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A logistic function or logistic curve is a common S-shaped curve (sigmoid curve) with the equation
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Logistic function | is a | logistic function with parameters k | 0.90 | text |
| Logistic function | is a | solution of the simple first-order non-linear ordinary differential equation d d x f | 0.90 | text |
| Logistic function | is a | inverse of the natural logit function logit | 0.90 | text |
| Logistic function | is a | offset and scaled hyperbolic tangent function | 0.90 | text |
| the generalized logistic function in epidemiological modeling is its relatively easy application to the multilevel model framework | instance of | One of the benefits of using a growth function | 0.80 | text |
| where information from different geographic regions can be pooled together.In chemistry | instance of | One of the benefits of using a growth function | 0.80 | text |
| mirages | instance of | particularly in modelling phenomena | 0.80 | text |
| economics | instance of | This approach can be applied in fields | 0.80 | text |
| biology | instance of | This approach can be applied in fields | 0.80 | text |
| where analogous surrogate systems or populations are available to inform the analysis.Sequential analysisLink created an extension of Wald's theory of sequential analysis to a distribution-free accumulation of random variables until either a positive or negative bound is first equaled or exceeded | instance of | This approach can be applied in fields | 0.80 | text |
| where information from different geographic regions can be pooled together | instance of | One of the benefits of using a growth function | 0.80 | text |
| where analogous surrogate systems or populations are available to inform the analysis | instance of | This approach can be applied in fields | 0.80 | text |
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