TY - JOUR
T1 - Author Correction
T2 - Unsupervised identification of the internal states that shape natural behavior (Nature Neuroscience, (2019), 22, 12, (2040-2049), 10.1038/s41593-019-0533-x)
AU - Calhoun, Adam J.
AU - Pillow, Jonathan W.
AU - Murthy, Mala
PY - 2020/2/1
Y1 - 2020/2/1
N2 - 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.
AB - 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.
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U2 - 10.1038/s41593-019-0571-4
DO - 10.1038/s41593-019-0571-4
M3 - Comment/debate
C2 - 31857711
AN - SCOPUS:85076926537
VL - 23
JO - Nature Neuroscience
JF - Nature Neuroscience
SN - 1097-6256
IS - 2
ER -