Spaces:
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Tracy André
commited on
Commit
·
abe61e5
1
Parent(s):
aa9c0ca
updated
Browse files- app.py +112 -38
- requirements.txt +2 -1
app.py
CHANGED
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@@ -12,7 +12,7 @@ from plotly.subplots import make_subplots
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import warnings
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from datasets import load_dataset
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import pandas as pd
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from huggingface_hub import HfApi
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import urllib.parse
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warnings.filterwarnings('ignore')
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@@ -31,61 +31,135 @@ class AgricultureAnalyzer:
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def load_data(self):
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"""Charge les données du dataset Hugging Face"""
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try:
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print("🔄 Chargement des données depuis Hugging Face...")
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print(f"📋 Dataset ID: {dataset_id}")
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print(f"📋 Token disponible: {'Oui' if hf_token else 'Non'}")
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# Tentative de chargement direct
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dataset = load_dataset(
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dataset_id,
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split="train",
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token=hf_token
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)
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print(f"📊 Dataset chargé: {len(dataset)} exemples")
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-
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# Conversion en pandas avec gestion d'erreur
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try:
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self.df = dataset.to_pandas()
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print("✅ Conversion to_pandas() réussie")
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except Exception as pandas_error:
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print(f"❌ Erreur to_pandas(): {pandas_error}")
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print("🔄 Tentative de conversion manuelle...")
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-
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# Conversion manuelle
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data_list = []
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for i, item in enumerate(dataset):
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data_list.append(item)
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if i < 5:
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print(f"📋 Exemple {i}: {list(item.keys())}")
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-
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self.df = pd.DataFrame(data_list)
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print(f"✅ Conversion manuelle réussie: {len(self.df)} lignes")
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print(f"📊 Données chargées: {len(self.df)} lignes")
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print(f"📊 Colonnes disponibles: {list(self.df.columns)}")
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# Nettoyage et validation
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required_columns = ["numparcell", "surfparc", "millesime"]
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missing_cols = [col for col in required_columns if col not in self.df.columns]
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if missing_cols:
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print(f"❌ Colonnes manquantes: {missing_cols}")
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self.df = None
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return f"❌ Colonnes manquantes: {missing_cols}"
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# Nettoyage
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initial_len = len(self.df)
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self.df = self.df.dropna(subset=required_columns)
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print(f"📊 Avant nettoyage: {initial_len} lignes")
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print(f"📊 Après nettoyage: {len(self.df)} lignes")
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except Exception as e:
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print(f"❌ Erreur lors du chargement depuis Hugging Face: {str(e)}")
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print(f"❌ Type d'erreur: {type(e).__name__}")
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self.df = None
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return f"❌
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def analyze_data(self):
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@@ -414,7 +488,7 @@ def create_interface():
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""")
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with gr.TabItem("🌾 Recommandations"):
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gr.Markdown(analyzer.get_low_risk_recommendations())
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gr.Markdown("""
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## 💡 Conseils pour la gestion des adventices
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@@ -485,7 +559,7 @@ def create_interface():
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refresh_btn.click(
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refresh_data,
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outputs=[stats_output, culture_plot, risk_dist_plot, risk_plot]
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)
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return demo
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import warnings
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from datasets import load_dataset
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import pandas as pd
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+
from huggingface_hub import HfApi, hf_hub_download
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import urllib.parse
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warnings.filterwarnings('ignore')
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def load_data(self):
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"""Charge les données du dataset Hugging Face"""
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print("🔄 Chargement des données depuis Hugging Face...")
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print(f"📋 Dataset ID: {dataset_id}")
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print(f"📋 Token disponible: {'Oui' if hf_token else 'Non'}")
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self.df = None
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# 1) Tentative de chargement direct via datasets.load_dataset
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try:
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dataset = load_dataset(
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dataset_id,
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split="train",
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token=hf_token,
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trust_remote_code=True,
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)
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print(f"📊 Dataset chargé: {len(dataset)} exemples")
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try:
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self.df = dataset.to_pandas()
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print("✅ Conversion to_pandas() réussie")
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except Exception as pandas_error:
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print(f"❌ Erreur to_pandas(): {pandas_error}")
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print("🔄 Tentative de conversion manuelle...")
