Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

FCpy: Feldman-Cousins Confidence Interval Calculator

Published by National Institute of Standards and Technology | National Institute of Standards and Technology | Metadata Last Checked: August 02, 2025 | Last Modified: 2022-08-19 00:00:00
Python scripts and Python+Qt graphical user interface for calculating Feldman-Cousins confidence intervals for low-count Poisson processes in the presence of a known background and for Gaussian processes with a physical lower limit of 0.

Find Related Datasets

Click any tag below to search for similar datasets

Complete Metadata

bureauCode 
[
  "006:55"
]
identifier ark:/88434/mds2-2755
issued 2022-12-01
language 
[
  "en"
]
programCode 
[
  "006:045"
]
rights NIST Software license applies
theme 
[
  "Materials:Materials characterization",
  "Mathematics and Statistics:Numerical methods and software",
  "Physics:Nuclear physics"
]

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov