Why are there no programming languages for analog computers?

There were, just specific to that type of machine. A language is just what you do to compute a function.

>pull that lever, set dial to 11, pull the other lever

Analog computers serve a single purpose, so you don't need much of a language to program them

>>8633036
How would you reliably represent characters in analogue? How would the compiler look?

>>8633036

they weren't computers in the same sense as a Turing machine

Analog computing was really more like the art of making a mathematic model of something using analog electronics

heres an example of how one was used

https://www.youtube.com/watch?v=JfjfbbzfLco

>>8634189
Characters are just numbers, implementation of the use of those numbers is what you know them as.