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You are looking : r select

1.Select/rename variables by name – RDocumentation

작가: www.rdocumentation.org
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설명: select() keeps only the variables you mention; rename() keeps all variables. … Positive values select variables; negative values to drop variables.
More : select() keeps only the variables you mention; rename() keeps all variables. … Positive values select variables; negative values to drop variables.
Source : https://www.rdocumentation.org/packages/dplyr/versions/0.7.8/topics/select

작가: dplyr.tidyverse.org
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설명: Subset columns using their names and types. Source: R/select.R. select.Rd. Select (and optionally rename) variables in a data …
More : Subset columns using their names and types. Source: R/select.R. select.Rd. Select (and optionally rename) variables in a data …
Source : https://dplyr.tidyverse.org/reference/select.html

작가: www.datasciencemadesimple.com
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설명: Select function in R is used to select variables (column) in R using Dplyr package. select column by name, Position, pattern, starts_with ,etc.
More : Select function in R is used to select variables (column) in R using Dplyr package. select column by name, Position, pattern, starts_with ,etc.
Source : https://www.datasciencemadesimple.com/select-variables-columns-r-using-dplyr-select-function/

작가: statseducation.com
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설명: The select() function chooses columns that we specify. Again we can do this with base functions or with dplyr . We feel that as you continue on with your R …
More : The select() function chooses columns that we specify. Again we can do this with base functions or with dplyr . We feel that as you continue on with your R …
Source : http://statseducation.com/Introduction-to-R/modules/tidy%2520data/select/

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설명: The select() function is used to select specific columns within your data and save them as a new data frame. You can use this if you have a large dataset …
More : The select() function is used to select specific columns within your data and save them as a new data frame. You can use this if you have a large dataset …
Source : https://www.staringatr.com/1-data-exploration-and-manipulation/manipulating-data/4_select/

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설명: Select Data Frame Columns in R · pull(): Extract column values as a vector. · select(): Extract one or multiple columns as a data table. · select_if(): Select …
More : Select Data Frame Columns in R · pull(): Extract column values as a vector. · select(): Extract one or multiple columns as a data table. · select_if(): Select …
Source : https://www.datanovia.com/en/lessons/select-data-frame-columns-in-r/

작가: users.phhp.ufl.edu
게시: 10 days ago
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설명: 1 Select Specific Elements Using an Index. Often you only want to look at subsets of a dataset at any given time. Elements of an R object are selected using the …
More : 1 Select Specific Elements Using an Index. Often you only want to look at subsets of a dataset at any given time. Elements of an R object are selected using the …
Source : https://users.phhp.ufl.edu/rlp176/Courses/PHC6089/R_notes/subsetting-data-in-r.html

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Source : https://www.geeksforgeeks.org/choose-specific-columns-of-a-data-frame-in-r-programming-select-function/