remove_column: Delete columns with all NA or all identical data.
In parseRPDR: Parse and Manipulate Research Patient Data Registry ('RPDR') Text Queries
View source: R/remove_column.R
remove_column R Documentation
Delete columns with all NA or all identical data.
Description
Delete columns where all data elements are NA or the same.
Usage
remove_column(dt, na = TRUE, identical = TRUE)
Arguments
dt
data.table, to manipulate.
na
boolean, to delete columns where all data elements are NA.
identical
boolean, to delete columns where all data elements are the same.
Value
data table, with data.
parseRPDR documentation built on March 31, 2023, 11:36 p.m.
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View source: R/remove_column.R
| remove_column | R Documentation |
Delete columns with all NA or all identical data.
Description
Delete columns where all data elements are NA or the same.
Usage
remove_column(dt, na = TRUE, identical = TRUE)
Arguments
dt |
data.table, to manipulate. |
na |
boolean, to delete columns where all data elements are NA. |
identical |
boolean, to delete columns where all data elements are the same. |
Value
data table, with data.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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