capture_expr: Captures Evaluation Output of Expressions as One Single...

In dipsaus: A Dipping Sauce for Data Analysis and Visualizations

Captures Evaluation Output of Expressions as One Single String

Description

Evaluate expression and captures output as characters, then concatenate as one single string.

Usage

capture_expr(expr, collapse = "\n", type = c("output", "message"), ...)

Arguments

expr	R expression
collapse	character to concatenate outputs
type, ...	passed to capture.output

Value

Character of length 1: output captured by capture.output

Examples

x <- data.frame(a=1:10)
x_str <- capture_expr({
  print(x)
})

x_str

cat(x_str)

dipsaus documentation built on July 9, 2023, 5:43 p.m.