fix: revised ValueError comment - feedback addressed by Jason Lee

UBC-MDS · Jan 30, 2025 · 2823927 · 2823927
1 parent cb1f0c6
commit 2823927
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/pystats_norm/qnorm.py b/src/pystats_norm/qnorm.py
@@ -62,7 +62,7 @@ def qnorm(p, mean=0, sd=1, lower_tail=True):
         raise ValueError("p must be between 0 and 1 (exclusive).")
 
     if not sd > 0:
-        raise ValueError("standard deviation must be non-negative")
+        raise ValueError("standard deviation must be positive")
 
     if lower_tail:
         result = mean + sd * np.sqrt(2) * erfinv(2 * p - 1)