removebyname
Syntax
Description
[
returns the simulation time points t
,x
,names
] = removebyname(simdata
,selectNames
)t
, the simulation data
x
, and corresponding names
after removing the
simulation data of model components specified by selectNames
.
returns the simulation results after removing the simulation data of model components
specified by sdOut
= removebyname(simdata
,selectNames
)selectNames
as a SimData
object
sdOut
.
___ = removebyname(
returns the simulation data in the specified data format.simdata
,selectNames
,'Format',formatValue
)
Examples
Remove Subset of Simulation Data from SimData
Load the model of glucose-insulin response. For details about the model, see the Background section in Simulate the Glucose-Insulin Response.
sbioloadproject('insulindemo.sbproj','m1');
Suppress an information warning that is issued during simulations.
warnSettings = warning('off', 'SimBiology:DimAnalysisNotDone_MatlabFcn_Dimensionless');
Simulate a single meal for a normal subject for 7 hours.
singleMeal = sbioselect(m1,'Name','Single Meal'); cs = getconfigset(m1,'active'); cs.StopTime = 7; sd1 = sbiosimulate(m1,singleMeal)
SimBiology Simulation Data ModelName: Cobelli's Glucose-Insulin System Logged Data: Species: 15 Compartment: 0 Parameter: 24 Sensitivity: 0 Observable: 0
sbioplot(sd1);
Remove all parameter data logged in the SimData
object sd.
[t,x,names] = remove(sd1,{'Type','parameter'});
Remove all parameter data and return as a new SimData
object.
sd2 = remove(sd1,{'Type','parameter'}); sbioplot(sd2);
Remove the simulation data of a species by specifying its name.
sd3 = removebyname(sd2,["[Insulin secretion].[Ins Delay 2]"]);
sbioplot(sd3);
Restore the warning settings.
warning(warnSettings);
Input Arguments
simdata
— Simulation data
SimData
object | array of SimData
objects
Simulation data, specified as a SimData
object or array of
SimData
objects.
selectNames
— Names of states
character vector | string | string vector | cell array of character vectors
Names of states that you want to select data for, specified as a character vector, string, string vector, or cell array of character vectors.
Example: {'x1','x2','x3'}
Data Types: char
| string
| cell
formatValue
— Simulation data format
character vector | string
Simulation data format, specified as a character vector or string. Some formats require you to specify only one output argument. The valid formats follow.
'num'
— This format returns simulation time points and simulation data in numeric arrays and the names of quantities and sensitivities as a cell array. This format is the default when you rungetdata
with multiple output arguments.'nummetadata'
— This format returns a cell array of metadata structures instead of the names of quantities and sensitivities as the third output argument.'numqualnames'
— This format returns qualified names in the third output argument to resolve ambiguities.
You must specify only one output argument for the following formats.
'simdata'
— This format returns data in a newSimData
object or an array ofSimData
objects. This format is the default when you specify a single output argument.'struct'
— This format returns a structure or structure array that contains both data and metadata.'ts'
— This format returns data as a cell array.If
simdata
is scalar, the cell array is an m-by-1 array, where each element is atimeseries
object. m is the number of quantities and sensitivities logged during the simulation.If
simdata
is not scalar, the cell array is k-by-1, where each element of the cell array is an m-by-1 cell array oftimeseries
objects. k is the size ofsimdata
, and m is the number of quantities or sensitivities in eachSimData
object insimdata
. In other words, the function returns an individual time series for each state or column and for eachSimData
object insimdata
.
'tslumped'
— This format returns the data as a cell array oftimeseries
objects, combining data from eachSimData
object into a single time series.
Output Arguments
t
— Simulation time points
numeric vector | cell array
Simulation time points, returned as a numeric vector or cell array. If
simdata
is scalar, t
is an
n-by-1 vector, where n is the number of time
points. If simdata
is an array of objects, t
is a k-by-1 cell array, where k is the size of
simdata
.
x
— Simulation data
numeric matrix | cell array
Simulation data, returned as a numeric matrix or cell array. If simdata
is scalar, x
is an n-by-m
matrix, where n is the number of time points and m
is the number of quantities and sensitivities logged during the simulation. If
simdata
is an array of objects, x
is a
k-by-1 cell array, where k is the size of
simdata
.
names
— Names of quantities and sensitivities
cell array
Names of quantities and sensitivities logged during the simulation, returned as a cell array.
If simdata
is scalar, names
is an
m-by-1 cell array. If simdata
is an array of
objects, names
is a k-by-1 cell array, where
k is the size of simdata
.
sdOut
— Simulation results
SimData
object
Simulation results, returned as a SimData
object.
Version History
Introduced in R2020a
See Also
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