/TypeScript/Element of an array is the same as any of the previous elements pandas

Element of an array is the same as any of the previous elements pandas

df['match'] = df.col1.eq(df.col1.shift())
print (df)
   col1  match
0     1  False
1     3  False
2     3   True
3     1  False
4     2  False
5     3  False
6     2  False
7     2   True

Source: stackoverflow.com

Similar codes

1 vote259 views3 answers
Stripe create subscription
TypeScript
3 votes182 views2 answers
Vue : File C:\Users\MTP Nabeel Ahmed\AppData\Roaming\npm\vue.ps1 cannot be loaded because running scripts is disabled on this system.
TypeScript
3 votes196 views1 answer
Intersection between two sets python
TypeScript
0 vote169 views1 answer
Nested slots in vue
TypeScript
0 vote202 views1 answer
How to collect array of objects in one value key in laravel
TypeScript
0 vote189 views1 answer
Site:community.nxp.com dts gpio output high active
TypeScript
26 votes160 views2 answers
List commits in git
TypeScript
15 votes162 views5 answers
Npm bcrypt
TypeScript
6 votes175 views4 answers
Angular get url params
TypeScript
1 vote162 views1 answer
React typescript input set focus dinamically
TypeScript