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InterpolationExtrapolationTest.md

InterpolationExtrapolationTest ​

Tests interpolation with extrapolation by applying linear interpolation with constant extrapolation.

This component creates an interpolation object configured with linear interpolation and constant extrapolation on a dataset containing time values from 0 to 1 and their corresponding squared values. The simulation runs beyond the data range to verify that extrapolation works correctly, extending the boundary values for inputs outside the dataset range.

Usage ​

BlockComponents.InterpolationExtrapolationTest()

Parameters: ​

NameDescriptionUnitsDefault value
datasetDataset containing time values from 0 to 1 and their squares, with 'ts' as independent variable and 'data' as dependent variable–DyadTimeseries(hcat(0:0.1:1, square(0:0.1:1)), dependent_vars=["data"], independent_var="ts")

Variables ​

NameDescriptionUnits
yOutput variable that receives the interpolated value–

Behavior ​

Behavior of this component cannot be rendered because it includes path variables.

Source ​

dyad
"""
Tests interpolation with extrapolation by applying linear interpolation with constant extrapolation.

This component creates an interpolation object configured with linear interpolation and constant
extrapolation on a dataset containing time values from 0 to 1 and their corresponding squared values.
The simulation runs beyond the data range to verify that extrapolation works correctly, extending
the boundary values for inputs outside the dataset range.
"""
test component InterpolationExtrapolationTest
  "Interpolation object that performs linear interpolation with constant extrapolation"
  interp = Interpolation(interpolation_type = InterpolationType.LinearInterpolation(), extrapolation_type = ExtrapolationType.Constant(), dataset = dataset) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 170, "y1": 70, "x2": 270, "y2": 170, "rot": 0}
      }
    }
  }
  "Dataset containing time values from 0 to 1 and their squares, with 'ts' as independent variable and 'data' as dependent variable"
  structural parameter dataset::DyadData.DyadTimeseries = DyadTimeseries(hcat(0:0.1:1, square(0:0.1:1)), dependent_vars = ["data"], independent_var = "ts")
  "Output variable that receives the interpolated value"
  variable y::Real
relations
  interp.u = time
  interp.y = y
metadata {
  "Dyad": {
    "icons": {"default": "dyad://BlockComponents/Example.svg"},
    "tests": {"case1": {"stop": 1.5, "expect": {"signals": ["y"]}}},
    "doc": {"behavior": false}
  }
}
end
Flattened Source
dyad
"""
Tests interpolation with extrapolation by applying linear interpolation with constant extrapolation.

This component creates an interpolation object configured with linear interpolation and constant
extrapolation on a dataset containing time values from 0 to 1 and their corresponding squared values.
The simulation runs beyond the data range to verify that extrapolation works correctly, extending
the boundary values for inputs outside the dataset range.
"""
test component InterpolationExtrapolationTest
  "Interpolation object that performs linear interpolation with constant extrapolation"
  interp = Interpolation(interpolation_type = InterpolationType.LinearInterpolation(), extrapolation_type = ExtrapolationType.Constant(), dataset = dataset) {
    "Dyad": {
      "placement": {
        "diagram": {"iconName": "default", "x1": 170, "y1": 70, "x2": 270, "y2": 170, "rot": 0}
      }
    }
  }
  "Dataset containing time values from 0 to 1 and their squares, with 'ts' as independent variable and 'data' as dependent variable"
  structural parameter dataset::DyadData.DyadTimeseries = DyadTimeseries(hcat(0:0.1:1, square(0:0.1:1)), dependent_vars = ["data"], independent_var = "ts")
  "Output variable that receives the interpolated value"
  variable y::Real
relations
  interp.u = time
  interp.y = y
metadata {
  "Dyad": {
    "icons": {"default": "dyad://BlockComponents/Example.svg"},
    "tests": {"case1": {"stop": 1.5, "expect": {"signals": ["y"]}}},
    "doc": {"behavior": false}
  }
}
end


Test Cases ​

Test Case case1 ​

julia
plt