subset

subset

21 Questions
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How to count the number of groupings of elements in a data frame subject to multiple conditions using base R or dplyr?
Village.Idyot0
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1
1
45
subset grouping dplyr r
Selecting a data range using months and date over a period of years?
usertYxb10
•
0
1
29
subset date r
Recoding missings in over a subset of columns
Victor Shin0
•
1
1
37
missing-data subset loops r
Randomly sampling data by several groups with conditions?
Alice Paver0
•
1
2
36
sample subset dplyr r
Removing people from a dataframe in R if their results don't span a specific period of time
tacrolimus0
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1
2
25
minmax subset dataframe r
How can I get the subset from an ArrayList?
Ezequiel Soler Perez0
•
0
3
90
hashset subset integer arraylist java
Select rows until last non-missing value by group using data.table
Allan Zambrano0
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2
4
88
subset data.table dataframe r
Finding all rows in a data frame with a condition on cell values
usertYxb10
•
-3
0
25
subset rows dataframe r
Return subset of attribute value when reading item
Fly0
•
0
1
21
subset dynamodb-queries amazon-web-services
subsetting dataframe depending on second dataframe R
user186328880
•
0
2
32
subset dataframe r
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