str2fun_theta

Normally not called by the user directly, used by <code>sdefit()</code>.
 Converts an expression, in a character string, to a function.

Maximum likelihood estimation for univariate reducible
stochastic differential equation models. Discrete, possibly noisy
observations, not necessarily evenly spaced in time. Can fit
multiple individuals/units with global and local parameters, by
fixed-effects or mixed-effects methods. Ref.: Garcia, O. (2019)
"Estimating reducible stochastic differential equations by
conversion to a least-squares problem", Computational Statistics
34(1): 23-46, <doi:10.1007/s00180-018-0837-4>.

Oscar Garcia

resde

Estimation in Reducible Stochastic Differential Equations

str2fun_theta function

<dl><dt>s</dt>
<dd>String representation of a function of <code>x</code> and parameters</dd></dl>

Arguments

String to function, with parameters in theta — str2fun_theta

<dl>

<dt>s</dt>
<dd>String representation of a function of <code>x</code> and parameters</dd>

</dl>

str2fun_theta: String to function, with parameters in theta

Description

Usage

Value

Arguments

Examples