Hi Roman,
Roman Haefeli wrote:
oops, you are right. then i should say: 'it was my plan to use only internals'. however, i am sure, that a raw square-wave can be generated without [>~]. i'll change that. thanks for notifying me.
I've had several students on both windows and OS X that had trouble with the [>~] object for various reasons. It can be replaced with [expr~ $v1
$v2], which is what the [>~] abstraction uses.
best, d.