noEqualRows {CORElearn} | R Documentation |
Counts number of equal rows in two data sets. The two data sets shall have equal number of columns.
noEqualRows(data1, data2, tolerance=1e-5, countOnce=TRUE)
data1 |
The first data set. |
data2 |
The second data set. |
tolerance |
Tolerated difference between two rows. |
countOnce |
Shall each equal row in data1 be counted just once, or number of rows it is equal to in data2. |
Rows are compared using column-wise comparisons. The sum of differences up to a given tolerance are tolerated.
Integer value giving the count of equal instances.
Marko Robnik-Sikonja
# uses two randomly generated data sets set.seed(12345) d1 <- classDataGen(100) d2 <- classDataGen(100) noEqualRows(d1, d2, tolerance=1e-4)