def __init__(self, parent=None, title='', folderpath=None):
super(dialog, self).__init__(parent)
plotw = plotwidget(self)
ax = plotw.axes
intervs = 20
compsint = [[b, c, (intervs - a - b - c), a]
for a in numpy.arange(0, intervs + 1)[::-1]
for b in numpy.arange(0, intervs + 1 - a)
for c in numpy.arange(0, intervs + 1 - a - b)][::-1]
print len(compsint)
comps = numpy.float32(compsint) / intervs
pylab.figure()
stpquat = QuaternaryPlot(111)
cols = stpquat.rgb_comp(comps)
stpquat.scatter(comps, c=cols, s=100, edgecolors='none')
stpquat.label()
self.tf = ternaryfaces(ax)
self.tf.label()
self.tf.scatter(comps, cols, skipinds=[0, 1, 2, 3], s='patch')
QObject.connect(plotw, SIGNAL("genericclickonplot"), self.plotclick)
mainlayout = QGridLayout()
mainlayout.addWidget(plotw, 0, 0)
self.setLayout(mainlayout)
def __init__(self, parent=None, title='', folderpath=None):
super(dialog, self).__init__(parent)
plotw=plotwidget(self)
ax=plotw.axes
intervs=20
compsint=[[b, c, (intervs-a-b-c), a] for a in numpy.arange(0,intervs+1)[::-1] for b in numpy.arange(0,intervs+1-a) for c in numpy.arange(0,intervs+1-a-b)][::-1]
print len(compsint)
comps=numpy.float32(compsint)/intervs
pylab.figure()
stpquat=QuaternaryPlot(111)
cols=stpquat.rgb_comp(comps)
stpquat.scatter(comps, c=cols, s=100, edgecolors='none')
stpquat.label()
self.tf=ternaryfaces(ax)
self.tf.label()
self.tf.scatter(comps, cols, skipinds=[0, 1, 2, 3], s='patch')
QObject.connect(plotw, SIGNAL("genericclickonplot"), self.plotclick)
mainlayout=QGridLayout()
mainlayout.addWidget(plotw, 0, 0)
self.setLayout(mainlayout)
def __init__(self, parent, comp, cols, cbaxrect=[.88, .2, .04, .6], ellabels=['A', 'B', 'C', 'D'], **kwargs):
super(ternaryfacesWidget, self).__init__(parent)
mainlayout=QVBoxLayout()
self.plotw=plotwidget(self, width=8, height=4)
self.plotw.fig.clf()
self.ax=self.plotw.fig.add_axes([.05, .05, .78, .9])#add_subplot(111)
if not cbaxrect is None:
self.cbax=self.plotw.fig.add_axes(cbaxrect)
self.tf=ternaryfaces(self.ax, ellabels=ellabels, offset=.04)
self.tf.label(fontsize=16)
mainlayout.addWidget(self.plotw)
self.buttonBox = QDialogButtonBox(self)
self.buttonBox.setGeometry(QRect(520, 195, 160, 26))
self.buttonBox.setOrientation(Qt.Horizontal)
self.buttonBox.setStandardButtons(QDialogButtonBox.Ok)
QObject.connect(self.buttonBox, SIGNAL("accepted()"), self.accept)
mainlayout.addWidget(self.buttonBox)
self.setLayout(mainlayout)
self.tf.scatter(comp, cols, s=20, edgecolors='none', **kwargs)
from myquaternaryutility import QuaternaryPlot
gridi = 20
comps_10full = [(a * 1. / gridi, b * 1. / gridi, c * 1. / gridi,
(gridi - a - b - c) * 1. / gridi)
for a in numpy.arange(0, 1 + gridi)
for b in numpy.arange(0, 1 + gridi - a)
for c in numpy.arange(0, 1 + gridi - a - b)]
comps_10full = list(set(comps_10full))
print len(comps_10full)
#comps_10full=[[1., 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]]
comps_10full = numpy.array(comps_10full)
pylab.figure()
stpquat = QuaternaryPlot(111)
cols = stpquat.rgb_comp(comps_10full)
stpquat.scatter(comps_10full, c=cols, s=20, edgecolors='none')
stpquat.label()
pylab.figure()
ax = pylab.gca()
tf = ternaryfaces(ax, nintervals=gridi)
tf.label()
#inds_x_y=tf.toCart(comps_10full)
tf.scatter(comps_10full, cols, skipinds=[0, 1, 2, 3], s='patch')
pylab.show()
gridi=20 comps_10full=[(a*1./gridi, b*1./gridi, c*1./gridi, (gridi-a-b-c)*1./gridi) for a in numpy.arange(0,1+gridi) for b in numpy.arange(0,1+gridi-a) for c in numpy.arange(0,1+gridi-a-b)] comps_10full=list(set(comps_10full)) print len(comps_10full) #comps_10full=[[1., 0, 0, 0], [0, 1, 0, 0], [0, 0, 1, 0], [0, 0, 0, 1]] comps_10full=numpy.array(comps_10full) pylab.figure() stpquat=QuaternaryPlot(111) cols=stpquat.rgb_comp(comps_10full) stpquat.scatter(comps_10full, c=cols, s=20, edgecolors='none') stpquat.label() pylab.figure() ax=pylab.gca() tf=ternaryfaces(ax, nintervals=gridi) tf.label() #inds_x_y=tf.toCart(comps_10full) tf.scatter(comps_10full, cols, skipinds=[0, 1, 2, 3], s='patch') pylab.show()