def showFilters(self):
W = self.dca.getVarValue('W')
#figure(self.Wfig)
#clf()
#title('W')
#imshow(W, interpolation="nearest", cmap = cm.jet)
#colorbar()
#draw()
figure(self.Cytfig)
Cyt = self.dca.getVarValue('Cyt')
l = len(Cyt)
diagvals = []
offdiagvals = []
for i in xrange(l):
for j in xrange(i):
offdiagvals.append(Cyt[i,j])
diagvals.append(Cyt[i,i])
clf()
subplot(1,3,1)
title('Cyt')
imshow(Cyt, interpolation="nearest", cmap = cm.gray)
colorbar()
subplot(1,3,2)
title('Cyt diagonal values histogram')
hist(diagvals)
subplot(1,3,3)
title('Cyt off-diagonal values histogram')
hist(offdiagvals)
draw()
#figure(self.Cxfig)
#clf()
#title('Cx')
#imshow(self.dca.getVarValue('Cx'), interpolation="nearest", cmap = cm.jet)
#colorbar()
#draw()
figure(self.filterfig)
clf()
plotRowsAsImages(W,
img_height = self.img_height,
img_width = self.img_width,
nrows=5, ncols=10,
figtitle="filters",
show_colorbar=False, disable_ticks=True, colormap = cm.gray,
luminance_scale_mode = 0, vmin=None, vmax=None)
draw()
def draw(self):
# print "Start plotting..."
mpl.clf()
endidx = min(self.startidx + self.nrows * self.ncols, len(self.X))
title = self.figtitle + " (" + str(
self.startidx) + " ... " + str(endidx - 1) + ")"
plotRowsAsImages(self.X[self.startidx:endidx],
img_height=self.img_height,
img_width=self.img_width,
nrows=self.nrows,
ncols=self.ncols,
figtitle=title,
luminance_scale_mode=self.luminance_scale_mode,
show_colorbar=self.show_colorbar,
disable_ticks=self.disable_ticks,
colormap=self.colormaps[self.cmapchoice],
vmin=self.vmin,
vmax=self.vmax,
transpose_img=self.transpose_img)
# print "Plotted,"
mpl.draw()
def draw(self):
# print "Start plotting..."
mpl.clf()
endidx = min(self.startidx+self.nrows*self.ncols, len(self.X))
title = self.figtitle+" ("+str(self.startidx)+" ... "+str(endidx-1)+")"
plotRowsAsImages(self.X[self.startidx : endidx],
img_height = self.img_height,
img_width = self.img_width,
nrows = self.nrows,
ncols = self.ncols,
figtitle = title,
luminance_scale_mode = self.luminance_scale_mode,
show_colorbar = self.show_colorbar,
disable_ticks = self.disable_ticks,
colormap = self.colormaps[self.cmapchoice],
vmin = self.vmin,
vmax = self.vmax,
transpose_img = self.transpose_img
)
# print "Plotted,"
mpl.draw()
