Add what's new for hist accepting nans

dstansby · dstansby · commit 17a01b3cf6a6 · 2017-11-09T13:55:42.000Z
diff --git a/doc/users/next_whats_new/2017-11-09_hist-ignores-nans.rst b/doc/users/next_whats_new/2017-11-09_hist-ignores-nans.rst
@@ -0,0 +1,6 @@
+Histogram function now accepts nan values in input
+--------------------------------------------------
+
+The `~.Axes.hist` function now accepts nan values in both the *data* and
+*weights* input. Previously this would just error. Now any invalid values
+are simply ignored when calculating the histogram values.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,6 @@`
	`1`	`+Histogram function now accepts nan values in input`
	`2`	`+--------------------------------------------------`
	`3`	`+`
	`4`	+The `~.Axes.hist` function now accepts nan values in both the data and
	`5`	`+weights input. Previously this would just error. Now any invalid values`
	`6`	`+are simply ignored when calculating the histogram values.`