def __init__(self, font_path=None, only_persian=False, width=400, height=200, margin=2,
ranks_only=None, prefer_horizontal=.9, mask=None, scale=1,
color_func=None, max_words=200, min_font_size=4,
stopwords=None, random_state=None, background_color='black',
max_font_size=None, font_step=1, mode="RGB",
relative_scaling=.5, regexp=None, collocations=True,
colormap=None, normalize_plurals=True):
super(PersianWordCloud, self).__init__(font_path, width, height, margin,
ranks_only, prefer_horizontal, mask, scale,
color_func, max_words, min_font_size,
stopwords, random_state, background_color,
max_font_size, font_step, mode,
relative_scaling, regexp, collocations,
colormap, normalize_plurals)
if font_path is None:
font_path = FONT_PATH
if color_func is None and colormap is None:
# we need a color map
import matplotlib
version = matplotlib.__version__
if version[0] < "2" and version[2] < "5":
colormap = "hsv"
else:
colormap = "viridis"
self.only_persian = only_persian
self.colormap = colormap
self.collocations = collocations
self.font_path = font_path
self.width = width
self.height = height
self.margin = margin
self.prefer_horizontal = prefer_horizontal
self.mask = mask
self.scale = scale
self.color_func = color_func or colormap_color_func(colormap)
self.max_words = max_words
self.stopwords = stopwords if stopwords is not None else STOPWORDS
self.min_font_size = min_font_size
self.font_step = font_step
self.regexp = regexp
if isinstance(random_state, int):
random_state = Random(random_state)
self.random_state = random_state
self.background_color = background_color
self.max_font_size = max_font_size
self.mode = mode
if relative_scaling < 0 or relative_scaling > 1:
raise ValueError("relative_scaling needs to be "
"between 0 and 1, got %f." % relative_scaling)
self.relative_scaling = relative_scaling
if ranks_only is not None:
warnings.warn("ranks_only is deprecated and will be removed as"
" it had no effect. Look into relative_scaling.",
DeprecationWarning)
self.normalize_plurals = normalize_plurals
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