| addlist | Adds components to an existing list or creates a new list with specific components. |
| aseq | Computes an additive sequence. |
| corr | Computes the correlation (Bravais-Pearson) structure of a given array. |
| countNaN | Counts how many missing values (NaN) are in an array. |
| countNotNumber | Counts how many elements of an array are missing values, infinity or -infinity (NaN,Inf or -Inf). |
| cov | Computes the covariance structure of a given array. |
| diff | Computes first differences (along the rows) of an array. |
| discrete | Reduces a matrix to its distinct rows and gives the number of replications of each row in the original dataset. An optional second matrix y can be given, the rows of y are summed up accordingly. |
| dpls | calculating latent variables, weights, loadings and path coefficients with dynamic partial least squares algorithm |
| eigensm | Computes the eigenvalues and eigenvectors of symmetric matrices and sorts by the eigenvalues in descending order. |
| excess | Computes the excess (kurtosis-3) for a given vector. |
| factorial | Computes the factorial for all values in an array. |
| gennorm | Generates observations from a multivariate normal distribution with given mean vector and covariance matrix. |
| ginv | Calculates a pseudo-inverse of x, such that x*ginv(x)*x = x. |
| gls | Computes the Generalized Least Squares estimate for the coefficients of a linear model when the errors have as covariance matrix sigma^2 * om. |
| isInf | Determines whether elements of an array are infinity or -infinity (Inf or -Inf). |
| isNaN | Determines whether elements of an array are missing values (NaN). |
| isNumber | Determines whether elements of an array are usual figures or not (NaN, Inf, -Inf). |
| kron | Computes the Kronecker product of two matrices. |
| kurtosis | Computes the kurtosis for a given vector. |
| makedesign | generates with help of userdialog design matrices for the dpls macro (dynamic partial least squares algorithm) |
| median | Computes the empirical medians of a given array. |
| mseq | Computes a multiplicative sequence. |
| order | Computes the order vector of a given vector. |
| quantile | Computes the empirical quantiles of a given array. |
| rank | Computes the rank vector of a given vector. |
| rankm | Computes the rank r of a matrix x. |
| readm | readm reads mixed data from a file. |
| reduce | Deletes all dimensions with only a single component. |
| redun | calculating single redundance and redundance vector for dpls macro as measure for goodness |
| replace | Replaces values by other values. |
| round | Rounds to a given precision. If the precision is omitted the nearest integer is given back. |
| sign | Computes the sign function (0, -1, 1) for zeros, negative or positive values. |
| skewness | Computes the skewness for a given vector. |
| stack | Joins two arrays along the third dimension. |
| unit | Calculates a d-dimensional identity matrix. |
| xdiag | Extracts diagonal elements from matrices. |
| xdiagp | Calculates the diagonal elements of a projection matrix. |
| xploremain | Example for usage of main routines of libraries. |
| xploretest | Executes some tests for the macros defined in xplore.lib. |
| zeros | Creates an array of zeros. |