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Removed a spurious commented line and included a comment about what the K value signifies.

release/4.3a0
Calvin 2022-01-18 12:57:48 -06:00
parent 2e8dcdd410
commit 2430917e03
1 changed files with 4 additions and 1 deletions
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5
python/gtsam/utils/plot.py
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@ -125,7 +125,10 @@ def plot_point2_on_axes(axes,
if P is not None: if P is not None:
w, v = np.linalg.eig(P) w, v = np.linalg.eig(P)
# k = 2.296 # "Sigma" value for drawing the uncertainty ellipse. 5 sigma corresponds
# to a 99.9999% confidence, i.e. assuming the estimation has been
# computed properly, there is a 99.999% chance that the true position
# of the point will lie within the uncertainty ellipse.
k = 5.0 k = 5.0
angle = np.arctan2(v[1, 0], v[0, 0]) angle = np.arctan2(v[1, 0], v[0, 0])