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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 Simsolid is a structural simulation solution from Siemens built to speed up analysis by eliminating geometry cleanup and meshing. It allows engineers and designers to work directly with fully featured CAD assemblies, helping them validate designs earlier in the development process. The software is designed for complex parts and large assemblies, including models that may include gaps, overlaps, or rough contact surfaces. By delivering results in seconds to minutes on a standard PC, Simcenter Simsolid makes it easier to evaluate multiple design scenarios quickly. It supports many analysis methods, including linear statics, nonlinear statics, thermal studies, modal analysis, fatigue, thermal stress, buckling, composites, and random response. The platform also includes an extensive library of contacts, bolts, welds, rivets, adhesives, joints, bushings, and material types. Engineers can apply a wide variety of boundary conditions such as forces, pressure, gravity, thermal loads, inertia relief, hydrostatic loads, and remote loads. Simcenter Simsolid works with major CAD and PLM formats, including CATIA, NX, Creo, Inventor, Fusion 360, SOLIDWORKS, JT, STEP, Parasolid, and more. Its visualization tools help users review stress, strain, displacement, safety factors, mode shapes, modal frequencies, and other key structural results.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Onshape No 
Simcenter Inspire No 

Integrations

Onshape Yes 
Simcenter Inspire Yes 

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 No 
Linux No 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
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 Yes 

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/simsolid/

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 

Product Features

Architecture

2D Drawing No 
3D Modeling No 
BIM Modeling No 
Bills of material No 
Building Information Modeling No 
Client Management No 
Contact Management No 
Contract Management No 
Document Management No 
Drafting No 
Manufacturing Design Data No 
Presentation Tools No 
Project Management No 
Proposal Management No 
Quotes/Proposals No 
Visualization / Presentation No 

CAD

2 1/2-Axis Milling No 
2D Drawing Yes 
3-Axis Milling No 
3D Modeling No 
4-Axis Milling No 
5-Axis Milling No 
Civil Yes 
Collaboration Yes 
Database Connectivity No 
Design Analysis Yes 
Design Export Yes 
Document Management No 
Electrical No 
Hole Making No 
Mechanical Yes 
Mechatronics Yes 
Presentation Tools No 
Simulate Cycles No 
Spiral Output No 
Structural Engineering Yes 
Toolpath Simulation No 
User Defined Cycles No 

Engineering

2D Drawing Yes 
3D Modeling No 
Chemical Engineering No 
Civil Engineering Yes 
Collaboration Yes 
Design Analysis Yes 
Design Export Yes 
Document Management No 
Electrical Engineering No 
Mechanical Engineering Yes 
Mechatronics No 
Presentation Tools No 
Structural Engineering Yes 

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