In this paper, we investigate the problem of the conditional cumulative of a scalar response variable given a random variable taking values in a semi-metric space. The uniform almost complete consistency of this estimate is stated under some conditions. Moreover, as an application, we use the obtained results to derive some asymptotic properties for the local linear estimator of the conditional quantile.
nonparametric regression, functional data, local linear estimator, conditional cumulative, conditional quantile, small balls probability
62G08, 62G20