Merge pull request rougier#17 from ibah/master

rougier · web-flow · commit 9ee1a2c4b723 · 2016-08-23T15:02:57.000+02:00
Correcting solution to the 'round away from 0' exercise
diff --git a/100 Numpy exercises.ipynb b/100 Numpy exercises.ipynb
@@ -585,7 +585,7 @@
     "# Author: Charles R Harris\n",
     "\n",
     "Z = np.random.uniform(-10,+10,10)\n",
-    "print (np.trunc(Z + np.copysign(0.5, Z)))"
+    "print (np.copysign(np.ceil(np.abs(Z)), Z))"
    ]
   },
   {
diff --git a/100 Numpy exercises.md b/100 Numpy exercises.md
@@ -260,7 +260,7 @@ print(np.array([np.nan]).astype(int).astype(float))
 # Author: Charles R Harris
 
 Z = np.random.uniform(-10,+10,10)
-print (np.trunc(Z + np.copysign(0.5, Z)))
+print (np.copysign(np.ceil(np.abs(Z)), Z))
 ```
 
 #### 30. How to find common values between two arrays? (★☆☆)

Original file line number	Diff line number	Diff line change
`@@ -585,7 +585,7 @@`
`585`	`585`	`"# Author: Charles R Harris\n",`
`586`	`586`	`"\n",`
`587`	`587`	`"Z = np.random.uniform(-10,+10,10)\n",`
`588`		`- "print (np.trunc(Z + np.copysign(0.5, Z)))"`
	`588`	`+ "print (np.copysign(np.ceil(np.abs(Z)), Z))"`
`589`	`589`	`]`
`590`	`590`	`},`
`591`	`591`	`{`