RPowr is a simple calculator for planning correlational research. It computes the power of the Pearson correlation coefficient allowing adjustment for unreliability and range restriction of the variables (e.g. predictor and criterion measures).

Project Samples

Rpowr: Calculation of detectable correlation. Rpowr: Calculation of power (with reliability correction). Rpowr: Calculation of sample size. Rpowr: About box.

Project Activity

See All Activity >

Categories

Bio-Informatics, Psychology, Test and Measurement, Calculators

License

MIT License

Follow rpowr

rpowr Web Site

Other Useful Business Software
Enterprise-grade ITSM, for every business Icon
Enterprise-grade ITSM, for every business

Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
Try it Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of rpowr!

Additional Project Details

Operating Systems

Windows

Intended Audience

End Users/Desktop

Programming Language

C++, Fortran

Related Categories

Fortran Bio-Informatics Software, Fortran Psychology Software, Fortran Test and Measurement Software, Fortran Calculators, C++ Bio-Informatics Software, C++ Psychology Software, C++ Test and Measurement Software, C++ Calculators

Registered

2009-03-04
Report inappropriate content