sigmoid

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In this context, the goal of this study was to verify if the growth pattern of coffee berries, explaining the accumulated fresh mass over time, is double sigmoid and selecting the most suitable nonlinear model to describe such curve.
As per the deal, Sigmoid intends to buy full ownership of Freund Pharmatec and its assets, which include a GMP pharmaceutical manufacturing facility and research laboratories.
At year 200, the log abundance-rank abundance curve for the 625 cells is a rotated sigmoid [ILLUSTRATION FOR FIGURE 4A OMITTED], and the correlation between abundances in years 180 and 200 is [r.
Hyperbolic tangents or sigmoids are frequent choices for the non-linear function.
1] is based on the assumption that seed-survival curves are symmetrical sigmoids and follow normal distributions that have the same standard deviation in any given combination of temperature and seed moisture content (Ellis et al.