Thinksamuel

I want to control the function object using a stream of numbers. Therefore i use an incoming stream as a list using zl stream and combine them with the fixed X points using zl lace. The list for function requires a comma after each y value but using append does not work. How should I handle this?

zl-lace-and-commas

yes, the iter or group objects can splits a list into messages of the same length. To answer the original question, one can insert commas into a list with 'sprintf %c,'

zl lace and comma's