Widget and PostScript files 1 55 (10/17/2003 9:09:07 AM)
Hi, I 've got some problemes in building PostScript files , from graphic plots. Everything is ok with a simple code, but as soon as I use widget subprogram, I can't anymore open or print my PostScript file. Thi...
meyy (1)

Has IDLDE screwed up my man pages? 1 41 (10/12/2003 12:13:52 PM)
Newcomer to IDL, running idlde on Macintosh G4 OS 10.2.4. Also not a Unix freak. Recently I was messing with preferences in idlde and I think I may have messed up the path settings in my system. IDL works fi...
profxtjb (22)

vector of complex arrays 3 85 (10/16/2003 4:36:48 PM)
Hi, I need to create a vector of complex arrays. For example: If I want to store and to get 5 complex arrays like x = complexarr(10,10) scale_vector = replicate(x,5) ; it does not work but it is for explan...
cabrera (3)

How to get actual widget size? 1 45 (10/16/2003 7:36:39 PM)
Hi: Say a user is resizing the base widget. They aren't really moving it but they have the mouse button depressed. My code explicitly changes the base widget size with widget_control. The widget obvious ...
dcw_yip (22)

chi^2 minimisations & calling c 11 32 (10/14/2003 1:45:50 PM)
Hi peeps. Before I go and get Ronn Klings book on calling c from IDL am I going to be able to code a chi^2 minimisation routine? The c program is already written and needs 6 parameters passed to it. It then ...
danb8318 (4)

Problems with 3D-Plot 0 46 (10/16/2003 5:25:39 PM)
Hello together, I try to make a 3D-plot of atmospheric data, where I used the map_set command to generate the xy-plane which is in geographical coordinates. The z-dimension is the height in m. Trying to produc...
klemens.barfus (67)

Project: Emulating Dataminer with JDBC/Java-Bridge 0 33 (10/16/2003 3:25:21 PM)
Hello, we already use the Dataminer in our institute to access a mysql database, however, there are some limitations that bite me from time to time. Besides, the Dataminer is quiet expensive for what it offers...
olaf.stetzer (15)

efficient polynomial fitting 1 42 (10/16/2003 6:50:17 AM)
What's the most efficient way to fit a polynomial of low order ( ~ 3) to several hundred thousand data points? I feel there has to be a more IDL-ish, matrix based solution than a for loop calling poly_fit 300...
news8747 (52)

Complex numbers 1 87 (10/14/2003 7:40:05 PM)
hi, I have a numerical equation a = (-0.2)^(-2.2). IDL gives me an error message "Program caused arithmetic error: Floating illegal operand" But MATLAB gives the output, which is complex number. I am not...
biomedthesis2002 (3)

Theoretical Programmers Wanted 5 34 (10/8/2003 12:55:18 AM)
Hi Folks, Here is one for all you theoretical programmers out there. I have a simple test program. Call it TEST1. Here it is. PRO Test1_Event, event Widget_Control, event.top, Get_UValue=label ...
david3553 (838)