basisMatrix             Generate 2-d basis in directions i, j in n
                        dimensions (i,j <= n)
basisVector             Generate basis vector in direction i in n
                        dimensions (i <= n)
compareSmoothing        Compare traces with different smoothing
                        options.
distanceDist            Collecting all pairwise distances between input
                        planes.
distanceToSp            Collecting distances between input planes and
                        input special plane.
getIndexMean            Evaluate mean index value over n jittered
                        views.
getTrace                Tracing the index over an interpolated planned
                        tour path.
jitterAngle             Re-evaluate index after jittering the
                        projection by an angle alpha.
jitterPoints            Re-evaluate index after jittering all points by
                        an amount alpha.
pipeData                Generating a sample of points on a pipe
plotRotation            Plot rotation traces of indexes obtained with
                        profileRotation.
plotSmoothingComparison
                        Plot the comparison of smoothing methods.
plotTrace               Plot traces of indexes obtained with
                        'getTrace'.
profileRotation         Test rotation invariance of index functions for
                        selected 2-d data set.
scagIndex               Matching index functions to the required
                        format.
sinData                 Generating sine wave sample
spiralData              Generating spiral sample
squintAngleEstimate     Estimating squint angle of 2-d structure in
                        high-d dataset under selected index.
timeSequence            Time each index evaluation for projections in
                        the tour path.
