Average Ratings 0 Ratings
Average Ratings 0 Ratings
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
No
API Access
Has API
No
Integrations
AutoCAD
No
Revit
No
Tekla Structures
No
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Pricing Details
No price information available.
Free Trial
Yes
Free Version
No
Deployment
Web-Based
No
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
Yes
Linux
No
Chromebook
No
Customer Support
Business Hours
Yes
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
Yes
Live Training (Online)
Yes
In Person
No
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
No
Association Discovery
Yes
Compliance Tracking
Yes
File Management
No
File Storage
Yes
Forecasting
No
Multivariate Analysis
No
Regression Analysis
Yes
Statistical Process Control
No
Statistical Simulation
Yes
Survival Analysis
No
Time Series
No
Visualization
No