| Extract.dual {ADtools} | R Documentation |
Extract parts of an object
Extract.dual(x, i, j, drop = FALSE)
## S4 method for signature 'dual,numeric,missing,ANY'
x[i, j, drop = FALSE]
## S4 method for signature 'dual,missing,numeric,ANY'
x[i, j, drop = FALSE]
## S4 method for signature 'dual,numeric,numeric,ANY'
x[i, j, drop = FALSE]
x |
A "dual" object. |
i |
integer; the row index. |
j |
integer; the column index. |
drop |
TRUE or FALSE; if TRUE, returns a vector when one dimension of the matrix is 1. |