Slice rows or columns by position — slice.tidymatrix • tidymatrix

Select rows or columns by their integer positions. When rows are active, slices row_data and the corresponding matrix rows. When columns are active, slices col_data and the corresponding matrix columns.

Usage

# S3 method for class 'tidymatrix'
slice(.data, ..., .preserve = FALSE)

Arguments

.data: A tidymatrix object
...: Integer positions or expressions to select
.preserve: Not used (for compatibility with dplyr)

Value

A tidymatrix object with sliced data

Examples

library(dplyr, warn.conflicts = FALSE)
tm <- tidymatrix(big5_responses, big5_respondents, big5_items)

tm |>
  activate(rows) |>
  slice(1:10)
#> # A tidymatrix: 10 x 30 matrix
#> # Active: rows
#> #
#> # Row data: 10 rows x 8 columns
#> # Column data: 30 rows x 5 columns
#> #
#> # Active data (rows):
#>   respondent_id age gender education     occupation country life_satisfaction
#> 1          R001  52 Female Secondary Service/Manual      EE                 8
#> 2          R002  32 Female    Master         Office      FI                 4
#> 3          R003  66   Male  Bachelor         Office      EE                 6
#> 4          R004  42   Male  Bachelor   Professional      EE                 9
#> 5          R005  48 Female Secondary         Office      FI                 8
#> 6          R006  62 Female     Basic Service/Manual      EE                 4
#>   completion_min
#> 1           19.8
#> 2            6.2
#> 3            6.3
#> 4            9.7
#> 5           14.2
#> 6           11.6