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Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

NLREG is an advanced statistical analysis tool designed for both linear and nonlinear regression analysis, as well as for fitting curves and surfaces. It identifies the optimal values of parameters for a user-defined equation, ensuring that it best aligns with a given set of data points. Capable of managing various function types, including linear, polynomial, exponential, logistic, periodic, and more general nonlinear forms, NLREG stands out because it can accommodate nearly any algebraically specified function. Unlike many other nonlinear regression tools that are restricted to a limited selection of functions, NLREG offers a comprehensive range of possibilities. The program incorporates a robust programming language with a syntax akin to C, allowing users to define the function to be fitted while enabling the computation of intermediate variables, the use of conditionals, and the implementation of iterative loops. Furthermore, NLREG simplifies the creation of piecewise functions that can adapt their form across different ranges. Additionally, the inclusion of arrays in the NLREG language facilitates the use of tabular lookup methods to designate the function, providing even greater flexibility for users in their analyses. Overall, NLREG is an invaluable asset for statisticians and data analysts seeking to conduct complex fitting tasks.

Description

Simcenter S-Frame is a structural engineering software platform from Siemens that helps users model, analyze, design, and document complex structures. It is designed to handle a wide variety of geometry, materials, loading conditions, nonlinear effects, and code requirements. Engineers can use the software to quickly generate regular framework structures, standard trusses, custom trusses, and replicated model sections. BIM and DXF import links help reduce modeling time by allowing teams to bring existing design data into the platform. Simcenter S-Frame includes advanced meshing capabilities for detailed analysis of critical areas and more accurate evaluation of structural behavior. Its analysis capabilities cover linear static, vibration, response spectrum, equivalent lateral force procedures, time history, P-Delta, buckling, staged construction, moving load, nonlinear static, quasi-static, and nonlinear time history studies. The software supports a broad finite element library, including trusses, cables, beams, membranes, plates, shells, solids, springs, link beams, and tension or compression-only members. Integrated steel and concrete design tools help engineers optimize members, check code compliance, and generate professional reports. With BIM links, related S-Frame tools, and visualization support, Simcenter S-Frame gives structural teams a connected environment for faster and more reliable design workflows.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

AutoCAD
Revit
Tekla Structures

Integrations

AutoCAD
Revit
Tekla Structures

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

NLREG

Website

www.nlreg.com

Vendor Details

Company Name

Siemens

Founded

1847

Country

Germany

Website

www.siemens.com/en-us/products/simcenter/mechanical-simulation/s-frame/

Product Features

Statistical Analysis

Analytics
Association Discovery
Compliance Tracking
File Management
File Storage
Forecasting
Multivariate Analysis
Regression Analysis
Statistical Process Control
Statistical Simulation
Survival Analysis
Time Series
Visualization

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