| gsub_expr {lazy.symbolic} | R Documentation |
gsub for an expression
Description
gsub for an expression
Usage
gsub_expr(expr, object, replacement)
Arguments
expr |
an expression or a string |
object |
the symbol in the expression to be replaced by replacement |
replacement |
the replacement |
Value
an expression
Examples
gsub_expr("t(A)%*%(B+C)+D","C","X")
gsub_expr("t(A)%*%(B+C)+C","C","X")
gsub_expr("t(A)%*%(B+C)+D","B+C","X")
gsub_expr("t(A)%*%(B+C)+D","t","inv")
[Package lazy.symbolic version 1.0.0.20250803 ]