GADfit

NOTE: Development continued at GitHub!
Current version is higher than 1.2.0.

GADfit is a Fortran implementation of global nonlinear curve fitting, based on a modified Levenberg-Marquardt algorithm. Global fitting refers to fitting many datasets simultaneously with some parameters shared among the datasets. The fitting procedure is very fast and accurate thanks to the use of automatic differentiation. The model curves (fitting functions) can be of essentially arbitrary complexity. This includes any nonlinear combination of elementary and special functions, single and/or double integrals, and any control flow statement allowed by the programming language. See the latest user guide under Files.

Features

Modified Levenberg-Marquardt
Multi-curve fitting with shared parameters
Automatic differentiation
Adaptive parallelism using coarrays

Project Samples

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

Follow GADfit

GADfit Web Site

Other Useful Business Software

Field Sales+ for MS Dynamics 365 and Salesforce

Maximize your sales performance on the go.

Bring Dynamics 365 and Salesforce wherever you go with Resco’s solution. With powerful offline features and reliable data syncing, your team can access CRM data on mobile devices anytime, anywhere. This saves time, cuts errors, and speeds up customer visits.

Learn More

Rate This Project

User Reviews

Be the first to post a review of GADfit!

Additional Project Details

Operating Systems

Linux

Programming Language

Fortran

Related Categories

Fortran Statistics Software

Registered

2014-10-10

Similar Business Software

QBench

The modern, flexible, easy-to-use LIMS. QBench enables our customers to get a LIMS up and running faster. Automate your entire lab with our developer-friendly API, Inventory Management, Customer Portal, Billing, and Quality Management System modules. QBench is a cloud-based Laboratory...

See Software
Lockbox LIMS

A sample tracking, test result capture, and inventory management cloud LIMS for life science research, biotech/NGS, and industrial QC labs. Includes regulatory support for CLIA, HIPAA, Part 11, and ISO 17025. Nothing is more critical to a lab’s success than the quality, security, and...

See Software
RegDesk

RegDesk is a Regulatory Information Management System (RIMS) that helps medical device companies manage global regulatory submissions, product registrations, and compliance in one centralized platform. It streamlines regulatory workflows, organizes regulatory data, and provides global regulatory...

See Software
SAP S/4HANA Cloud Public Edition

SAP Cloud ERP is the premier ERP solution for growth-focused organizations. Seamlessly integrating AI, and predictive analytics, it empowers businesses to digitally transform and streamline processes end to end. Leveraging built-in industry best practices, SAP Cloud ERP accelerates...

See Software
Qualio

Qualio is the leading quality and compliance platform built exclusively for emerging life sciences companies. MedTech, pharma, biotech, and diagnostics teams use Qualio to standardize quality processes, connect them to regulatory obligations, and gain real-time visibility into compliance...

See Software
Calira

Calira is the world-leading lab management system helping all types of laboratories optimize their operations and accelerate results. Calira equips research teams with an easy-to-use software solution which enables them to coordinate equipment usage, plan maintenance activities, and generate...

See Software