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data_list = []
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for i, item in enumerate(dataset):
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data_list.append(item)
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if i < 5:
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print(f"📋 Exemple {i}: {list(item.keys())}")
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self.df = pd.DataFrame(data_list)
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print(f"✅ Conversion manuelle réussie: {len(self.df)} lignes")
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except Exception as e:
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print(f"❌ Erreur lors du chargement depuis Hugging Face: {str(e)}")
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print(f"❌ Type d'erreur: {type(e).__name__}")
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# 2) Fallback: récupérer directement les fichiers du repo (csv/parquet/tsv/json)
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fallback_msg = self._fallback_load_from_repo_files()
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if self.df is None:
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return f"❌ Erreur lors du chargement du dataset : {str(e)} | Fallback: {fallback_msg}"
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# Si on n'a toujours pas de dataframe, arrêter
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if self.df is None:
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return "❌ Impossible de charger les données"
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print(f"📊 Données chargées: {len(self.df)} lignes")
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print(f"📊 Colonnes disponibles: {list(self.df.columns)}")
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# Nettoyage et validation
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required_columns = ["numparcell", "surfparc", "millesime"]
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missing_cols = [col for col in required_columns if col not in self.df.columns]
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if missing_cols:
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print(f"❌ Colonnes manquantes: {missing_cols}")
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self.df = None
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return f"❌ Colonnes manquantes: {missing_cols}"
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# Nettoyage
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initial_len = len(self.df)
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self.df = self.df.dropna(subset=required_columns)
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print(f"📊 Avant nettoyage: {initial_len} lignes")
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print(f"📊 Après nettoyage: {len(self.df)} lignes")
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def _fallback_load_from_repo_files(self):
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"""Fallback pour charger les données en téléchargeant directement les fichiers du repo HF."""
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try:
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print("🔄 Tentative de chargement alternatif via fichiers du dépôt Hugging Face...")
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api = HfApi()
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files = api.list_repo_files(repo_id=dataset_id, repo_type="dataset", token=hf_token)
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if not files:
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print("❌ Aucun fichier dans le dépôt")
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return "Aucun fichier trouvé dans le dép��t."
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data_files = [
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f for f in files if f.lower().endswith((".parquet", ".csv", ".tsv", ".json"))
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]
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if not data_files:
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print("❌ Aucun fichier de données exploitable (csv/tsv/parquet/json)")
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return "Aucun fichier exploitable (csv/tsv/parquet/json)."
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# Priorité: parquet > csv > tsv > json
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for ext in [".parquet", ".csv", ".tsv", ".json"]:
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selected = [f for f in data_files if f.lower().endswith(ext)]
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if selected:
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chosen_ext = ext
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selected_files = selected
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break
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print(f"📂 Fichiers détectés ({chosen_ext}): {selected_files[:5]}{' ...' if len(selected_files) > 5 else ''}")
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local_paths = []
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for f in selected_files:
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local_path = hf_hub_download(
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repo_id=dataset_id,
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repo_type="dataset",
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filename=f,
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token=hf_token,
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)
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local_paths.append(local_path)
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frames = []
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if chosen_ext == ".parquet":
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for p in local_paths:
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frames.append(pd.read_parquet(p))
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elif chosen_ext == ".csv":
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for p in local_paths:
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frames.append(pd.read_csv(p))
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elif chosen_ext == ".tsv":
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for p in local_paths:
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frames.append(pd.read_csv(p, sep="\t"))
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elif chosen_ext == ".json":
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for p in local_paths:
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try:
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frames.append(pd.read_json(p, lines=True))
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except Exception:
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frames.append(pd.read_json(p))
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self.df = pd.concat(frames, ignore_index=True) if len(frames) > 1 else frames[0]
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print(f"✅ Fallback réussi: {len(self.df)} lignes chargées depuis les fichiers du dépôt")
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return None
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except Exception as e:
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print(f"❌ Fallback échoué: {e}")
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# Dernier recours: fichier local d'exemple
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sample_path = os.path.join(os.path.dirname(__file__), "sample_data.csv")
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if os.path.exists(sample_path):
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try:
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self.df = pd.read_csv(sample_path)
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print(f"✅ Chargement du fichier local 'sample_data.csv' ({len(self.df)} lignes)")
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return "Chargement via fichier local de secours."
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except Exception as e2:
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print(f"❌ Échec du chargement du fichier local: {e2}")
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return f"Fallback échoué: {e}"
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def analyze_data(self):
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""")
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with gr.TabItem("🌾 Recommandations"):
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reco_output = gr.Markdown(analyzer.get_low_risk_recommendations())
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gr.Markdown("""
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## 💡 Conseils pour la gestion des adventices
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refresh_btn.click(
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refresh_data,
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outputs=[stats_output, culture_plot, risk_dist_plot, risk_plot, reco_output]
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)
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return demo
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requirements.txt
CHANGED
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@@ -7,4 +7,5 @@ plotly>=5.0.0
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scipy>=1.7.0
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scikit-learn>=1.0.0
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datasets>=2.0.0
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huggingface_hub>=0.16.0
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scipy>=1.7.0
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scikit-learn>=1.0.0
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datasets>=2.0.0
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huggingface_hub>=0.16.0
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pyarrow>=14.0.0
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