How to extract value from table function in R

tanay

I am doing

m <- grepl("T00:",test$timestamp)
table(m)

and output is

m
#FALSE  TRUE 
#966    33

I want to assign the value 33 to a variable.. How to do that??

Sven Hohenstein

You can use

new_var <- table(m)["TRUE"]

to extract the value 33.

本文收集自互联网,转载请注明来源。

如有侵权,请联系[email protected] 删除。

编辑于
0

我来说两句

0条评论
登录后参与评论

相关文章

来自分类Dev

How to extract value of root variable from kernel commandline

来自分类Dev

Extract numbers from excel table

来自分类Dev

How to extract custom header value?

来自分类Dev

Extract value from xml file, simple example

来自分类Dev

R - extract all strings matching pattern and create relational table

来自分类Dev

extract div part from table preg_match_all

来自分类Dev

How can I extract text from images?

来自分类Dev

How to extract from this list of tuples and convert into this dictionary?

来自分类Dev

Assign a value to select list (in a table) from a DB

来自分类Dev

Extract original and duplicate result(s) from a data frame in R

来自分类Dev

Traits as a return value from a function, and explicit cast

来自分类Dev

Using a value from Alamofire request outside the function

来自分类Dev

Manually create Latex Regression Table from R

来自分类Dev

How to extract NFS information from mount on Linux and Solaris?

来自分类Dev

How to extract text from PDF according to its location?

来自分类Dev

How to extract elements from html page using HtmlUnit

来自分类Dev

how to extract 'copyright status' from JPEG in C#

来自分类Dev

How to Extract Album Cover Image from MP3 file?

来自分类Dev

how to extract path from file location using shell

来自分类Dev

Iterate through a table in Lua, in a function called from C

来自分类Dev

DB2 Select Value from final table DELETE

来自分类Dev

How to retrieve values from junction table as a String?

来自分类Dev

Extract names from a text

来自分类Dev

Xamarin ndk get string from c function as return value

来自分类Dev

How to assign a value to a particular sequence in a column in r?

来自分类Dev

Remove rows conditionally from a data.table in R

来自分类Dev

How to change the value of this field in all the records of this MySql table?

来自分类Dev

How to get a value from keyvalue pair list?

来自分类Dev

How to get the value from ArrayList<Object> in android

Related 相关文章

  1. 1

    How to extract value of root variable from kernel commandline

  2. 2

    Extract numbers from excel table

  3. 3

    How to extract custom header value?

  4. 4

    Extract value from xml file, simple example

  5. 5

    R - extract all strings matching pattern and create relational table

  6. 6

    extract div part from table preg_match_all

  7. 7

    How can I extract text from images?

  8. 8

    How to extract from this list of tuples and convert into this dictionary?

  9. 9

    Assign a value to select list (in a table) from a DB

  10. 10

    Extract original and duplicate result(s) from a data frame in R

  11. 11

    Traits as a return value from a function, and explicit cast

  12. 12

    Using a value from Alamofire request outside the function

  13. 13

    Manually create Latex Regression Table from R

  14. 14

    How to extract NFS information from mount on Linux and Solaris?

  15. 15

    How to extract text from PDF according to its location?

  16. 16

    How to extract elements from html page using HtmlUnit

  17. 17

    how to extract 'copyright status' from JPEG in C#

  18. 18

    How to Extract Album Cover Image from MP3 file?

  19. 19

    how to extract path from file location using shell

  20. 20

    Iterate through a table in Lua, in a function called from C

  21. 21

    DB2 Select Value from final table DELETE

  22. 22

    How to retrieve values from junction table as a String?

  23. 23

    Extract names from a text

  24. 24

    Xamarin ndk get string from c function as return value

  25. 25

    How to assign a value to a particular sequence in a column in r?

  26. 26

    Remove rows conditionally from a data.table in R

  27. 27

    How to change the value of this field in all the records of this MySql table?

  28. 28

    How to get a value from keyvalue pair list?

  29. 29

    How to get the value from ArrayList<Object> in android

热门标签

归档