deletions | additions       diff --git a/figures/clustering1/caption.tex b/figures/clustering1/caption.tex  index 6144664..5efc3e5 100644  --- a/figures/clustering1/caption.tex  +++ b/figures/clustering1/caption.tex 
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\textit{fig 1: clustering \textit{Clustering  consist of finding "natural" sets among the data point.}