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!p.multi and /t3d weirdness 3 28 (5/5/2011 5:30:52 PM) comp.lang.idl-pvwave Hi guys, I am playing with !p.multi and /t3d and I do not understand the output. Try this simple example: surfr !p.multi=[0,2,2] for j=1,4 do plot, findgen(11), /t3d I expected four identical plots, but got... ISO

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!p.multi and /t3d weirdness 3 28 (5/5/2011 5:30:52 PM) comp.lang.idl-pvwave Hi guys, I am playing with !p.multi and /t3d and I do not understand the output. Try this simple example: surfr !p.multi=[0,2,2] for j=1,4 do plot, findgen(11), /t3d I expected four identical plots, but got... foldy (234)

IDL Way to Remove Rows of an Array 4 107 (5/10/2011 12:27:13 PM) comp.lang.idl-pvwave Folks, I have other things demanding my attention this morning, so I thought I would offer an IDL challenge. What is the IDL Way to remove arbitrary rows of an array? For example, suppose I have this array: ... news8567 (866)

histogram produces extra bin in 64-bit IDL 8.0 7 664 (5/13/2011 1:45:15 PM) comp.lang.idl-pvwave Consider the following code: IDL> D=randomu(32,3200); IDL> N=histogram(D,min=0.,max=1.,binsize=0.1,Locations=X) In IDL 32-bit: IDL> print, size(N) 1 10 ... Eric

A Sign You're Getting Old 1 22 (5/20/2011 6:18:40 PM) comp.lang.idl-pvwave Folks, I decided to sit down with Ronn Kling's interesting little book, Object Oriented Programming with IDL, this morning while I drank my coffee. (Ronn's book's, by the way, are now available in the Coyote s... news8567 (866)

Happy Reasons to use IDL 8.1 14 42 (5/24/2011 3:24:58 PM) comp.lang.idl-pvwave Folks, I've discovered another happy reason to love IDL 8.1 this morning. I couldn't figure out why a main-level program wouldn't compile. It didn't like this line: img = Image(image, ...) Apparently, you... news8567 (866)

procedure with arbitrary parameter 4 44 (5/30/2011 4:53:38 PM) comp.lang.idl-pvwave So in my procedure call I have something like this pro test, filename, var restore, filename plot, var end var will be the name of the variable I want to plot from restoring the file. I'm thinking of giving... evia122 (4)

Formatted printf output 6 42 (6/21/2011 1:30:11 PM) comp.lang.idl-pvwave Hi, I am trying to print a list of numerical values into a .txt file to be later imported by Excel. For this purpose, I want to change IDL's output when printing from 2.35 to 2,35 (comma). I was looking in the ... axelus (11)

exception on string (out_of_range) 8 32 (7/7/2011 3:19:13 PM) comp.lang.c++ Dear Advanced C++ programers: from book (c++ cookbook), chapter 4, section 3: Storing Strings in a Sequence --------- #include #include #include using namespace std; int main() { char carr[] =3D {'a'... cneric12lin0 (53)

TOTAL gives totally different result on identical array 8 40 (7/8/2011 10:22:42 AM) comp.lang.idl-pvwave Hi everybody, I don't exactly know how to start this question, so I'll probably just tell you the workflow which leads to a very disturbing result. I have a netCDF file which contains temperature data for a ... martin8047 (19)

Efficient pattern-matching in a large array 9 34 (8/2/2011 6:05:01 PM) comp.lang.idl-pvwave I have a byte array of tens of millions values (read from a binary file). I want to find an 8-byte pattern where ever it occurs. Similar to where, but 8 values at a time instead of one. The problem is finding... cwodell