data-wrangling

192 Questions
Newest Active Unanswered Frequent
Score
View
Card Compact
Fastest way to paste all rows together
user_55526130
•
3
4
151
data-wrangling r
How to write an efficient wrapper for data wrangling, allowing to turn off any wrapped part when calling the wrapper
user_61052590
•
5
4
244
data-wrangling wrapper user-defined-functions r function
Pivot_longer() in R without separator?
user_64521460
•
3
1
74
data-wrangling dplyr r
How to incrementally add multiple model outputs to a DF in an automated way?
user_139504810
•
2
1
26
data-wrangling dplyr r automation
How to round and apply min and max to all values in Pandas Dataframe
user_44125680
•
2
2
1095
data-wrangling pandas python
Top "n" rows of each group using dplyr -- with different number per group
user_80729830
•
4
4
296
data-wrangling dplyr data-cleaning r
pandas: how to group rows into a new column
user_44125680
•
1
1
24
data-wrangling pandas python
Count and filter data based on paired data/every two rows?
user_143859970
•
3
3
202
data-wrangling data-cleaning dataframe r
Generate a variable based on the most recent I/observation
user_122223890
•
2
1
55
stata data-wrangling
Variable creation - Inferring age
user_76230550
•
2
2
82
feature-engineering data-wrangling inference r variables
Hot Questions