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0 Replies and 1557 Views read .CDF file  1557  0 Started by  Deleted User Does anyone know how to read CDF file in IDL thanks
0 1557
03 Jul 2009 04:32 PM
1 Replies and 974 Views Serial shenanigans  974  1 Started by  Deleted User Hi, I'm running on XP home. I downloaded the Serial communications toolbox, and put both the .dll and .dlm in C:\Program Files\ITT\IDL71\bin\bin.x86 However, when I try any serial commands (comm_open, comm_write, etc.) a window pops up and says ' This application had failed tos tart because Idl32.dll was not found. Re-installing this application may fix this problem.' Also, I get the IDL error: COMM_OPEN: Error loading sharable executable. Symbol: IDL_Load, File = C:\Program Fil...
1 974
01 Jul 2009 02:33 PM
0 Replies and 1352 Views IDL java bridge  1352  0 Started by  Deleted User Hi all I am having a problem in the Java IDL bridge where I create an object for a dicom file. ( it is for the java toolkit - dcm4che2 ). The problem is that even after I destroy the object, I cannot make another IDL-Java bridge to the file. I can do it only when I restart IDL. Is there some sort of lingering connection or link between the IDL and Java interface Any help or suggestion would be greatly appreciated. Thank you. Rohit `
0 1352
30 Jun 2009 02:17 PM
2 Replies and 1278 Views IDL_ExecuteStr from DLL C thread  1278  2 Started by  Deleted User Am able to load a C DLL and execute simple IDL commands from a thread. However, if that command is to call an IDL function with certain input values created via IDL_ImportNamedArray then the function generates an error dialog. That same function executes fine from the DLL's callable function. Has anyone tried something like this The idea is to have IDL run several processes at once on portions of the same matrix, without having to make copies of the matrix. Thank you for any insights you ca...
2 1278
30 Jun 2009 07:54 AM
1 Replies and 1427 Views Virtual Machine - IDLVMMAIN  1427  1 Started by  Deleted User &160; Dear All, &160; I'm trying to run a IDLVM aplication and I'm not able to do that. I follow the instructions given in RSI page and when I put in other machine (all package generated by idl vm) without IDL, I have the follow error message: &160;Attempto to call undefined procedure/function: 'IDLVMMAIN' &160;Have you experienced this problem before Thanks. &160;Cheers, Rogerio
1 1427
29 Jun 2009 11:41 AM
2 Replies and 1452 Views text glitch in IDL7.1 development environment  1452  2 Started by  Deleted User Our group recently updated to IDL 7.1 and ever since I've been having issues with the text manipulation in the development environment.&160; For instance, it doesn't actively highlight text, i.e. the highlighting isn't displayed until the end when the mouse is released.&160; Not a major problem, just a minor annoyance. The other is more problematic though.&160; Many times when highlighting and either deleting or replacing text the interface seriously glichtes, not replacing all the text, rem...
2 1452
29 Jun 2009 11:29 AM
0 Replies and 1333 Views IDL 7.1.1 Workbench update for Macintosh OS X  1333  0 Started by  Deleted User The IDL 7.1.1 Workbench update corrects a problem with the IDL Workbench editor on Macintosh systems. NOTE: If you are not running IDL 7.1 on a Macintosh, you do not need to install this update. The update and readme is available from the IDL download page at http://www.ittvis.com/download/download.aspurlProductCode=10 Regards, Bill Okubo IDL Product Manager
0 1333
24 Jun 2009 12:49 PM
1 Replies and 1109 Views calling iPlot to make a plot with no axes  1109  1 Started by  Deleted User IDL Wizards, I want to plot some data programmatically in an iplot that has no axes at all.&160; Can I do that from a call to iplot or do i have to manually remove the axes later Jeff
1 1109
23 Jun 2009 01:15 PM
2 Replies and 1124 Views where conditions  1124  2 Started by  Deleted User hi everybody, &160; i've got no idea to solve my problem so you are my last hope! the solution may be quite simple, but not for me. so...this is the task: an array with x columns and y rows with a variety of values. i just want to replace the variety of values by three simple values. for this purpose, i defined three conditions. here an example: value = fltarr(cols, rows) seg = fltarr(cols,rows) mean = 3.4 sd = 1.4 K=0.82 a = where(value gt -5) b=where((value lt -5) and (value gt -7.5...
2 1124
23 Jun 2009 08:49 AM
2 Replies and 1123 Views How to find Font_Index  1123  2 Started by  Deleted User I am using iText procedure of IDL 7.1 iText have Font_INDEX keyword which can accept any font index number but, depends on Systems. So, I'm wonderring how can I find font index from font name like 'Courier New' Is it possible
2 1123
22 Jun 2009 03:47 AM
0 Replies and 1269 Views RS_TEST Example in Online Help  1269  0 Started by  Deleted User In the online help for RS_TEST (Mann-Whitney test), the computed P-value for the test is 0.0733429, and the conclusion is that "the computed probability (0.0733429) is greater than the 0.05 significance level and therefore we do not reject the hypothesis that X and Y have the same mean of distribution." Since this is a two-sided test (equality of means), shouldn't the P-value be multiplied by 2 before comparing it to 0.05 In this case, the conclusion would be the same, but the above s...
