Author Correction: Unsupervised identification of the internal states that shape natural behavior (Nature Neuroscience, (2019), 22, 12, (2040-2049), 10.1038/s41593-019-0533-x)

Abstract

In the version of this article initially published in the Methods section “E-step” several variables appeared as m which should have been i. The sentence “The forward step identifies the probability am (t) =P(Y1=y1,…,Yt, Zt=m|ө) of observing Y=y1, y2,…, yt and, assuming there are N total states, of being in state m at time t by iteratively computing as follows:” should have read, “The forward step identifies the probability ai (t) =P (Y1=y1,…,Yt, Zt=i|ө) of observing Y=y1,y2 ,…, yt and, assuming there are N total states, of being in state i at time t by iteratively computing as follows:” and errors appears in equations (8) and (9). The errors have been corrected in the PDF and HTML versions of this article.