NumPy | Ecosyste.ms: Awesome

https://github.com/varunbanka/data-insights

Data Insights is a user-friendly tool for analyzing large CSV files. Its advanced analytics helps uncover hidden patterns and trends, making it perfect for data scientists and analysts.

artificial-intelligence automation data-analysis data-science dataanalysis datahive numpy pandas python

Last synced: 22 Jun 2025

https://github.com/karan-malik/restrictedboltzmannmachine

Python3 implementation of the Unsupervised Deep Learning Algorithm, Restricted Boltzmann Machine.

artificial-intelligence artificial-neural-networks boltzmann-machines deep-learning deep-learning-algorithms deep-neural-networks numpy numpy-neural-network python python3 pytorch pytorch-implementation restricted-boltzmann-machine torch unsupervised-deep-learning unsupervised-learning unsupervised-learning-algorithms unsupervised-machine-learning

Last synced: 10 Apr 2026

https://github.com/kleinyuan/numpy-ml

Implementations of machine learning concepts in modules with basic numpy

basics machine-learning numpy

Last synced: 16 May 2026

https://github.com/sweety-vigneshg/chatbot-using-python

This Repository is Created for Third Year IBM Nan Muthalvan Projects Reports, Documentation, Demo Video and Project Source Codes Maintaining.

chatbot chatbot-application chatgpt chatgpt-app matplotlib numpy pandas python python-chatbot pythonchatbot

Last synced: 09 Jul 2025

https://github.com/udityamerit/python-librearies-for-data-science

Python libraries for data science enable efficient data manipulation, analysis, and modeling. Key libraries include NumPy for numerical computing, pandas for data handling, Matplotlib for visualization, Scikit-learn for machine learning, TensorFlow for deep learning, and BeautifulSoup/requests for web scraping. These libraries simplify complex data

beautifulsoup data data-science data-science-libraries machine-learning matplotlib numpy pandas requests scikit-learn scikitlearn-machine-learning tensorflow

Last synced: 06 Feb 2026

https://github.com/ankit1598/letsupgrade-ai-ml

Assignments for LetsUpgrade AI-ML

algorithms artificial-intelligence data-science machine-learning matplotlib numpy pandas python scipy seaborn sklearn statistics

Last synced: 26 Aug 2025

https://github.com/walt-lab/waltlabtoolss

A collection of tools for biomedical research assay analysis in Python.

assay biomedical-data-science calibration-curve concentrations curve-fitting diagnostics elisa modeling numpy python

Last synced: 26 Jun 2025

https://github.com/rudra00434/codenova.devs

CodeNova an Ultimate Gen AI project with multiple features that helps developers to get their job ready and also ensure their to help in production level

generative-ai groq-api json-web-token langchain langchain-agent llama3 matplotlib-pyplot numpy postman-test pyhton3 regex-match rest-api-test

Last synced: 05 May 2026

https://github.com/dhrupad17/python-for-data-science-a-z

This is a practice Repository consisting of all the notebooks I have practiced to learn python for data science from basics to Advance.

flask matplotlib-python numpy pandas-python python python-lambda seaborn-python streamlit

Last synced: 23 Jan 2026

https://github.com/robocorp/example-x-ray-image-processing

X-ray Image Viewer (NumPy, imageio, Matplotlib, SciPy)

data-science numpy python robotframework xray-images

Last synced: 21 Oct 2025

https://github.com/jananiarunachalam/Data-Science-Portfolio

Data Science Projects Repository

analytics api data-cleaning data-science data-visualization databases deep-learning excel machine-learning numpy pandas plotly predictive-modeling python3 r r-programming sql

Last synced: 20 Jul 2025

https://github.com/sandeep-shaw10/py-aes

Implementation of Advance Encryption Standard (AES-128/192/256/512) using Python and Numpy

aes-128 aes-192 aes-256 aes-512 blockcipher cryptography numpy python symmetric-encryption

Last synced: 22 Aug 2025

https://github.com/moindalvs/assignment_hypothesis_test

A F&B manager wants to determine whether there is any significant difference in the diameter of the cutlet between two units. A randomly selected sample of cutlets was collected from both units and measured? Analyze the data and draw inferences at 5% significance level. Please state the assumptions and tests that you carried out to check validity of the assumptions.

