where-dtplyr: Where clause

Description Usage Arguments

Description

Clause for subsetting rows of a data.table::data.table.

Usage

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## S3 method for class 'ExprBuilder'
where(.data, ..., .collapse = `&`,
  .parse = FALSE)

## S3 method for class 'data.table'
where(.data, ...)

Arguments

.data

Either a data.table::data.table, or an instance of ExprBuilder.

...

Clause for subsetting. The i inside the data.table's frame. For the data.table method, this can also extra parameters from the ExprBuilder method.

.collapse

A boolean function which will be used to "concatenate" all conditions in ....

.parse

If you want/need to provide strings in ..., set this to TRUE to call rlang::parse_expr() on each one.


asardaes/dtplyr documentation built on May 6, 2019, 12:01 a.m.