JordanSavoie

Support for automatically following -output-directory of main call with externalize

1

### Brief outline of the proposed feature If I want to set the output directory and use the externalize package, then I have to manually set `external/system call` to include...

Crash when using plotdgt in Octave via Octave Forge on MacOS

3

`plotdgt` on a sufficiently large set of coefficients results in a crash. Running ``` pkg load ltfat plotdgt(ones(4097, 8193), 1) ``` resulted in ``` fatal: caught signal Segmentation fault: 11...