as.character.polynom {PolynomF} | R Documentation |
Produce a text representation of a polynomial object
## S3 method for class 'polynom' as.character(x, variable = "x", decreasing = FALSE, ...)
x |
The polynomial object in question |
variable |
Character string: what variable name should be used? |
decreasing |
Logical: in decreasing powers or increasing powers? |
... |
Additional arguments (ignored as yet) |
A character string representation of the polynomial
p <- poly_from_zeros(-2:3) as.character(p, "z", FALSE) as.character(p, "z", TRUE) parse(text = as.character(p, "z", TRUE))[[1]]