match syntax of entropy_phase.py for get_cmap

danibene · May 19, 2024 · 36fc948 · 36fc948
1 parent 4fb624a
commit 36fc948
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/neurokit2/hrv/hrv_nonlinear.py b/neurokit2/hrv/hrv_nonlinear.py
@@ -542,7 +542,7 @@ def _hrv_nonlinear_show(rri, rri_time=None, rri_missing=False, out={}, ax=None,
     kernel = scipy.stats.gaussian_kde(values)
     f = np.reshape(kernel(positions).T, xx.shape)
 
-    cmap = matplotlib.cm.get_cmap("Blues", 10)
+    cmap = plt.get_cmap("Blues")(np.linspace(0, 1, 10))
     ax.contourf(xx, yy, f, cmap=cmap)
     ax.imshow(np.rot90(f), extent=[ax1_min, ax1_max, ax2_min, ax2_max], aspect="auto")