Compare two Objects
The utility function equal can be used to compare two
ROI objects and is mainly used for testing purposes.
equal(x, y, ...) ## S3 method for class ''NULL'' equal(x, y, ...) ## S3 method for class 'logical' equal(x, y, ...) ## S3 method for class 'integer' equal(x, y, ...) ## S3 method for class 'numeric' equal(x, y, ...) ## S3 method for class 'character' equal(x, y, ...) ## S3 method for class 'list' equal(x, y, ...) ## S3 method for class 'simple_triplet_matrix' equal(x, y, ...) ## S3 method for class 'L_constraint' equal(x, y, ...) ## S3 method for class 'Q_constraint' equal(x, y, ...) ## S3 method for class 'V_bound' equal(x, y, ...)
x |
an R object to be compared with object y. |
y |
an R object to be compared with object x. |
... |
optional arguments to |
TRUE if x and y are equal FALSE otherwise.
## compare numeric values
equal(1e-4, 1e-5, tol=1e-3)
## L_constraint
lc1 <- L_constraint(diag(1), dir=c("=="), rhs=1)
lc2 <- L_constraint(diag(2), dir=c("==", "<="), rhs=1:2)
equal(lc1, lc1)
equal(lc1, lc2)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.