DOC: Ryden04 ellipticity doc missing section (#477)

skypyproject · Sep 6, 2021 · 6b1c370 · 6b1c370
1 parent 0916369
commit 6b1c370
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/skypy/galaxies/morphology.py b/skypy/galaxies/morphology.py
@@ -251,6 +251,11 @@ def ryden04_ellipticity(mu_gamma, sigma_gamma, mu, sigma, size=None):
     size : int or tuple of ints or None
         Size of the sample. If `None` the size is inferred from the parameters.
 
+    Returns
+    -------
+    ellipticity: (size,) array_like
+        Ellipticities sampled from the Ryden 2004 model.
+
     References
     ----------
     .. [1] Ryden B. S., 2004, ApJ, 601, 214