Differences

This shows you the differences between two versions of the page.

--- playground:start [2009/10/16 14:26] – david.mckechan
+++ playground:start [2012/10/04 17:41] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 ====== PlayGround ======
-{{gallery>:playground }}
+<code>{{gallery>:playground?lightbox }}</code>
+{{gallery>:playground?lightbox }}
-;&lt;P
-/!\
-[[ligo>| Interwiki linked under different authorisation]] - <nowiki>[[ligo>| Interwiki linked under different authorisation]]</nowiki>
 ===== coloUr =====
-<color green> GREEEEEEEEEEN </color> <nowiki><color green> GREEEEEEEEEEN </color></nowiki>
+<color green> GREEEEEEEEEEN </color>
-<color red> red </color> <nowiki><color green> red </color></nowiki>
+<code>
+<color green> GREEEEEEEEEEN </color>
+</code>
+<color red> red </color>
+<code>
+<color green> red </color>
+</code>
+===== FFT ====
+Always forget this:
+^ Indices^DC^ POSITIVE ^ NYQUIST ^ NEGATIVE ^
+^ C  | ''0'' | ''1 .. N/2-1'' | ''N/2'' | ''N-1 .. N/2+1'' |
+^ Matlab | ''1'' | ''2 .. N/2'' | ''N/2+1'' | ''N .. N/2+2'' |
+<code>
+^ Indices^DC^ POSITIVE ^ NYQUIST ^ NEGATIVE ^
+^ C  | ''0'' | ''1 .. N/2-1'' | ''N/2'' | ''N-1 .. N/2+1'' |
+^ Matlab | ''1'' | ''2 .. N/2'' | ''N/2+1'' | ''N .. N/2+2'' |
+</code>
+====== Example of problem ======
+So look
+===== I can edit this subsection =====
+Without a problem
+==== And this one ====
+Is okay too
+=== But how do I edit here ===
+Without editing the whole page. Before I could edit this? What has changed?