NeXS Help


Send feedback to: bill_switzer@ncsu.edu

A NeXS help menu can be accessed from the menu bar.

Confidence Limits in the Mean - Tutorial

Functions: A listing of frequently used functions.

Graphing: Getting started on creating a scatter graph, saving it into the spreadsheet and printing out the spreadsheet with a graph.

Linear Calibration: A tutorial on how to use linear regression to calculate the 95 % confidence interval in an unknown concentration from calibration data.

lls() Output Table

Printing: Read this section to avoid printing your spreadsheet over too many pages.

Importing tab separated and white space separated values into a spreadsheet.