0 1269
19 Jun 2009 02:48 PM
4 Replies and 1373 Views Error when starting IDL 7.0.3 for Windows and works slow  1373  4 Started by  Deleted User I have IDL 7.0.3, Build id: 20080620, under Windows XP Professional (SP3).&160; Computer: Intel(R) Core(TM)2 Duo CPU 2.66GHz, 3.25GB of RAM I have several problems with IDL starting with version 7: 1. When I start it, I get a message:&160; An error has occurred. See error log for more details. java.lang.NullPointerException. Then the Workbanch starts.&160; I do not understand is this error critical or not 2.&160; After Workbanch starts, it starts analyszing Code.&160; It never ...
4 1373
16 Jun 2009 11:12 AM
0 Replies and 1254 Views idlde failed to link lib32  1254  0 Started by  Deleted User hi, Everytime I use idlde, idl showed the problem below : ============================================== Gtk-Message: Failed to load module "canberra-gtk-module": /usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so: wrong ELF class: ELFCLASS64 /usr/lib/gio/modules/libgvfsdbus.so: wrong ELF class: ELFCLASS64 Failed to load module: /usr/lib/gio/modules/libgvfsdbus.so /usr/lib/gio/modules/libgiogconf.so: wrong ELF class: ELFCLASS64 Failed to load module: /usr/lib/gio/modules...
0 1254
13 Jun 2009 06:08 AM
3 Replies and 1499 Views Problem running Licensing Wizard in Linux (Fedora 10)  1499  3 Started by  Deleted User I have installed IDL 7.1 on Fedora 10, following the instructions here: download.ittvis.com/idl_7.1/linux/web_install_idl_all.html &160; I then attempt to follow the licensing wizard, by running 'ittlicense' and I get the following error: &160;&91rootlocalhost itt&93 ittlicense IDL Version 7.1 (linux x86_64 m64). (c) 2009, ITT Visual Information Solutions Embedded IDL: ITT Visual Information Solutions, License Wizard. Attempt to call undefined procedure/function: 'IDLR...
3 1499
11 Jun 2009 12:09 AM
1 Replies and 1136 Views IDL 7.08 Help doesn't start even after downgrading JRE  1136  1 Started by  Deleted User IDL help doesnt' start from the command line IDL> or by typing idlhelp. Below are the errors. I have already downgraded the JRE version to the recommended one and the help system starts fine from the Workbench. I noticed starting it up from the workbench uses a different HTTP port (http://127.0.0.1:52363/help/index.jsp) Any suggestions on how I might get this working Thanks Axel I get the following error http://127.0.0.1:58316/help/index.jsp HTTP ERROR: 500 Unable to compi...
1 1136
09 Jun 2009 04:22 PM
2 Replies and 1613 Views Reading an.SLI spectral library file into an IDL variable  1613  2 Started by  Deleted User Is this possible
2 1613
09 Jun 2009 12:56 PM
0 Replies and 1061 Views Setting aside contiguous memory for future iterations  1061  0 Started by  Deleted User How do I force that IDL set aside a chunk of contiguous memory to be refilled by a variable of equal size at each iteration of a procedure More specifically, I have a code which consists of three procedures. One of these serves as the wrapper, one uses the IDL OpenDAP utility to download the relevant data, and the third processes the data into the grid and format that I want. The code will iterate for as long as the wrapper indicates that processed data files need to be created. I am ru...
0 1061
03 Jun 2009 09:47 AM
0 Replies and 1225 Views Non-monotonic Abscissa values for IDL function SPLINE_P  1225  0 Started by  Deleted User Hi folks! I have a question regarding the IDL SPLINE_P function. It works as follows... SPLINE_P, X, Y, Xr, Yr, &91INTERVAL&93 Where 'X' is the original abscissa vector (let's say 0:1:249, in my example) and 'Y' the vector I'd like to interpolate (n_elements(Y) =250, of course). Then 'Xr' and 'Yr' are the outputs containing the abscissa values of the interpolated function and the interpolated vector, respectively. The keyword INTERVAL sets the desi...
0 1225
03 Jun 2009 03:43 AM
2 Replies and 1500 Views use of DELVAR from MAIN?  1500  2 Started by  Deleted User IDL community, This is a basic question and one to which there was no reply&160;in a posting late last year by Mike.&160; I am supposed to be able to use DELVAR in a main level program, at least that is my understanding. My main program exits before END when I include a call to DELVAR. How do I use DELVAR in a main program Thank you much for any help. P.S. I have used DELVAR from the command line, but never in a routine. Steve
2 1500
01 Jun 2009 10:42 AM
3 Replies and 1708 Views PCOMP - eigenql  1708  3 Started by  Deleted User Hello. &160; I'm attempting a large p.c.a. with a high number of variables. pcomp and eigenql keep bugging out when I supply the matrix, but works fine when I supply only a subsection. IDL> .r run_eof_test Compiled module: $MAIN$. MULTIPLOT: device=X ncol=&160;&160;&160;&160;&160;&160; 2 nrow=&160;&160;&160;&160;&160;&160; 2 charsize=&160;&160;&160;&160;&160; 1.25000 TRIQL: Too many iterations in tqli. Obviously there is a limit to the size of the number of var...
3 1708
29 May 2009 07:35 AM
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