LabAnalyst is a physiology-oriented but general-purpose data management and analysis program. It contains many display, transformation, and manipulation procedures, along with specialized operations for respirometry. Features:
Help windows are based on the program's main menus (below); another page has instructions about how to get started with
LabAnalyst stores data in a floating-point format with roughly 8-10-digit precision. The accuracy of most data is considerably less than can be represented in even 6 decimal digits. A 16-bit analog-to-digital converter working optimally can resolve one part in 65,535, for example -- five decimal digits. Most LabAnalyst operations are performed at higher internal precision to maintain accuracy.
LabAnalyst works transparently with files generated by the LabHelper data-acquisition app, and will also load and save Sable Systems files. It can read most .csv (text) files, if the data are numeric.
LabAnalyst works best with a color screen. Minimum screen resolution is 640 by 480 pixels (as was the case for very old Macs), but the number of channels is limited to 14 unless at least 600 vertical pixels are available. It's much happier with 1024 X 768 resolution or better. LabAnalyst is not a memory hog but each open file needs roughly 1 gb at the maximum file size of 6 million cases X 40 channels. Typical data files are vastly smaller.
Also for no particular reason, a number of different logon ('splash-screen') backgrounds are used (details here).
*If it gets annoying, you can turn off the startup sound as an option in the Preferences menu.