add pyana/examples

pyana/examples/gp_datdir.py

@@ -0,0 +1,33 @@
+import logging, os
+import numpy as np
+from collections import OrderedDict
+from ..ccsgp.ccsgp import make_plot
+from ..aux.utils import getWorkDir, zip_flat, getOpts
+from ..aux.config import defaultkey
+
+def gp_datdir(subname):
+  inDir = os.path.join(getWorkDir(__name__, True), subname)
+  return 'inDir'
+  # TODO: prepare data = OrderedDict
+  outDir = getWorkDir(__name__)
+  logging.debug(data)
+  nSets = len(data)
+  make_plot(
+    name = os.path.join(outDir, 'gp_from_txt'), # basename of output file
+    log = [False, True], # logarithmic axes? [x, y]
+    xr = [xMin, xMax], yr = [yMin, yMax],
+    data = data,
+    using = ['1:2:3'] * nSets,
+    main_opts = ['points'] * nSets, # yerrorbars, boxerrorbars
+    extra_opts = zip_flat(
+      [ 'lt 1 lw 4 ps 2 lc %d pt %d' % (i/2, 18+i%2) for i in xrange(nSets) ],
+      [ "lt 1 lw 4 lc rgb 'grey'" ] * nSets
+    ),
+    xlabel = 'xlabel', ylabel = 'ylabel',
+    titles = data.keys(),
+    key = defaultkey + [
+      'maxrows 3', 'top', 'outside', 'opaque', 'samplen 0.8',
+      'font ",22"', 'width -2', 'height 0.2'
+    ]
+  )
+  return 'done'