|
|
|
1 |
1110 |
12 Jul 2007 09:14 PM |
|
1 Replies and 1120 Views
convert float/double to string 1120 1
Started by Deleted User
Hello All:
Is it possible to convert float/double data to string as the following format
1.23e-5 float value -- > 123e-7 string
1.5e-5 float value -- > 15e-6
I want to select a range of my data for plotting and use the selected range as file name.
Once I preserve the dot (.) , I may encounter some trouble.
the file name may become filename_1.50e-5_2.50e-5.ps
Thank you !
There are too many dots in the file name.
|
|
|
|
1 |
1120 |
12 Jul 2007 10:38 AM |
|
1 Replies and 1138 Views
IDL 6.4 STRSPLIT function 1138 1
Started by Deleted User
STRSPLIT function in 6.4 Version bug any solution thanks.
|
|
|
|
1 |
1138 |
11 Jul 2007 05:59 AM |
|
0 Replies and 1189 Views
IDL 6.4 STRSPLIT function 1189 0
Started by Deleted User
STRSPLIT function in 6.4 Version bug any solution thanks.
|
|
|
|
0 |
1189 |
11 Jul 2007 05:59 AM |
|
0 Replies and 1270 Views
Correcting for a 'cork screw' in an image using SHIFT 1270 0
Started by Deleted User
Hi
I am just learning IDL and have a jpg image (522 pixels by 14000) pixels that has been 'cork screwed'. There 4 distinct bands (4 to 6 pixels wide with value 240 to 255 in the Blue band) showing the 'cork screwing' running along the 14000 pixel length.
I would like to extract the coordinated of these 4 features as an array.
I then propose to use one of the column from the array as an in put to the script '1178:shifting lines by Jan Eitel' - University of Idaho posted on 9/29/2005 a...
|
|
|
|
0 |
1270 |
06 Jul 2007 08:09 AM |
|
1 Replies and 1116 Views
Strange behaviour when multiplying an array by a float 1116 1
Started by Deleted User
Hi all,
I'm attempting to run the following code:
temp=where(moddata ne 0 or msgdata ne 0,count)
result=regress(moddata&91temp&93,msgdata&91temp&93,CONST=const)
print,result
if count ne 0 then outdata&91temp&93=msgdata&91temp&93*float(result)
In this code moddata,msgdata and outdata are all fltarr(2766,2631). Moddata and Msgdata are loaded from tiff files (via ENVI) and outdata is saved to another tiff file.
Now, the problem is - when I open up the output tiff all my data is s...
|
|
|
|
1 |
1116 |
02 Jul 2007 05:12 AM |
|
1 Replies and 1116 Views
another plot question 1116 1
Started by Deleted User
When I use psym=0, I get the results I want, except that it draws a line from the last data point horizontally across the chart to the y-axis. Why is it connecting my highest x point to the x=0 point How do I tell it to stop doing this Thanks.
screenshot:
http://orbitsimulator.com/gravity/images/idlq.GIF
|
|
|
|
1 |
1116 |
01 Jul 2007 11:02 PM |
|
3 Replies and 1224 Views
plot size 1224 3
Started by Deleted User
When I use the plot command, I get a graph that seems to be about 800 pixels by 600 pixels. How can I change this I want my graph to fill my 1600 x 1200 monitor.
This line works fine:
plot, year, period/31558120.0235718, xrange=&912008, 10000&93, yrange=&910.99, 1.01&93, psym=3
But in this line (identical except for yrange), it ignores my yrange and starts the graph at 0 instead of 2008. How can I force it to obey me
plot, year, period/31558120.0235718, xrange=&912008, 30000&...
|
|
|
|
3 |
1224 |
29 Jun 2007 03:01 PM |
|
1 Replies and 927 Views
Support Vector Machines 927 1
Started by Deleted User
Any library for Support Vector Machines I can download and use for IDL (not ENVI)
Thank you in advance
|
|
|
|
1 |
927 |
28 Jun 2007 06:03 PM |
|
1 Replies and 1006 Views
Plot time-series data with scrollbars 1006 1
Started by Deleted User
I want to plot time-series data with IDL. My time series typically contain 50,000 points, but can contain up to 500,000 points. I want to plot all these points on a single IDL plot, which of course must be very long in the x-dimension in order to visualize the data. If I use the window() and plot() functions, I can create a window containing a plot that is as many pixels wide as I want (so typically a plot is about 10,000 pixels wide).
