Re: Fast matrices comparison
- To: mathgroup at smc.vnet.net
- Subject: [mg115919] Re: Fast matrices comparison
- From: "Mr. Wizard" <gleam at flashmail.com>
- Date: Tue, 25 Jan 2011 06:42:39 -0500 (EST)
JJ,
You may wish to try these.
m1 * Clip[Sign[m1 - m2], {0, 1}]
m1 * (1 - UnitStep[m2 - m1])
Paul