NCSS contains a comprehensive collection of statistical procedures for analyzing your data. These procedures cover a wide range of topics, including analysis of variance, clustering, correlation, curve fittingcross tabulation, descriptive statistics, design of experiments, forecastingtime seriesmass appraisal, meta-analysis, mixed models, multivariate analysis, nonparametric tests, operations research (linear programming), proportionsquality controlregressionsurvival, reliability, comparisons of means, and much more.

Plots, Charts, and Graphs in NCSS

Graphics in NCSS

NCSS has a large collection of tools for plots, charts, and graphs. These graphics procedures offer extensive flexibility to get your graph to look just as you want it, while still maintaining ease-of-use and intuitiveness. Videosproviding details of individual aspects of graphing in NCSS are available for free at our website.


NCSS Overview

Watch a video of a sample analysis in NCSS

The home window of NCSS is a column-based spreadsheet where your data can be easily entered or imported from all major statistical or data file types. Straightforward filters, transformations, labels, and formats can be used to get your data exactly as you want it to be.

NCSS Data Spreadsheet Window

Then you can choose from over 190 analysis and graphics procedures to analyze and visualize your data.

NCSS Procedure Navigator

From a procedure window, you can select the columns you wish to analyze, adjust any other parameters to your liking, and press Run.

NCSS Procedure Window

Your results will appear in an Output window that is prepared for viewing, printing, copying-and-pasting, or saving. A navigation pane allows you to quickly jump to any part of the output. You can double-click on a graph to save it in any of several file formats.

NCSS Output Window

If you like a particular setup on a procedure window, and would like to perform the same or a similar analysis later, you can save the procedure template to be opened or shared at any time.

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