π’ libigl v2.5 released
π pip install libigl
Eigen β 3.4
CGAL β 5.6
OpenGL β 4.1
CGAL and its dependencies (GMP+MPFR) compile everywhere from source via cmake
Github actions finish faster and rarely fail due to heap size
Shadow mapping in viewer
β¦
You can do this so your long titles don't look as terrible:
\newcommand{\abbrtitle}{Clever Short Title}
\title[\abbrtitle]{\abbrtitle:\\
Long Part Causing Line Breaks in Title and Spills in Headers}
Trying out a Role-Playing Paper-Reading Seminar in the style of @colinraffel's blog https://t.co/8Pht0icxfO in my History of Language and Computing graduate course this semester. Eager to see how it plays out, but I wanted to show off the class materials that just arrived :)
Typical. More time wrangling cmake than writing C++.
Here's an example project using both libigl and https://t.co/ANWRw9oVuB (a nice C++ library for forward and reverse automatic differentiation).
https://t.co/wWifgtrGgb
This kind of example pops up as a pitfall in autodiff discussions. And in a recent discussion regarding symbolic differentiation, somebody appeared to argue that f and g are different in some essentially way which excuses the symdiff library from finding equivalent derivatives.
I would think of the piecewise definition as an _implementation_ of the same function as f. Thus they're the same and consequently have the same derivative βf/βx = βg/βx, even at x=0.
I no longer have to send Wayback Machine links to my own blog articles!
Successfully transferred my wordpress blog from bluehost to my static academic page. Old post urls should redirect correctly.
https://t.co/sGjDASacFq
@benhouston3d I didn't try out any higher-order ones yet, but I'm bothered by the fact that the simplest case already has non-trivial error
0---1
| |
1----?
? should be β2 but FMM predicts 1+βΒ½
Fitting a quadratic to this case would get it right. Not sure how that generalizes