Update introyt1_tutorial.py (#1789)

holly1238 · web-flow · commit 86abcf48bd74 · 2022-01-14T15:16:06.000-08:00
Fixes #1762.
diff --git a/beginner_source/introyt/introyt1_tutorial.py b/beginner_source/introyt/introyt1_tutorial.py
@@ -101,7 +101,7 @@
 # Here’s a small sample of the mathematical operations available:
 # 
 
-r = torch.rand(2, 2) - 0.5 * 2 # values between -1 and 1
+r = (torch.rand(2, 2) - 0.5) * 2 # values between -1 and 1
 print('A random matrix, r:')
 print(r)
 

Original file line number	Diff line number	Diff line change
`@@ -101,7 +101,7 @@`
`101`	`101`	`# Here’s a small sample of the mathematical operations available:`
`102`	`102`	`#`
`103`	`103`
`104`		`-r = torch.rand(2, 2) - 0.5 * 2 # values between -1 and 1`
	`104`	`+r = (torch.rand(2, 2) - 0.5) * 2 # values between -1 and 1`
`105`	`105`	`print('A random matrix, r:')`
`106`	`106`	`print(r)`
`107`	`107`