analyze_cells: Analyze Cells

In r-rudra/tidycells: Read Tabular Data from Diverse Sources and Easily Make Them Tidy

Analyze Cells

Description

After Value Attribute Classification done on a cell_df next task to do is analyze it's contents for data block detection, attribute orientation identification etc. The function analyze_cells (and also analyse_cells) does the same for you.

Note: If you are not sure about what package functions actually do or how they work together, please start with vignette("tidycells-intro").

Usage

analyze_cells(d, silent = TRUE)

Arguments

d	A cell_df after Value Attribute Classification done
silent	logical scalar indicating whether to raise a warning if heuristic detection fails. (Default TRUE).

Details

it returns detailed analysis of the data structure including data block detection, attribute orientation detection etc. The argument silent is set to TRUE by default, as the warning will be given whenever the cell_analysis is printed.

After this step one may like to do :

• compose_cells

If in an interactive session, following additional functions can be helpful for interactive visualizations:

• visual_data_block_inspection

• visual_orientation_modification

• visual_traceback

Value

Detailed analysis of the cell data structure. Which will be a cell_analysis class object.

See Also

compose_cells, collate_columns

Examples

d <- structure(c(
  "block 1", "", "C", "D", "", "block 2", "", "C",
  "D", "", "A", "1", "2", "", "", "A", "10", "20", "", "B", "3",
  "4", "", "", "B", "30", "40"
), .Dim = c(9L, 3L))
d <- as.data.frame(d)
cd <- as_cell_df(d) %>% numeric_values_classifier()

# see it
cd %>% plot(adaptive_txt_size = FALSE)
ca <- analyze_cells(cd)

# look at the plot for detected directions
plot(ca)

r-rudra/tidycells documentation built on July 19, 2022, 5:10 a.m.