<img alt="" src="https://secure.lote1otto.com/219869.png" style="display:none;">
Skip to content

Xacts

As pioneers of small sample methods Cytel continues to provide innovative methods for contending with the challenges of small and sparse data. With the combined power of StatXact, LogXact, and StatXact and LogXact PROCs software from Cytel, statisticians with advanced methods for exact inference, power and regression analysis.

Special Features

The Xact Suite features methods difficult to find elsewhere, particularly exact Poisson Regression, Negative Binomial Regression and Bayesian methods for small and sparse data.

Altogether over 150 different tests are available in StatXact and LogXact.  Needless to say, Cytel works with the industry's most acclaimed biostatisticians to ensure strict Type I error control for all of its small sample methods.

See more

Get in touch

Learn how Xacts can transform your clinical trial

Contact Us

StatXact® 12

Small, sparse and missing data provide specific challenges for statisticians. StatXact provides the world’s most comprehensive toolkit for such analyses, offering more than 150 tests and procedures into a validated software package. 

Learn more

LogXact® 12

LogXact sets the standard in all facets of regression modeling using exact methods including specialized methods like Exact Poisson Regression.

Learn more

Xact® PROCs

Xact PROCs enable even more users to benefit from these methods. StatXact Proc additionally combines such calculations with innovative methods that enhance speed, and is never caught in indefinite calculations.

Learn more
CYL2000_BrandGuide_R01v3-04

Power

Rapid calculations of time-consuming computation using a combination of statistical and technological prowess.

CYL2000_BrandGuide_R01v3-04

Intelligence

Methods for small sample clinical trials, approaches for missing data, and other tools for the effective statistician.

CYL2000_BrandGuide_R01v3-04

Confidence

Trusted quantitative methods for difficult scenarios.

Contact Us

Fill in the form below to get in touch