Should I yell at some kids for not including my disabled daughter while playing?
I think you should approach the children in a calm state of mind and tell them that you daughter's feelings were hurt when she was not included.
It's not about them, she simply wants to be friends with everyone.
The kids may not understand what they did was wrong. Telling them about how your daughter felt when she was excluded will help them to understand what they did was wrong.
You told me to make them like playing with her, but now you are telling me to make them stop
No, I mean to make the kid stop ignoring her. She should be included with the other kids and play together. Right now, instead of yelling at them, why don't you just bring your daughter over and introduce her to them and say hi?