def plotst(y, titlestr):
n = min(minimum.reduce(y))
m = max(maximum.reduce(y))
# n = 0
# m = 9e+6
nlevels = 40
clevel = linspace(n, m, nlevels)
ticks, mticks = scale1(clevel[0], clevel[-1])
time = linspace(t0, t1, y.shape[1])
fr = linspace(lo, hi, y.shape[0])
if ref:
subplot(211)
c = contourf(time, fr, y, clevel, cmap = cm.jet)
# c = contourf(time, fr, y, clevel, cmap = cm.hsv)
cax = gca()
cax.set_xlim(t0, t1)
cax.set_ylim(lo, hi)
title(titlestr, fontsize = 15)
colorbar(format = '%.2g', ticks = ticks)
if ref:
#from matplotlib.colorbar import make_axes
newright = cax.get_position().x1
subplot(212)
plot(time, r)
# ensure the x axis takes up the same amount of space
ax = gca()
p = ax.get_position()
p.x1 = newright
ax.set_position(p)
# ensure the x axis has the same range
a = list(ax.axis())
a[0:2] = cax.axis()[0:2]
ax.axis(a)
m = max(maximum.reduce(s))
# Sanity check.
if n == m:
printerror("brik contains no data")
sys.exit(0)
if rlo is not None:
n = rlo
m = rhi
from pyctf.sensortopo.tics import scale1
nlevels = 40
clevel = linspace(n, m, nlevels)
ticks, mticks = scale1(clevel[0], clevel[-1])
hold(True)
time = linspace(start, end, s.shape[1])
fr = linspace(lo, hi, s.shape[0])
contourf(time, fr, s, clevel, cmap = cm.jet)
ax = gca()
colorbar(format = '%.2g', ticks = ticks)
ax.set_xlabel('Time (s)')
ax.set_ylabel('Frequency (Hz)')
nlevels = 7
clevel = linspace(n, m, nlevels)
contour(time, fr, s, clevel, colors = 'black')
title(titlestr, x = 0, horizontalalignment = 'left', fontsize = 15)
ax.set_xlim(start, end)
ax.set_ylim(lo, hi)