Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
HiPiler displays a cover matrix of the average (1A) or variance (1B) of snippets on a pile. Additionally, each snippet is displayed as a 1D preview showing a horizontal aggregate of the snippet’s rows (2). Moving the mouse cursor over a preview shows the related matrix. Inspecting a pile (3B) temporarily hides all other snippets (3B).
