isfread: updated

Reads Tek scope .isf binary files

Description

An update to John Lipp's original; fixes several issues with Tek format changes over the years. Backwards compatible with older scope formats.

Output format is a little different, with separate time vector and data vectors. Example:

[t, d, hdr] = isfread('file.isf');
plot(t,d(:,1));

• MATLAB release: MATLAB 7.5 (R2007b)