Update ndarray-rand random function

vshmyhlo · vshmyhlo · commit fc1bace36544 · 2017-09-16T19:50:50.000+03:00
diff --git a/ndarray-rand/src/lib.rs b/ndarray-rand/src/lib.rs
@@ -86,9 +86,7 @@ impl<S, D> RandomExt<S, D> for ArrayBase<S, D>
               R: Rng,
               Sh: ShapeBuilder<Dim=D>,
     {
-        let shape = shape.into_shape();
-        let elements = Vec::from_iter((0..shape.size()).map(move |_| dist.ind_sample(rng)));
-        Self::from_shape_vec(shape, elements).unwrap()
+        Self::from_shape_fn(shape, |_| dist.ind_sample(rng))
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -86,9 +86,7 @@ impl<S, D> RandomExt<S, D> for ArrayBase<S, D>`
`86`	`86`	`R: Rng,`
`87`	`87`	`Sh: ShapeBuilder<Dim=D>,`
`88`	`88`	`{`
`89`		`- let shape = shape.into_shape();`
`90`		`- let elements = Vec::from_iter((0..shape.size()).map(move \|_\| dist.ind_sample(rng)));`
`91`		`- Self::from_shape_vec(shape, elements).unwrap()`
	`89`	`+ Self::from_shape_fn(shape, \|_\| dist.ind_sample(rng))`
`92`	`90`	`}`
`93`	`91`	`}`
`94`	`92`