Išve made this varying intercept and varying slope model:

lmer(angle ~ temperature + (temperature | recipe), data=cake)

I two questions:
1. Does this code made exactly the same model as above: lmer(angle ~
temperature + (1 + temperature | recipe), data=cake)?
2. Why does temperature have L, Q, C, ^4 and ^5 in the output?
Thanks
Ross








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