Daniel R. Grayson
Daniel R. Grayson
I've had a bug report from a user of Macaulay2 that indicates that the mpir 3.0.0 configure script thinks his machine is 64 bit, but it's actually 32 bit, and...
``` i6 : new Minus from {a,b,c} o6 = -a o6 : Expression of class Minus ``` An error message should be issued here, because the initializing list has length...
It has been pointed out that the master branch should always compile for people. Since we have overnight builds, we can have those builds track a development branch, and after...
See the discussion at #578 . Decree that `select` no longer works for hash tables and introduce new functions `selectKeys` and `selectValues`. Maybe also `selectPairs`.
... because some machines are slow, especially those being run in emulators. Some limits are hard coded in `M2/Macaulay2/m2/html.m2`. Some are set as make-variables in files such as `M2/Macaulay2/packages/Macaulay2Doc/test/Makefile.test.in`. Thanks...
This code ``` engineMemory = value Core#"private dictionary"#"engineMemory" needsPackage "RandomCanonicalCurves" ps = () -> run ( "ps u " | toString processID () ) leak = c -> ( setRandomSeed...
Make specification of submatrices involving long intervals of consecutive indices more efficient: ``` i1 : M = ZZ^6 6 o1 = ZZ o1 : ZZ-module, free i4 : M_{1,[3,5]} stdio:4:2:(3):...
Cocalc
I no longer can figure out how to run Macaulay2 in CoCalc -- see https://faculty.math.illinois.edu/Macaulay2/TryItOut/ . Also, CoCalc has the concept of "kernel" -- could Macaulay2 become one of them,...
Add it as a prerequisite to our package: ``` ubuntu64-1604$ polymake The program 'polymake' is currently not installed. You can install it by typing: sudo apt install polymake ``` (We...