r, or squaredcos_cap_v2.


eta (float) —
The weight of noise for added noise in a diffusion step. Its value is between 0.0 and 1.0 -0.0 is DDIM and
1.0 is DDPM scheduler respectively.


trained_betas (np.ndarray, optional) —
option to pass an array of betas directly to the constructor to bypass beta_start, beta_end etc.


variance_type (str) —
options to clip the variance used when adding noise to the denoised sample. Choose from fixed_small,
f