From 3d21e287151619c336d8c73d2e42b1e5079b13d4 Mon Sep 17 00:00:00 2001
From: gcattan <gcattan@hotmail.fr>
Date: Tue, 17 Dec 2024 22:12:56 +0100
Subject: [PATCH] remove unused imports

---
 examples/ERP/noplot_nch_study.py | 38 +++++++++-----------------------
 1 file changed, 11 insertions(+), 27 deletions(-)

diff --git a/examples/ERP/noplot_nch_study.py b/examples/ERP/noplot_nch_study.py
index c0b87678..5f0a588e 100644
--- a/examples/ERP/noplot_nch_study.py
+++ b/examples/ERP/noplot_nch_study.py
@@ -11,41 +11,25 @@
 # Modified from noplot_classify_P300_nch.py
 # License: BSD (3-clause)
 
-import random
 import warnings
-
 import numpy as np
+import random
 import qiskit_algorithms
-import seaborn as sns
+
 from matplotlib import pyplot as plt
 from moabb import set_log_level
-from moabb.datasets import Cattan2019_PHMD, Cattan2019_VR, bi2012, bi2013a
-from moabb.datasets.compound_dataset import Cattan2019_VR_Il
-from moabb.evaluations import (
-    CrossSessionEvaluation,
-    CrossSubjectEvaluation,
-    WithinSessionEvaluation,
-)
-from moabb.paradigms import P300, RestingStateToP300Adapter
+from moabb.datasets import Cattan2019_PHMD
+from moabb.evaluations import CrossSubjectEvaluation
+from moabb.paradigms import RestingStateToP300Adapter
 from pyriemann.classification import MDM
-from pyriemann.estimation import (
-    Covariances,
-    ERPCovariances,
-    Shrinkage,
-    XdawnCovariances,
-)
-from pyriemann.spatialfilters import CSP
-from pyriemann.tangentspace import TangentSpace
-from qiskit_algorithms.optimizers import COBYLA, SLSQP, SPSA
-from sklearn.discriminant_analysis import LinearDiscriminantAnalysis as LDA
+from pyriemann.estimation import Covariances
+import seaborn as sns
 from sklearn.pipeline import make_pipeline
-
+from sklearn.discriminant_analysis import LinearDiscriminantAnalysis as LDA
+from qiskit_algorithms.optimizers import SPSA
+from pyriemann.tangentspace import TangentSpace
 from pyriemann_qiskit.classification import QuanticNCH
-from pyriemann_qiskit.pipelines import QuantumMDMWithRiemannianPipeline
-from pyriemann_qiskit.utils.hyper_params_factory import (
-    create_mixer_rotational_X_gates,
-    create_mixer_rotational_XY_gates,
-)
+from pyriemann_qiskit.utils.hyper_params_factory import create_mixer_rotational_X_gates
 
 print(__doc__)