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Average Ratings 0 Ratings

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ease
features
design
support

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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

WinSTAT serves as a powerful statistics Add-In for Microsoft Excel, providing comprehensive information about its features and benefits. Are you fed up with complex statistics software that requires expert-level knowledge? Discover why WinSTAT could be the ideal solution for your needs. Curious if it includes the functions and visualizations that you're looking for? Explore the function reference page, which showcases sample outputs for various tables and graphics associated with all functions. If you're still on the fence, the best way to determine its value is to experience WinSTAT firsthand. You can easily download the demo right here. We genuinely believe that WinSTAT will play a pivotal role in your statistical endeavors, so why wait? Take the step towards a brighter future in data analysis by ordering WinSTAT today. Among its offerings are regression analysis techniques such as linear, multiple, and polynomial regression, as well as correlation methods like Pearson, Spearman, and partial correlation. Additionally, it provides statistical tests including dependent and independent t-tests, along with various visualizations such as box-plots, scatterplots, histograms, and probit charts. Moreover, WinSTAT includes goodness-of-fit tests like Kolmogorov-Smirnov and Shapiro-Wilk, along with the Chi-square test, giving you a robust toolkit for your statistical needs.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

No details available.

Integrations

No details available.

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

$99.00
Free Trial No 
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 No 
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 No 
Live Rep (24/7) No 
Online Support No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs No 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

NLREG

Website

www.nlreg.com

Vendor Details

Company Name

R. Fitch Software

Website

www.winstat.com

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

SPC

Corrective Actions (CAPA) No 
Data Entry Yes 
Data Linking No 
Data Management No 
Excel Loader No 
Job Management No 
OPC Data Collection No 
Performance Metrics No 
Point-of-Production Analysis No 
Real Time Data Collection No 
Regulatory Compliance No 

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