def _plot_unit(self, pinfo, ax):
x = pinfo.pop('x')
y = pinfo.pop('y')
se = self.params['se']
level = self.params['level']
method = self.params['method']
span = self.params['span']
window = self.params['window']
pinfo['label'] = self.params['label']
if window is None:
window = int(np.ceil(len(x) / 10.0))
idx = np.argsort(x)
x = np.array(x)[idx]
y = np.array(y)[idx]
if method == "lm":
y, y1, y2 = smoothers.lm(x, y, 1-level)
elif method == "ma":
y, y1, y2 = smoothers.mavg(x, y, window=window)
else:
y, y1, y2 = smoothers.lowess(x, y, span=span)
facecolor = pinfo.pop('facecolor')
alpha = pinfo.pop('alpha')
ax.plot(x, y, **pinfo)
if se==True:
pinfo.pop('color')
pinfo.pop('linewidth')
pinfo['facecolor'] = facecolor
pinfo['alpha'] = alpha
ax.fill_between(x, y1, y2, **pinfo)
def plot_layer(self, layer):
layer = {k: v for k, v in layer.items() if k in self.VALID_AES}
layer.update(self.manual_aes)
if 'x' in layer:
x = layer.pop('x')
if 'y' in layer:
y = layer.pop('y')
if 'se' in layer:
se = layer.pop('se')
else:
se = None
if 'span' in layer:
span = layer.pop('span')
else:
span = 2/3.
if 'method' in layer:
method = layer.pop('method')
else:
method = None
if method == "lm":
y, y1, y2 = smoothers.lm(x, y)
elif method == "ma":
y, y1, y2 = smoothers.mavg(x, y)
else:
y, y1, y2 = smoothers.lowess(x, y)
idx = np.argsort(x)
x = np.array(x)[idx]
y = np.array(y)[idx]
y1 = np.array(y1)[idx]
y2 = np.array(y2)[idx]
plt.plot(x, y, **layer)
if se==True:
plt.fill_between(x, y1, y2, alpha=0.2, color="grey")
def plot_layer(self, layer):
layer = {k: v for k, v in layer.iteritems() if k in self.VALID_AES}
layer.update(self.manual_aes)
if 'x' in layer:
x = layer.pop('x')
if 'y' in layer:
y = layer.pop('y')
if 'se' in layer:
se = layer.pop('se')
else:
se = None
if 'span' in layer:
span = layer.pop('span')
else:
span = 2 / 3.
if 'method' in layer:
method = layer.pop('method')
else:
method = None
if method == "lm":
y, y1, y2 = smoothers.lm(x, y)
elif method == "ma":
y, y1, y2 = smoothers.mavg(x, y)
else:
y, y1, y2 = smoothers.lowess(x, y)
idx = np.argsort(x)
x = np.array(x)[idx]
y = np.array(y)[idx]
y1 = np.array(y1)[idx]
y2 = np.array(y2)[idx]
plt.plot(x, y, **layer)
if se == True:
plt.fill_between(x, y1, y2, alpha=0.2, color="grey")
def plot_layer(self, layer):
layer = dict((k, v) for k, v in layer.items() if k in self.VALID_AES)
layer.update(self.manual_aes)
if 'x' in layer:
x = layer.pop('x')
if 'y' in layer:
y = layer.pop('y')
if 'se' in layer:
se = layer.pop('se')
else:
se = None
if 'span' in layer:
span = layer.pop('span')
else:
span = 2/3.
