Tue, 26 Mar 2019 08:40:20 +0100

4 files changed, 74 insertions, 0 deletions

diff --git a/.tags b/.tags
index 687d4bd..36bc744 100644
--- a/.tags
+++ b/.tags
@@ -5,4 +5,7 @@ TODO	Mimetypes.wiki	2;"	vimwiki:Mimetypes\tMimetypes#Mimetypes
 TODO	Scripts.wiki	10;"	vimwiki:Scripts\tScripts#Scripts#newmail#TODO
 TODO	userscripts.wiki	2;"	vimwiki:userscripts\tuserscripts#UserScripts
 shs+	Lysator.wiki	57;"	vimwiki:Lysator\tLysator#shs+
+side	Matlab.wiki	4;"	vimwiki:Matlab\tMatlab#Matlab#Row Matrix
+side	Matlab.wiki	16;"	vimwiki:Matlab\tMatlab#Matlab#Column Vector
+side	Matlab.wiki	30;"	vimwiki:Matlab\tMatlab#Matlab#Matrix
 y+y	Lysator.wiki	77;"	vimwiki:Lysator\tLysator#y+y
diff --git a/Matlab.wiki b/Matlab.wiki
new file mode 100644
index 0000000..47c561f
--- /dev/null
+++ b/Matlab.wiki
@@ -0,0 +1,53 @@
+= Matlab =
+
+=== Row Matrix ===
+:side:
+{{$
+\begin{matrix}
+4 & 5 & 6
+\end{matrix}
+}}$
+{{{matlab
+>> a = [4 5 6]
+>> a = [4, 5, 6] % Optional commas
+}}}
+
+=== Column Vector ===
+:side:
+
+{{$
+\begin{matrix}
+4 \\
+5 \\
+6
+\end{matrix}
+}}$
+{{{matlab
+>> a = [4; 5; 6]
+}}}
+
+=== Matrix ===
+:side:
+
+{{$
+\begin{matrix}
+1 & 2 \\
+3 & 4
+\end{matrix}
+}}$
+{{{matlab
+>> a = [1 2; 3 4]
+}}}
+
+---
+
+{{{matlab
+a.' % transpose a
+}}}
+
+{{$
+x = 3:6 \iff [3, 4, 5, 6]
+}}$
+
+A*B % Matrix multiplication
+A.*B % Element wise multiplication
diff --git a/Operativsystem.wiki b/Operativsystem.wiki
new file mode 100644
index 0000000..1e6b5a0
--- /dev/null
+++ b/Operativsystem.wiki
@@ -0,0 +1,15 @@
+= Operativsystem =
+== Multiplexing ==
+[[pdf:mos#37]]
+Sharing resources between processes.
+
+116
+
+    The UNIX system has  a command, _nice_, which allows a user to
+    valuntarily reduce the priority of his process, in order to be
+    nice to the other users. Nobody ever uses it.
+p160 [191]
+
+
+= References =
+1. mos :: Andrew S Tannenbaum - Modern Operating Systems (4th edition) 
diff --git a/index.wiki b/index.wiki
index eaf23b5..e759b29 100644
--- a/index.wiki
+++ b/index.wiki
@@ -27,6 +27,8 @@
     * [[Scripts]]
     * [[VHDL]]
     * [[Colors]]
+    * [[Operativsystem]]
+    * [[Matlab]]
 
     * [[diary/diary|Dagbok]]
 
@@ -36,6 +38,7 @@
 - [ ] Triwing -- 360/(Y) x50
 - [ ] http://unix.stackexchange.com/questions/139128/adding-custom-setxkbmap-options
 - [ ] [[https://github.com/neomutt/neomutt/issues/1099|I mutt bryts rader så att multi-line länkar inte fungerar]]
+- [ ] TSRT04 -- Matlab
 
 
 = Generated Tags =