Calculations on tables

Usage

tableNrow(table)

tableNcol(table)

tableDim(table)

Arguments

table: A known tabular-like environment object.

Value

tableNrow() returns the number of rows in the table.

tableNcol() returns the number of columns in the table.

tableDim() returns the number of rows and columns in the table.

Examples

latex <- kableExtra::kbl(mtcars[1:2, 1:3], format = "latex")
parsed <- parseLatex(latex)
table <- parsed[[find_tabular(parsed)]]
table
#> ENVIRONMENT: \begin{tabular}[t]{l|r|r|r}
#> \hline
#>   & mpg & cyl & disp\\
#> \hline
#> Mazda RX4 & 21 & 6 & 160\\
#> \hline
#> Mazda RX4 Wag & 21 & 6 & 160\\
#> \hline
#> \end{tabular}
tableNrow(table)
#> [1] 3
tableNcol(table)
#> [1] 4
tableDim(table)
#> [1] 3 4