if 'window' in layer:
window = layer.pop('window')
else:
window = int(np.ceil(len(x) / 10.0))
if 'level' in layer:
level = layer.pop('level')
else:
level = 0.95
if 'method' in layer:
method = layer.pop('method')
else:
method = None
idx = np.argsort(x)
x = np.array(x)[idx]
y = np.array(y)[idx]
if method == "lm":
y, y1, y2 = smoothers.lm(x, y, 1-level)
elif method == "ma":
y, y1, y2 = smoothers.mavg(x, y, window=window)
else:
y, y1, y2 = smoothers.lowess(x, y, span=span)
plt.plot(x, y, **layer)
if se==True:
plt.fill_between(x, y1, y2, alpha=0.2, color="grey")
def plot_layer(self, layer):
layer = {k: v for k, v in layer.items() if k in self.VALID_AES}
layer.update(self.manual_aes)
if "x" in layer:
x = layer.pop("x")
if "y" in layer:
y = layer.pop("y")
if "se" in layer:
se = layer.pop("se")
else:
se = None
if "span" in layer:
span = layer.pop("span")
else:
span = 2 / 3.0
if "window" in layer:
window = layer.pop("window")
else:
window = int(np.ceil(len(x) / 10.0))
if "level" in layer:
level = layer.pop("level")
else:
level = 0.95
if "method" in layer:
method = layer.pop("method")
else:
method = None
idx = np.argsort(x)
x = np.array(x)[idx]
y = np.array(y)[idx]
if method == "lm":
y, y1, y2 = smoothers.lm(x, y, 1 - level)
elif method == "ma":
y, y1, y2 = smoothers.mavg(x, y, window=window)
else:
y, y1, y2 = smoothers.lowess(x, y, span=span)
plt.plot(x, y, **layer)
if se == True:
plt.fill_between(x, y1, y2, alpha=0.2, color="grey")
def plot_layer(self, layer):
layer = dict((k, v) for k, v in layer.items() if k in self.VALID_AES)
layer.update(self.manual_aes)
if 'x' in layer:
x = layer.pop('x')
if 'y' in layer:
y = layer.pop('y')
if 'se' in layer:
se = layer.pop('se')
else:
se = None
if 'span' in layer:
span = layer.pop('span')
else:
span = 2 / 3.
if 'window' in layer:
window = layer.pop('window')
else:
window = int(np.ceil(len(x) / 10.0))
if 'level' in layer:
level = layer.pop('level')
else:
level = 0.95
if 'method' in layer:
method = layer.pop('method')
else:
method = None
idx = np.argsort(x)
x = np.array(x)[idx]
y = np.array(y)[idx]
if method == "lm":
y, y1, y2 = smoothers.lm(x, y, 1 - level)
elif method == "ma":
y, y1, y2 = smoothers.mavg(x, y, window=window)
else:
y, y1, y2 = smoothers.lowess(x, y, span=span)
plt.plot(x, y, **layer)
if se == True:
plt.fill_between(x, y1, y2, alpha=0.2, color="grey")
def _calculate(self, data):
# sort data by x and
# convert x and y to lists so that the Series index
# does not mess with the smoothing functions
data = data.sort(['x'])
x = list(data.pop('x'))
y = list(data.pop('y'))
se = self.params['se']
level = self.params['level']
method = self.params['method']
span = self.params['span']
window = self.params['window']
if window is None:
window = int(np.ceil(len(x) / 10.0))
# TODO: fix the smoothers
# - lm : y1, y2 are NaNs
# - mvg: investigate unexpected looking output
if method == "lm":
x, y, y1, y2 = smoothers.lm(x, y, 1-level)
elif method == "ma":
x, y, y1, y2 = smoothers.mavg(x, y, window=window)
else:
x, y, y1, y2 = smoothers.lowess(x, y, span=span)
new_data = pd.DataFrame({'x': x, 'y': y})
if se:
new_data['ymin'] = y1
new_data['ymax'] = y2
# Copy the other aesthetics into the new dataframe
n = len(x)
for ae in data:
new_data[ae] = make_iterable_ntimes(data[ae].iloc[0], n)
return new_data
def _calculate(self, data):
# sort data by x and
# convert x and y to lists so that the Series index
# does not mess with the smoothing functions
data = data.sort(['x'])
x = list(data.pop('x'))
y = list(data.pop('y'))
se = self.params['se']
level = self.params['level']
method = self.params['method']
span = self.params['span']
window = self.params['window']
if window is None:
window = int(np.ceil(len(x) / 10.0))
# TODO: fix the smoothers
# - lm : y1, y2 are NaNs
# - mvg: investigate unexpected looking output
if method == "lm":
x, y, y1, y2 = smoothers.lm(x, y, 1 - level)
elif method == "ma":
x, y, y1, y2 = smoothers.mavg(x, y, window=window)
else:
x, y, y1, y2 = smoothers.lowess(x, y, span=span)
new_data = pd.DataFrame({'x': x, 'y': y})
if se:
new_data['ymin'] = y1
new_data['ymax'] = y2
# Copy the other aesthetics into the new dataframe
n = len(x)
for ae in data:
new_data[ae] = make_iterable_ntimes(data[ae].iloc[0], n)
return new_data
