Changeset 402 for trunk/SRC/Documentation/idldoc_html_output/Matrix/extrac2.html

Timestamp:

07/23/09 11:18:49 (15 years ago)

Author:

smasson

Message:

update documentation

File:

• trunk/SRC/Documentation/idldoc_html_output/Matrix/extrac2.html (modified) (8 diffs)

trunk/SRC/Documentation/idldoc_html_output/Matrix/extrac2.html

@@ -92 +92 @@
  By default, IDL can make extractions of subdomain:
 
-      IDL> a=indgen(5,5)
-      IDL> print, a
+   IDL> a=indgen(5,5)
+   IDL> print, a
              0       1       2       3       4
              5       6       7       8       9
@@ -99 +99 @@
             15      16      17      18      19
             20      21      22      23      24
-      IDL> print, a[[0,2],3]
+   IDL> print, a[[0,2],3]
             15      17
-      IDL> print, a[[0,2],*]
+   IDL> print, a[[0,2],*]
              0       2
              5       7
@@ -108 +108 @@
             20      22
  but
-      IDL> print, a[[0,2],[3,4]]
+   IDL> print, a[[0,2],[3,4]]
             15      22
  while
-      IDL> print, extrac2(a,[0,2],[3,4])
+   IDL> print, extrac2(a,[0,2],[3,4])
             15      17
             20      22
@@ -140 +140 @@
 
           <h3>Return value</h3><div class="preformat">
- a matrix 1,2,3 or 4d extract from input array
+ a matrix 1d, 2d, 3d or 4d extract from input array
  -1 in case of mistake
 </div>
@@ -160 +160 @@
         
           <div class="comments">
- a 1,2,3 or 4 dim input array
+ a 1d, 2d, 3d or 4d input array
 </div>
             
@@ -176 +176 @@
           <div class="comments">
  can have 2 forms:
- 1)a vector containing indexes of lines we want to keep
- 2)the string '*' if we want to keep all lines.
+
+  1) a vector containing indexes of lines we want to keep
+  2) the string '*' if we want to keep all lines.
 </div>
             
@@ -231 +232 @@
 
           <h3>Examples</h3><div class="preformat">
- I have a dim 2 matrix named A. I want extract a small intersection
- matrix 2d of the line 2,3 and 7 and of the column 0 and 1:
-
- IDL> res=extrac2(A,[2,3,7],[0,1])
+ I have a 2d matrix named A. I want extract a small intersection
+ matrix 2d of the line 2, 3 and 7 and of the column 0 and 1:
+
+   IDL> res=extrac2(A,[2,3,7],[0,1])
 
  other ex:
- IDL> print, a
+   IDL> a=[['a','b','c'],['d','e','f'],['g','h','i']]
+   IDL> print, a
  a b c
  d e f
  g h i
- IDL> print, extrac2(a,[0,2],[0,2])
+   IDL> print, extrac2(a,[0,2],[0,2])
  a c
  g i
@@ -248 +250 @@
           
           <h4>Version</h4><div class="preformat">
- $Id: extrac2.pro 325 2007-12-06 10:04:53Z pinsard $
+ $Id: extrac2.pro 373 2008-08-08 14:11:31Z pinsard $
 </div>
           <h4>History</h4><div class="preformat">
  Sebastien Masson (smasson@lodyc.jussieu.fr)
-                       12/1/1999
-                       29/4/1999: correction of a bug and complement of the heading
+  - 12/1/1999
+  - 29/4/1999: correction of a bug and complement of the heading
 </div>