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--- tutorials:tutorial_2 [2016/09/02 04:42] – section headings zenke
+++ tutorials:tutorial_2 [2018/02/28 17:58] (current) – [Visualizing the spikes] Adds gnuplot code for spike raster zenke
@@ Line 91: / Line 91: @@
 </code>
-Let's take a look at the spikes (in the [[manual:ras]] file first).
+Let's take a look at the spikes (in the [[manual:ras]] file first). In [[gnuplot]] this can be done as follows:
+<code>
+set xrange [2:5]
+set yrange [:5000]
+plot 'exc.0.ras' with dots lc -1
+</code>
 {{ :tutorials:tutorial2_exc_spikes.png?300 |}}
 That's a lot of spikes, but the image suggests that there is some synchrony going on at times, but there are also phases of asynchronous firing. Let's zoom in a bit more:
@@ Line 116: / Line 122: @@
 {{ :tutorials:tutorial2_exc_spikes_assembly.png?300 |}}
-For more sophisticated ways of writing patterns or synfire chain structures into a connectivity matrix, check out the documentation of [[manual:SparseConnection]] and specifically the functions called ''load_patterns'' (see also http://www.fzenke.net/auryn/doxygen/current/classauryn_1_1SparseConnection.html).
+For more sophisticated ways of writing patterns or synfire chain structures into a connectivity matrix, check out the documentation of [[manual:SparseConnection]] and specifically the functions called ''load_patterns'' (see also http://fzenke.net/auryn/doxygen/current/classauryn_1_1SparseConnection.html).
 You can also always load a weight matrix from an external file which have generated using MATLAB or Python. Auryn supports a coordinate based [[http://math.nist.gov/MatrixMarket/|matrix market]] format which allows for the seamless exchange of weight matrices with external tools (see [[manual:wmat|matrix format]]).