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Introduction
Platform Components
Compare Editions
Getting Started
Authentication in Megaladata
Package Designation and Structure
The First Workflow
Design Principles
Integration with Databases
Variables Use
Interface
"Home" Page
Main Menu
Packages
Address Bar
Working Space
"Processes" Panel
How to Define Megaladata Version
Workflows Design
Interactive Mode of Operation
Ports
Automapping of Fields
"Connections" Interface
"Table" Interface
Service Ports
Variables
Control Variables
Workflow Variables
Predefined Variables
Derived Component
Access Modifier
Workflow Progress Control
Node Activation Mode
Batch Processing of Workflows
Node Training (Retraining)
Caching
Local Settings
References to Other Packages
Integration
Connections
ClickHouse
Firebird
Interbase
MS Access
MS Excel
MS SQL
MySQL
SQLite
ODBC
Oracle
PostgreSQL
REST-service
SOAP-service
XSD Schemas
Import
Database
Text File
Excel
MGD-file
XML-file
Export
Database
Create New Table
Text File
User Date/Time Format
Excel
MGD-file
XML-file
Web Services
Web Service Creation and Publication
Processing
Standard Components
Transformation
Grouping
Date and time
Enrich data
Replacement by Exact Match
Replacement by Regular Expression
Replacement File Structure
Substitution of the Values not Included into the Replacement Table
Calculator
Expression
JS Calculator
Cross table
Union
Features of fields
Ungroup
Collapse columns
Lag
Join
Full Join
Inner Join
Left Join
Right Join
Difference
Replace
Column Union
Sort
Row filter
Filtering Criteria in the Row Filter Handler
Control
Node Execution
Supernode
Reference Node
Condition
Loop
Scrutiny
Autocorrelation
Correlation Analysis
Factor Analysis
Preprocessing
Imputation
Binning
External Ranges
Resulting Data Set Structure
Parameters of Binning Ranges
Coarse Classes
Configure External Binning
Configure Column Usage Types
Configure Coarse Classes
Partitioning
Eliminate Outliers
Smoothing
Sampling
Data Mining
Association Rules
Clustering
Transaction Clustering
Linear Regression
Report
Regression Coefficients
Logistic Regression
Report
Regression Coefficients
Neural Network (Classification)
Output Data Set Structure
Report
Neural Network (Regression)
Report
Self-Organizing Networks
ARIMAX
EM Clustering
JavaScript
Access to the Input Data Sets
Import of External Modules
Access to the Input Variables
Access to the Output Data Set
Enumerations of the Megaladata Built-in Entities
Console
Full API Description
Hotkeys
Calculator Functions Import
Variables
Replace (Variables)
Calculator (Variables)
Variables to Table
Variable Union
Table to Variables
Data Tree
Tree to Table
Table to Tree
Integration
Program Execution
XML Extraction
XML Generation
REST Request
SOAP Request
Function
Calculator Functions
Function Date/Time
Logical Functions
Mathematical Functions
Function Models
Statistical Functions
String Functions
Financial Functions
Other Functions
Aggregation Functions
Normalization
Normalization of Continuous Data
Normalization of Discrete Data
Validation of Models
Visualizers
Chart
General Settings
Configure Axes
Series Editor
Cube
Calculated Measure
Detailing
Chart
Add Measure
Configure Measures
Cube Toolbar
Filter Measures
Formatting
Statistics
Statistical Indicators
Table
Filter
Format
Search
Configure Sorting
Coarse Classes
Cluster Profiles
Main Table
Filtration Panel
Cluster Comparison Panel
Toolbar
Detailing
Regression Report (Linear)
Regression Report (Logistic)
Binary Classification Assessment
Terms
Error Matrix
Quick Data View
Preview
Report
Data
Data Types
Compatibility of Data Types
Features of Data Set Field
Data Kind
Branded Data Sources
MGD Files
File Storage
Administration
LDAP
User Roles
Users
Shared Folders
Parameters
Compatibility of Data Types
Mapping of the fields (variables) of the following data types is allowed:
Field (variable) of the input port data set
Field (variable) of the output port data set
Logical
Logical,
Variable
Date/time
Date/time,
Variable
Real
Real,
Variable
Integer
Integer,
Real,
Variable
String
String,
Variable
Variant
Variant
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