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9 Answered Questions

[SOLVED] Filter data.frame rows by a logical condition

2 Answered Questions

[SOLVED] Why is `[` better than `subset`?

3 Answered Questions

[SOLVED] Subset data frame based on number of rows per group

3 Answered Questions

[SOLVED] Select rows from a data frame based on values in a vector

  • 2012-07-23 12:08:48
  • Joe King
  • 202973 View
  • 67 Score
  • 3 Answer
  • Tags:   r subset r-faq

1 Answered Questions

[SOLVED] How to subset matrix to one column, maintain matrix data type, maintain row/column names?

8 Answered Questions

[SOLVED] Check whether an array is a subset of another

  • 2008-12-02 03:42:30
  • Graviton
  • 44564 View
  • 145 Score
  • 8 Answer
  • Tags:   c# list linq subset

11 Answered Questions

[SOLVED] How to drop columns by name in a data frame

  • 2011-03-08 14:56:26
  • leroux
  • 428017 View
  • 308 Score
  • 11 Answer
  • Tags:   r dataframe subset

2 Answered Questions

[SOLVED] Extract a subset of a dataframe based on a condition involving a field

  • 2010-08-10 02:19:18
  • wishihadabettername
  • 216267 View
  • 65 Score
  • 2 Answer
  • Tags:   r dataframe subset r-faq

8 Answered Questions

[SOLVED] Subset dataframe by multiple logical conditions of rows to remove

  • 2011-06-05 16:28:32
  • Jota
  • 139455 View
  • 37 Score
  • 8 Answer
  • Tags:   r dataframe subset

8 Answered Questions

[SOLVED] Find all possible subset combos in an array?

4 Answered Questions

[SOLVED] How to replace NA with mean by group / subset?

  • 2012-02-17 04:10:17
  • djhocking
  • 30980 View
  • 18 Score
  • 4 Answer
  • Tags:   r subset na

4 Answered Questions

[SOLVED] Finding the subsets of an array in PHP

3 Answered Questions

[SOLVED] Select groups with more than one distinct value

18 Answered Questions

[SOLVED] Finding all the subsets of a set

12 Answered Questions

[SOLVED] Opposite of %in%: exclude rows with values specified in a vector

  • 2011-04-29 12:06:07
  • user702432
  • 292210 View
  • 264 Score
  • 12 Answer
  • Tags:   r dataframe subset

5 Answered Questions

[SOLVED] Subset data to contain only columns whose names match a condition

  • 2013-09-03 08:19:21
  • user2724207
  • 127950 View
  • 54 Score
  • 5 Answer
  • Tags:   r subset

15 Answered Questions

[SOLVED] Calculating all of the subsets of a set of numbers

2 Answered Questions

[SOLVED] How do I extract a single column from a data.frame as a data.frame?

  • 2014-01-09 16:21:22
  • rs028
  • 75329 View
  • 51 Score
  • 2 Answer
  • Tags:   r dataframe subset

17 Answered Questions

[SOLVED] find all subsets that sum to a particular value

2 Answered Questions

[SOLVED] Filtering a data frame on a vector

  • 2012-02-19 14:26:48
  • adam.888
  • 44300 View
  • 27 Score
  • 2 Answer
  • Tags:   r dataframe subset

7 Answered Questions

[SOLVED] Subsetting R data frame results in mysterious NA rows

  • 2013-01-10 15:42:20
  • chrisg
  • 34614 View
  • 53 Score
  • 7 Answer
  • Tags:   r subset reshape na

8 Answered Questions

[SOLVED] Subset and ggplot2

  • 2013-08-10 19:25:16
  • matteo
  • 123934 View
  • 58 Score
  • 8 Answer
  • Tags:   r ggplot2 subset

10 Answered Questions

[SOLVED] best way to pick a random subset from a collection?

2 Answered Questions

[SOLVED] Extract matrix column values by matrix column name

  • 2011-04-21 13:20:52
  • SFun28
  • 125113 View
  • 46 Score
  • 2 Answer
  • Tags:   r matrix subset

8 Answered Questions

[SOLVED] Reading multiple files and calculating mean based on user input

7 Answered Questions

[SOLVED] How to find all subsets of a set in JavaScript?

6 Answered Questions

[SOLVED] Subset a dataframe between 2 dates

  • 2014-05-13 03:32:14
  • RiskTech
  • 62367 View
  • 31 Score
  • 6 Answer
  • Tags:   r date subset

4 Answered Questions

[SOLVED] Filter data frame rows based on values in vector

  • 2011-09-21 05:09:25
  • matt_k
  • 11254 View
  • 16 Score
  • 4 Answer
  • Tags:   r dataframe subset

4 Answered Questions

[SOLVED] Subsetting a 2D numpy array

4 Answered Questions

[SOLVED] Remove group from data.frame if at least one group member meets condition

  • 2015-07-27 19:32:08
  • nofunsally
  • 8132 View
  • 14 Score
  • 4 Answer
  • Tags:   r subset plyr
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