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MNT: Remove redundant int after round #24302

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Oct 29, 2022
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2 changes: 1 addition & 1 deletion examples/statistics/time_series_histogram.py
Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,7 @@
# Generate unbiased Gaussian random walks
Y = np.cumsum(np.random.randn(num_series, num_points), axis=-1)
# Generate sinusoidal signals
num_signal = int(round(SNR * num_series))
num_signal = round(SNR * num_series)
phi = (np.pi / 8) * np.random.randn(num_signal, 1) # small random offset
Y[-num_signal:] = (
np.sqrt(np.arange(num_points))[None, :] # random walk RMS scaling factor
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2 changes: 1 addition & 1 deletion lib/matplotlib/colors.py
Original file line number Diff line number Diff line change
Expand Up @@ -515,7 +515,7 @@ def to_hex(c, keep_alpha=False):
c = to_rgba(c)
if not keep_alpha:
c = c[:3]
return "#" + "".join(format(int(round(val * 255)), "02x") for val in c)
return "#" + "".join(format(round(val * 255), "02x") for val in c)


### Backwards-compatible color-conversion API
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4 changes: 2 additions & 2 deletions lib/matplotlib/image.py
Original file line number Diff line number Diff line change
Expand Up @@ -1244,8 +1244,8 @@ def make_image(self, renderer, magnification=1.0, unsampled=False):
l, b, r, t = self.axes.bbox.extents
width = (round(r) + 0.5) - (round(l) - 0.5)
height = (round(t) + 0.5) - (round(b) - 0.5)
width = int(round(width * magnification))
height = int(round(height * magnification))
width = round(width * magnification)
height = round(height * magnification)
vl = self.axes.viewLim

x_pix = np.linspace(vl.x0, vl.x1, width)
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4 changes: 2 additions & 2 deletions lib/matplotlib/patches.py
Original file line number Diff line number Diff line change
Expand Up @@ -2568,9 +2568,9 @@ def _get_sawtooth_vertices(self, x0, y0, width, height, mutation_size):

# the sizes of the vertical and horizontal sawtooth are
# separately adjusted to fit the given box size.
dsx_n = int(round((width - tooth_size) / (tooth_size * 2))) * 2
dsx_n = round((width - tooth_size) / (tooth_size * 2)) * 2
dsx = (width - tooth_size) / dsx_n
dsy_n = int(round((height - tooth_size) / (tooth_size * 2))) * 2
dsy_n = round((height - tooth_size) / (tooth_size * 2)) * 2
dsy = (height - tooth_size) / dsy_n

x0, y0 = x0 - pad + tooth_size2, y0 - pad + tooth_size2
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6 changes: 3 additions & 3 deletions lib/mpl_toolkits/mplot3d/axes3d.py
Original file line number Diff line number Diff line change
Expand Up @@ -2021,9 +2021,9 @@ def _3d_extend_contour(self, cset, stride=5):
continue

stepsize = (len(topverts[0]) - 1) / (nsteps - 1)
for i in range(int(round(nsteps)) - 1):
i1 = int(round(i * stepsize))
i2 = int(round((i + 1) * stepsize))
for i in range(round(nsteps) - 1):
i1 = round(i * stepsize)
i2 = round((i + 1) * stepsize)
polyverts.append([topverts[0][i1],
topverts[0][i2],
botverts[0][i2],
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