2sample-2tail anova-test chisquare chisquare-test contingency-table hypothesis hypothesis-testing numpy numpy-arrays pandas scipy-stats testofindependence

Last synced: 20 Oct 2025

https://github.com/shaadclt/data-preprocessing-pipeline

This project contains a data preprocessing pipeline implemented in Python using the pandas and numpy libraries. The pipeline handles missing values, outliers, and normalizes numeric features in a dataset.

numpy pandas scikit-learn

Last synced: 18 Apr 2026

https://github.com/aidarkhaibulov/chaos-cubes-art

Computer graphics artwork. It's raster graphics which simulates Brownian motion.

bresenham-algorithm brownian-motion computergraphics matplotlib numpy

Last synced: 19 May 2026

https://github.com/abhiramdodda/rainfall_prediction

Machine Learning model built on Telangana dataset cropped from Indian weather dataset merged with average temperature dataset

numpy pandas python3 scikit-learn scikitlearn-machine-learning

Last synced: 12 Apr 2026

https://github.com/vishnu-t-r/mini_projects_data_analysis_python

In this repository you will find python scripts that were wrote as part of learning and refreshing activity. This repository has been created for future references.

bar-chart dataframe matplotlib numpy pandas pandas-dataframe series time-series

Last synced: 17 Feb 2026

https://github.com/mirsazzathossain/cse317-lab-numerical-methods

This repository includes the lab worksheets and assignments for the Numerical Methods Lab course at Independent University, Bangladesh.

numerical-methods numpy python

Last synced: 19 Jun 2025

https://github.com/dukesmith0/pytherm

Interactive 2D heat conduction simulator. Paint materials onto a grid and watch Fourier's law in action. PyQt6 desktop app with a real-time FDM solver.

desktop-app engineering fdm heat-transfer numpy physics-simulation pyqt6 python simulation thermal

Last synced: 08 Apr 2026

https://github.com/iamabirakash/python

int375 jupyter jupyter-notebook numpy numpy-arrays numpy-exercises numpy-library python python3

Last synced: 05 Oct 2025

https://github.com/furk4nbulut/veri-bilimi-ve-makine-ogrenmesi

This repository showcases the process and insights I have gained in the fields of data science and machine learning.

data-science keras machine-learning numpy pandas python tensorflow

Last synced: 08 Apr 2026

https://github.com/tynab/animal-chess

Animal Chess

a-star a-star-algorithm animal-chess bfs bfs-algorithm board-game breadth-first-search breadth-first-search-algorithm chess chess-game cnn deep-learning game keras numpy pandas scikit-learn search-algorithm sklearn tensorflow

Last synced: 20 Feb 2026

https://github.com/ginberg/boston_housing

Predicting house prices in Boston with python/scikit-learn

jupyter-notebook machine-learning-algorithms numpy predicting-housing-prices python scipy

Last synced: 12 Apr 2026

https://github.com/danielpuentee/outdpik

The fundamental toolkit for outliers search and visualization. It aims to be the fundamental high-level package for this purpose.

data-analysis matplotlib numpy python

Last synced: 16 Aug 2025

https://github.com/rohan-paul/general-kaggle-notebooks

datascience kaggle kaggle-challenge kaggle-competition machinelearning mathematics numpy pandas-python statistics

Last synced: 08 May 2026

https://github.com/johanmodin/spacecubes

A simple voxel renderer for 3D NumPy arrays

3d easy numpy render voxel

Last synced: 01 Apr 2025

https://github.com/burhanahmed1/recipe-recommendor-using-pyspark

A smart recipe recommendation system that suggests recipes based on ingredient similarities. This project is done in PySpark

data-analysis data-science datawrangling education learning-python machine-learning machine-learning-algorithms nltk-python numpy pandas pyspark python python-project reccomendersystem recommendation-system

