Matlab/Octave¶
Export to a matlab/octave compatible syntax is provided for model definitions only. An example pacing method is provided that will need to be adapted for each model.
To run the exported code in octave, the package odepkg is required. This dependency can be dropped if a different set of solvers is used.
Limitations:
 The pacing mechanism is not exported
API¶
The standard exporting API is provided:

myokit.formats.matlab.
exporters
()¶ Returns a dict of all exporters available in this module.

class
myokit.formats.matlab.
MatlabExporter
¶ This
Exporter
generates a matlab/octave based model implementation and solving routine.Only the model definition is exported. A basic pacing mechanism is added that will need to be customized to match the model’s needs. No postprocessing is included.
The following inputs are provided:
time
 The current simulation time
pace
 The current value of the pacing system, implemented using a very simple pacing mechanism.
To run simulations, run the file
main.m
.
info
()¶ Returns a string containing information about this exporter.
This should be implemented by each subclass.

myokit.formats.matlab.
ewriters
()¶ Returns a dict of all expression writers available in this module.

class
myokit.formats.matlab.
MatlabExpressionWriter
¶ This
ExpressionWriter
translates Myokitexpressions
to a Matlab syntax.
eq
(q)¶ Converts an equation to a string

ex
(e)¶ Converts an Expression to a string.

set_condition_function
(func=None)¶ Sets a function name to use for if statements
 By setting func to None you can revert back to the default behavior
 (the ternary operator). Any other value will be interpreted as the name of a function taking arguments (condition, value_if_true, value_if_false).

set_lhs_function
(f)¶  Sets a naming function, will be called to get the variable name from a
myokit.LhsExpression
object.
The argument
f
should be a function that takes anLhsExpression
as input and returns a string.
