def get_cache_dir():
cache_dir = os.path.join(_get_configdir(), 'test_cache')
if not os.path.exists(cache_dir):
try:
os.makedirs(cache_dir)
except IOError:
return None
if not os.access(cache_dir, os.W_OK):
return None
return cache_dir
def get_cache_dir():
cache_dir = os.path.join(_get_configdir(), 'test_cache')
if not os.path.exists(cache_dir):
try:
os.makedirs(cache_dir)
except IOError:
return None
if not os.access(cache_dir, os.W_OK):
return None
return cache_dir
def get_cache_dir():
configdir = _get_configdir()
if configdir is None:
raise RuntimeError('Could not find a suitable configuration directory')
cache_dir = os.path.join(configdir, 'test_cache')
if not os.path.exists(cache_dir):
try:
os.makedirs(cache_dir)
except IOError:
return None
if not os.access(cache_dir, os.W_OK):
return None
return cache_dir
def get_cache_dir():
configdir = _get_configdir()
if configdir is None:
raise RuntimeError('Could not find a suitable configuration directory')
cache_dir = os.path.join(configdir, 'test_cache')
if not os.path.exists(cache_dir):
try:
os.makedirs(cache_dir)
except IOError:
return None
if not os.access(cache_dir, os.W_OK):
return None
return cache_dir
``library``
A dictionary of style names and matplotlib settings.
"""
import os
import re
import contextlib
import matplotlib as mpl
from matplotlib import cbook
from matplotlib import rc_params_from_file
__all__ = ['use', 'context', 'available', 'library', 'reload_library']
BASE_LIBRARY_PATH = os.path.join(mpl.get_data_path(), 'stylelib')
# Users may want multiple library paths, so store a list of paths.
USER_LIBRARY_PATHS = [os.path.join(mpl._get_configdir(), 'stylelib')]
STYLE_EXTENSION = 'mplstyle'
STYLE_FILE_PATTERN = re.compile('([\S]+).%s$' % STYLE_EXTENSION)
def is_style_file(filename):
"""Return True if the filename looks like a style file."""
return STYLE_FILE_PATTERN.match(filename) is not None
def use(style):
"""Use matplotlib style settings from a style specification.
Parameters
----------
style : str, dict, or list
import os
import re
import contextlib
import warnings
import matplotlib as mpl
from matplotlib import cbook
from matplotlib import rc_params_from_file, rcParamsDefault
__all__ = ['use', 'context', 'available', 'library', 'reload_library']
BASE_LIBRARY_PATH = os.path.join(mpl.get_data_path(), 'stylelib')
# Users may want multiple library paths, so store a list of paths.
USER_LIBRARY_PATHS = [os.path.join(mpl._get_configdir(), 'stylelib')]
STYLE_EXTENSION = 'mplstyle'
STYLE_FILE_PATTERN = re.compile(r'([\S]+).%s$' % STYLE_EXTENSION)
# A list of rcParams that should not be applied from styles
STYLE_BLACKLIST = {
'interactive', 'backend', 'backend.qt4', 'webagg.port',
'webagg.port_retries', 'webagg.open_in_browser', 'backend_fallback',
'toolbar', 'timezone', 'datapath', 'figure.max_open_warning',
'savefig.directory', 'tk.window_focus', 'docstring.hardcopy'}
def _remove_blacklisted_style_params(d, warn=True):
o = {}
for key, val in d.items():
def draw_module_angle_distrib(dat):
fileManager = FileManager()
angle_statistics_manager = AngleStatisticsManager()
module = np.array([row[0] for row in dat])
x = np.array([row[3] for row in dat])
y = np.array([row[4] for row in dat])
z = np.array([row[5] for row in dat])
coord_vectors = [x, y, z]
mpl._get_configdir()
R = np.math.sqrt((np.sum(x) * np.sum(x)) + (np.sum(y) * np.sum(y)) +
(np.sum(z) * np.sum(z)))
meanX = np.sum(x) / R
meanY = np.sum(y) / R
meanZ = np.sum(z) / R
meanModule = ArithmeticUtil.arithmetic_mean(module)
meanDirection = angle_statistics_manager.mean_direction(coord_vectors)
if meanDirection[0] < 0:
meanDirection[0] = meanDirection[0] + 180
if meanX < 0:
meanDirection[1] = meanDirection[1] + 180
if meanDirection[1] < 0:
meanDirection[1] = meanDirection[1] + 360
Ax = meanModule * np.math.sin(ArithmeticUtil.to_radian(meanDirection[0])) * \
np.math.cos(ArithmeticUtil.to_radian(meanDirection[1]))
Ay = meanModule * np.math.sin(ArithmeticUtil.to_radian(meanDirection[0])) * \
np.math.sin(ArithmeticUtil.to_radian(meanDirection[1]))
Az = meanModule * np.math.cos(
ArithmeticUtil.to_radian(meanDirection[0]))
w = 80
h = 80
# define 3d plot
fig = plt.figure(frameon=False)
fig.set_size_inches(w, h)
ax = fig.add_subplot(111, projection='3d')
max_x = ArithmeticUtil.max_value(abs(x))
max_y = ArithmeticUtil.max_value(abs(y))
max_z = ArithmeticUtil.max_value(abs(z))
max_absolute = max(max_x, max_y, max_z)
DrawUtil.draw_sphere(max_absolute * 1.25, 0.08, 0, ax)
DrawUtil.draw_axis_vectors(max_absolute * 1.25, 0.05, ax)
ax.quiver(0, 0, 0, x, y, z, arrow_length_ratio=0.01, linewidths=0.422)
ax.set_xlim(max_absolute * -1, max_absolute)
ax.set_ylim(max_absolute * -1, max_absolute)
ax.set_zlim(max_absolute * -1, max_absolute)
# fig, ax = plt.subplots(num=None, figsize=(16, 12), dpi=80, facecolor='w', edgecolor='k')
manager = plt.get_current_fig_manager()
manager.window.showMaximized()
plt.axis('off')
path = fileManager.get_output_path_file()
if path != "":
if not os.path.exists(path):
os.makedirs(path)
fig.savefig(path + "/moduleAngleGraph.svg")
plt.show()
