Example Gallery

Run the examples

If you want some interactivity without the need of installing anything, it’s strongly recommended to open the notebooks in Colab.

If you’d like to download the notebooks and run them locally, you’ll need to install cofi and fork the examples repository. Check here for full instructions.

“A good example is the best sermon.”

– Benjamin Franklin

Data Examples

Surface wave and receiver function - joint inversion (field data)

Surface wave and receiver function - joint inversion (field data)

Linear regression with Eustatic Sea-level data

Linear regression with Eustatic Sea-level data

Century DCIP Inversion with a Triangular Mesh

Century DCIP Inversion with a Triangular Mesh

Synthetic Examples

Surface wave and receiver function - joint inversion (synthetic data)

Surface wave and receiver function - joint inversion (synthetic data)

Finding Neptune using Uranus

Finding Neptune using Uranus

Electrical Resistivity Tomography with PyGIMLi

Electrical Resistivity Tomography with PyGIMLi

Xray Tomography

Xray Tomography

Latin hypercube sampling of the objective function in three survey line example

Latin hypercube sampling of the objective function in three survey line example

Create a surrogate model for the objective function for the three survey line example

Create a surrogate model for the objective function for the three survey line example

Inversion of the Caber VTEM max survey for a thin plate target

Inversion of the Caber VTEM max survey for a thin plate target

Invert a single survey line for a thin plate

Invert a single survey line for a thin plate

Inverting the vertical component of a single survey line for a thin plate

Inverting the vertical component of a single survey line for a thin plate

Thin plate inversion

Thin plate inversion

Invert three surveys line for a thin plate

Invert three surveys line for a thin plate

Invert three surveys line for a thin plate using the surrogate model

Invert three surveys line for a thin plate using the surrogate model

Invert three surveys line for a thin plate using the surrogate model

Invert three surveys line for a thin plate using the surrogate model

Invert three surveys line for a thin plate using the surrogate model

Invert three surveys line for a thin plate using the surrogate model

Non-linear Curve Fitting

Non-linear Curve Fitting

Polynomial Linear Regression

Polynomial Linear Regression

Polynomial Linear Regression with the Neighbourhood Algorithm

Polynomial Linear Regression with the Neighbourhood Algorithm

Trans-dimensional Bayesian partition modelling of Eustatic Sea-level heights over time

Trans-dimensional Bayesian partition modelling of Eustatic Sea-level heights over time

DCIP with PyGIMLi (Synthetic example)

DCIP with PyGIMLi (Synthetic example)

Receiver Function inversion: optimization and Bayesian sampling

Receiver Function inversion: optimization and Bayesian sampling

Modified Himmelblau function

Modified Himmelblau function

Testing the Slime Mould Algorithm

Testing the Slime Mould Algorithm

Seismic Travel time Tomography via Fast Marching - Demo on switching regularization and L-curve

Seismic Travel time Tomography via Fast Marching - Demo on switching regularization and L-curve

Modified Himmelblau function

Modified Himmelblau function