Given a vector of variables (x), and a function (f) that estimates one function value or a set of function values (f(x)), estimates the gradient matrix, containing, on rows i and columns j
● Data Source:
CranContrib
● Keywords: math
● Alias: gradient
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The function uniroot.all searches the interval from lower to upper for several roots (i.e., zero's) of a function f with respect to its first argument.
● Data Source:
CranContrib
● Keywords: optimize
● Alias: uniroot.all
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Estimates the steady-state condition for a system of ordinary differential equations that result from 3-Dimensional partial differential equation models that have been converted to ODEs by numerical differencing.
● Data Source:
CranContrib
● Keywords: math
● Alias: steady.3D
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Functions that:
● Data Source:
CranContrib
● Keywords: package
● Alias: rootSolve, rootSolve-package
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Plot the output of steady-state solver routines.
● Data Source:
CranContrib
● Keywords: hplot
● Alias: image.steady2D, image.steady3D, plot.steady1D, subset.steady2D, summary.rootSolve
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Estimates the steady-state condition for a system of ordinary differential equations that result from 1-Dimensional partial differential equation models that have been converted to ODEs by numerical differencing.
● Data Source:
CranContrib
● Keywords: math
● Alias: steady.1D
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Given a vector of (state) variables, and a function that estimates one function value for each (state) variable (e.g. the rate of change), estimates the Jacobian matrix (d(f(x))/d(x))
● Data Source:
CranContrib
● Keywords: math
● Alias: jacobian.full
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multiroot.1D finds the solution to boundary value problems of ordinary differential equations, which are approximated using the method-of-lines approach.
● Data Source:
CranContrib
● Keywords: optimize
● Alias: multiroot.1D
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Estimates the steady-state condition for a system of ordinary differential equations.
● Data Source:
CranContrib
● Keywords: math
● Alias: steady.band
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Estimates the steady-state condition for a system of ordinary differential equations (ODE) written in the form:
● Data Source:
CranContrib
● Keywords: math
● Alias: stode
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