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fixes bug in x-range of posterior samples plot #239

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Merged
guillermoaguilar merged 4 commits into from
Jun 16, 2025
Merged

fixes bug in x-range of posterior samples plot #239

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237135d
fixes bug in x-range of posterior samples plot
guillermoaguilar Jun 15, 2025
3a046a4
set plotting of posterior samples to a back layer, so there is no
guillermoaguilar Jun 15, 2025
5a75913
changes zorder of posterior samples in plot
guillermoaguilar Jun 16, 2025
6ba51c6
added line in readme just to trigger tests
guillermoaguilar Jun 16, 2025
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1 change: 1 addition & 0 deletions README.md
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Expand Up @@ -35,3 +35,4 @@ See the [CONTRIBUTORS](https://github.com/wichmann-lab/python-psignifit/blob/mas
## License and COPYRIGHT

See the [COPYRIGHT](https://github.com/wichmann-lab/python-psignifit/blob/master/COPYRIGHT) file

4 changes: 2 additions & 2 deletions psignifit/psigniplot.py
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Expand Up @@ -669,7 +669,7 @@ def plot_posterior_samples(

# Plot the samples from the posterior
sigmoid = result.configuration.make_sigmoid()
x = np.linspace(0.001, 0.01, num=1000)
x = np.linspace(result.data[:, 0].min(), result.data[:, 0].max(), num=1000)
for idx in range(n_samples):
y = sigmoid(
x,
Expand All @@ -678,7 +678,7 @@ def plot_posterior_samples(
gamma=params_samples['gamma'][idx],
lambd=params_samples['lambda'][idx],
)
ax.plot(x, y, alpha=samples_alpha, color=samples_color)
ax.plot(x, y, alpha=samples_alpha, color=samples_color, zorder=.5)

# Plot the point estimate of the psychometric function
plot_psychometric_function(
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