| arg.max | Find an argument that maximizes a function |
| arg.min | Find arguments that minimize a function |
| as.num0 | Convert a factor to numeric values starting from 0 |
| as.numchar | Convert a factor to numeric values with the same character... |
| attr.type | Get a discrete/numeric attribute type information for a... |
| binvec2int | Convert a binary vector to an integer representation |
| clip.val | Clip numeric values to a given range |
| closest.above | Find the closest value above a given threshold in a numeric... |
| closest.below | Find the closest value below a given threshold in a numeric... |
| cmm | Multiply the columns of a matrix by the corresponding... |
| cosine | Calculate the cosine of two vectors |
| dmr.util-package | A package with utility functions used in the book Cichosz, P.... |
| drop1val | Drop attributes (columns) that only take single values for a... |
| flevels | Get factor levels as a factor |
| insert.ord | Insert a value to a vector preserving the existing order |
| int2binvec | Convert an integer to a binary vector representation |
| l2norm | Calculate the L2 (Euclidean) norm of a vector |
| label | Convert numerical values to a factor using specified labels |
| label.all | Convert a numeric vector to a factor using all specified... |
| logp | Calculate a base-2 logarithm of a probability value,... |
| make.formula | Make a formula using given target and input attributes |
| midbrk | Find middle break points between consecutive values in a... |
| plogp | Calculate the product of a probability and its base-2... |
| ranges | Determine the ranges (max-min differences) of numeric columns... |
| rmm | Multiply the rows of a matrix by the corresponding elements... |
| shift.left | Shift vector elements to the left |
| shift.right | Shift vector elements to the right |
| skip.cond | Skip vector/list elements that satisfy a condition |
| skip.val | Skip vector elements equal to a value |
| ustep | Calculate the unit step function value |
| weighted.table | Calculate the weighted table of discrete attribute value... |
| x.vars | Extract the input attribute names from a formula for a... |
| y.var | Extract the target attribute name from a formula |