It's very annoying to have to scroll through the data by ...
|
|
|
|
1 |
1006 |
27 Jun 2007 03:57 PM |
|
1 Replies and 1161 Views
RPCs 1161 1
Started by Deleted User
Hello everyone!
Do anyone have code to caculate RPC
|
|
|
|
1 |
1161 |
27 Jun 2007 01:07 PM |
|
0 Replies and 1024 Views
geometry 1024 0
Started by Deleted User
Hi,
I'm an italian student. i want to describe a vector, a plane with idl, but I don't know how! I know the parametric equation of them, but with idl help me please!
|
|
|
|
0 |
1024 |
26 Jun 2007 07:21 AM |
|
1 Replies and 1398 Views
IDL Wavelet Toolkit 1398 1
Started by Deleted User
Dear Forum,
I am trying to perform the wavelet analysis with the IDL Wavelet Toolkit. It seems that it is possible to visualize the results with graphs (Wavelet power spectrum) and images (Multiresolution analysis), but there is no way to export the coefficients (values) from the Graphical User Interfaces.
How can I export the coefficients
I am new to IDL and any help would be appreciated. Many thanks.
Regards,
Claudia
|
|
|
|
1 |
1398 |
21 Jun 2007 07:07 PM |
|
1 Replies and 1205 Views
sixlin 1205 1
Started by Deleted User
Hello everybody,
I want to perform an orthogonal Reduced Major Axis (RMA) regression on my data.
I've read about a SIXLIN.pro procedure, which would perform this operation (as well as others). This procedure is not implemented in my version 6.3 of IDL. It is probably a procedure form an older version.
Can you tell me how to make this procedure work, or is there a current procedure I can use to obtain the RMA
Thanks,
Lupo.Lor
|
|
|
|
1 |
1205 |
20 Jun 2007 04:22 PM |
|
1 Replies and 1122 Views
quick find array index, eliminate the loop 1122 1
Started by Deleted User
hello,
I have two arrays: a=&910,1,2,3,4,5,6,7,8,9&93 and b=&911,3,5,7,9&93. How could I get the index of a wihch value equal b And 'index = where(a eq b)' doesn't work. Is there a way to do this and eliminate the loop
Regards,
Dong
|
|
|
|
1 |
1122 |
20 Jun 2007 12:31 PM |
|
1 Replies and 1115 Views
Error: X does not support locale C 1115 1
Started by Deleted User
I have a FC5 machine with IDL Version 5.5a. When I try and run the
help, it does not work.
IDL>
IDL> Error: X does not support locale C.
I have no idea what could be causing this. Any ideas
-Justin
|
|
|
|
1 |
1115 |
19 Jun 2007 12:58 PM |
|
2 Replies and 1040 Views
PLOTS 1040 2
Started by Deleted User
hello,
I want to plot a line on an image (128x128) between two points, say
(2,1) and (1,4). When I use PLOTS it fills all the pixels between the
two points, i.e. the line is represented by the pixels (2,1),(1,2),
(1,3),(1,4). Is there a way to plot a line on an image as an overlay
without filling the pixels, i.e. similar to plotting a line on a
graph
Thanks.
ashraf.
|
|
|
|
2 |
1040 |
18 Jun 2007 01:52 PM |
|
1 Replies and 1118 Views
Question on obtaining a particular band from air temperature image from MODIS07 air product 1118 1
Started by Deleted User
Goodday, Everyone! I would like to ask on processing MODIS 07 air product.
I am working on 3D-MOD07 image. As most of you may know, the dimension of this file is, at least in my knowledge....
sample numbers(ns): 270, Line numbers(nl): 406, ±×¸®°í band numbers(nb): 20
In order to get the map of band20, I wrote a source code below, but this procedure is not working properly.
-----------------------------
pro test
close, /all
ns = 270
nl = 406
nb =20
file = 'MOD072003001.013...
|
|
|
|
1 |
1118 |
15 Jun 2007 12:04 PM |
|