# User Portlet

Robert Jacobson
Discussions
This work may be known to those in this thread, but a research group at Disney developed a nice program to compute the gearing mechanisms required to approximate a motion curve specified by the user: Stelian Coros, Bernhard Thomaszewski,...
This is astounding to me. They have their own *journal*. What do they use for that?
# Problems With Graph Edge Operators The situation is even worse than you describe and happens to involve a whole handful of Mathematica quirks. The edge operators have a unique nonstandard behavior (quirk #1). ...
What is the difference between UndocumentedTestFEParserPacket and ReparseBoxStructurePacket? I am aware of [John Fultz’s explanation of UndocumentedTestFEParserPacket][1] on SE. But I don’t understand its relationship to...
Numbers entered with a backtick \` but without a specified precision are treated as machine precision numbers, which is to say, they are treated just like an undecorated number with a decimal point. A backtick without a number specifying precision is...
I'm sorry, Daniel, I may have replied to Kyle when I meant to reply to you. I'm new to the Wolfram Community website and likely clicked the wrong button. Please see below.