rename nanonote-example files

nanonote-files/example-files/data/Examples/lua-plplot-examples/x05.lua

@@ -0,0 +1,54 @@
+--[[ $Id: x05.lua 9414 2009-01-29 22:48:54Z airwin $
+
+	Histogram demo.
+
+  Copyright (C) 2008  Werner Smekal
+
+  This file is part of PLplot.
+
+  PLplot is free software you can redistribute it and/or modify
+  it under the terms of the GNU General Library Public License as published
+  by the Free Software Foundation either version 2 of the License, or
+  (at your option) any later version.
+
+  PLplot is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU Library General Public License for more details.
+
+  You should have received a copy of the GNU Library General Public License
+  along with PLplot if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+--]]
+
+-- initialise Lua bindings for PLplot examples.
+dofile("plplot_examples.lua")
+
+--------------------------------------------------------------------------
+-- main
+--
+-- Draws a histogram from sample data.
+--------------------------------------------------------------------------
+
+NPTS=2047
+data = {}
+
+-- Parse and process command line arguments
+pl.parseopts(arg, pl.PL_PARSE_FULL);
+
+-- Initialize plplot
+pl.init()
+
+-- Fill up data points
+delta = 2.0*math.pi/NPTS
+for i=1, NPTS do
+  data[i] = math.sin((i-1)*delta)
+end
+
+pl.col0(1)
+pl.hist(data, -1.1, 1.1, 44, 0)
+pl.col0(2)
+pl.lab("#frValue", "#frFrequency", 
+         "#frPLplot Example 5 - Probability function of Oscillator")
+
+pl.plend()