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Variables and parameter substitution
User's reference
Basic operations for managing the name space
Managing directories
Listing names in the name space
Removing name entries
Renaming name entries
Copying data frames or fields
Displaying the contents of data frames and fields
Querying the vector lenght of a name entry
Setting the contents of a data field
Selecting fields into a data frame
Selecting classes to a classified data frame
Selecting items to frames
Attaching a data frame to the end of another
Handling classified data frames
Creating a data field as a number series
Converting fields of a data frame into a string field
Conversion routines for time
Matrices
The matrix structure
Frame - Matrix commands
Data reorganization
Transposing a data frame
Joining data frames
Indexing through a joining operation
Finding unique data records
Finding unique indexes from classes
Finding the indexes of a classified data from another classified data
Merging a grouping and a classified data
Set-relational operations for classes
Convert a classification into a field
Converting SOM classification to location codes
Combining classifications
Converting sum values into propabilities
Binarizing a classification to data fields
Picking data records based on a classified data
Sorting a data frame
Classifying a data frame with a BMU classifier
Classifying data records to sequences
Concatenating sequences
Overlapping sequential data sets
Compacting self-similar data
Changing field types
Basic computing operations
Preprocessing data
Basic preprocessing
Whitening preprocessor command
Equalize values within records
Treatment for missing data
Field evaluator
Expressions
Field calculator
Record selector
Classification with expressions
Select classes by evaluating a boolean expression
Record evaluator
Class evaluator
Field statistics
Basic statistics for fields
Histograms for fields
Comparison of two data frames
Class statistics
Basic statistics for classes
Class identifiers
Identifying classes by values
Evaluating the number of items in classes
Values for distributions in classes
Histograms for classes
Fuzzy sets
Creating a fuzzy structure
Creating fuzzy sets
Altering the membership functions of fuzzy sets
An example sequence of fuzzy operations
Computing fuzzy membership values for a field
Calculating distance between data and groups
Group membership evaluation
Algorithms
The Tree-Structured Self-Organizing Map and related structures
Training a TS-SOM
Classifying data by a TS-SOM
Smoothing data in a TS-SOM
Creating a field for TS-SOM layer information
Storing the indexes of neurons into a data frame
Getting and setting data in a TS-SOM layer
Computing a U-matrix
Spreading the groups of core neurons
Mapping data records onto a TS-SOM
Generating data according to the grid of a TS-SOM
Backpropagation
The basic learning rule
The basic learning rule with a momentum term
Global adaptive training step length
The Matlab neural network toolbox style training
The Silva & Almeida training
The RPROP training
The Levenberg-Marquard training
Importing a new data to a trained network
Visualizing an MLP network
Classical scaling and Sammon's mapping
Data clustering
Hierarchical clustering
k-means clustering
Fuzzy c-means clustering
Image processing
File commands
Basic image commands
Filtering and thresholding
Histograms
Conversions between images and data frames
Fourier commands
Commands related to fuzzy-analysis
Graphics
Creating and initializing graphic structures
Creating a graphic structure and connecting a frame to it
Managing subgraphs
Setting a structure over subgraphs
Setting the visualized layer
Setting the topology and child links of TS-SOM
Creating trajectories
Connecting neurons
Creating contours
The U-matrix presentation
Axis for each dimension - x, y and z
3D scatterplotting
Setting the graphical contents of subgraphs
Setting the locations of neurons in 3D
Setting the shape of the neurons
Setting the size of neurons
Setting the proportional diameters of circular neurons
Setting the colors or gray levels of neurons
The visibility of the neurons
Graphical presentations inside subgraphs
Axes in subgraphs
Plotting data in subgraphs
Bars in subgraphs
Range plots in subgraphs
Line diagrams in subgraphs
Line diagrams based on the values of the field
Histograms in subgraphs
The curves of the functions
Field labels and values as text in subgraphs
Record labels in subgraphs
Colors and scaling
Graphics for groups in a SOM
Setting a viewpoint to a graphic image in 3D
Displaying an image in a window
Displaying graphics
Querying the settings of a graphic structure
Saving the settings of a graphic structure into a file
Graphic frames
Creating a graphic frame
Adding a graphic structure to a graphic frame
Setting the places of graphic structures within graphic frames
Commands for working with low level images
Generating a low level image from a graphic structure
Finding objects from a graphic structure
Executing macros according to a selection within a graphic structure
Generating a low level image for a graphic frame (tech.)
Updating a graphic structure
File I/O
Loading data structures from a file
Saving data structures into a file
PostScript printing
Executing command files
Miscellaneous commands
Conditional execution
Command echo and messaging
Error tolerance
Running a UNIX command from the NDA
Commands for the Xview graphical user interface
Opening a graphic tool
Opening a graphical fuzzy tool
Updating a graphic window from the command line
Undocumented commands
Data operations
Image operations
Anssi Lensu
Wed Oct 6 12:57:48 EET DST 1999