Last synced: 13 Mar 2025

https://github.com/nifadyev/cubic-spline-interpolator

Interpolate cubic spline using tridiagonal matrix algorithm

matplotlib numpy scipy spline-interpolation splines

Last synced: 13 Apr 2025

https://github.com/azogue/rpi_docker_base

Docker container for RPI3 SaaS development, with Python 3.6.6, Numpy, Pandas and Scipy installed

docker-image numpy pandas python-3-6 scipy

Last synced: 12 Apr 2026

https://github.com/sb-child/spectrum-analyzer

a simple spectrum analyzer (audio visualizer) using python and esp8266

arduino audio esp8266 fft fft-analysis led numpy platformio python spectrum u8g2 visualizer

Last synced: 05 May 2025

https://github.com/zang-langyan/autolik

Provide the automatic differentiation for Likelihood maximization routine

automatic-differentiation distributions loglikelihood maximum-likelihood numpy python

Last synced: 25 Jan 2026

https://github.com/coding-enthusiast9857/automatic_text_generation

Welcome to the repository, where innovation meets language! This repository is a comprehensive collection of tools, models, and resources dedicated to the exciting field of automatic text generation. Whether you're a researcher, developer, or enthusiast, this repository provides a playground for exploring cutting-edge technology.

ai ann cnn deep-learning deep-neural-networks gru keras lstm ml neural-networks nlp numpy python rnn tensorflow tensorflow2 text-processing

Last synced: 12 Apr 2026

https://github.com/mayukhdeb/gradient-games

mostly contains scratchy numpy code to build and train basic neural networks. You might also find a few experiments on torch.

neural-networks numpy

Last synced: 01 May 2026

https://github.com/lakshay-a/alzheimer-diagnosis-using-cnn

An advanced deep learning tool for Alzheimer's disease diagnosis using a CNN with transfer learning from DenseNet-121 pre-trained on RadImageNet, achieving a test accuracy of 95.13%. It features a user-friendly interface for uploading MRI scans and provides immediate classification into AD, MCI, or CN stages.

kfold-cross-validation matplotlib numpy python3 scikit-learn tensorflow transfer-learning

Last synced: 23 Feb 2026

https://github.com/jparedesds/email-mapi-automation

Automation of documentation entry through email(Outlook/IMAP) to excel and BBDD (ERP)

beautifulsoup4 imap-client numpy outlook pandas regex shutil timestamp xlsxwriter

Last synced: 11 Aug 2025

https://github.com/seanpm2001/learn-numpy

📚️ A repository for showcasing my knowledge of the NumPy programming language, and continuing to learn the language.

gpl3 gplv3 learn-numpy learn-numpy-lang learn-numpy-language numpy numpy-lang numpy-language

Last synced: 14 Oct 2025

https://github.com/fx-kirin/faster_numpy

make numpy faster again.

numpy python

Last synced: 19 May 2026

https://github.com/shayan925/adhd-aid

A software application that aims on supporting people with ADHD. The aid refocuses the user upon distraction by tracking the user's eyes and prompting them with an audio/visual notification .

data-processing datetime machine-learning mediapipe numpy opencv python3 winsound

Last synced: 01 Apr 2025

https://github.com/sainipankaj15/pair-trading-strategy-using-random-forest

Developed a model using Random Forest algorithm to get prediction of user defined number of stocks to go long & short in all trading sessions of upcoming year. Achieved 14.04% CAGR with 100% profitability in all seven years of backtested data. The model outperformed the index in 5 years out of the total 7 years of testing.

machine-learning matplotlib numpy pandas random-forest-classifier sklearn-estimator stock-market

Last synced: 10 Apr 2026

https://github.com/prahaladhchandrahasan/facemask_detector

CNN which detects the presence of face mask.

keras mobilenetv2 numpy opencv-python tensorflow tensorflow2

Last synced: 04 May 2026

https://github.com/gbingersoll/sciengdox

A Python package for creating scientific and engineering documents via pandoc including inline-executable Python code.

documentation engineering numpy pandoc python science scipy

Last synced: 12 Apr 2025

https://github.com/toon-van-berkel/pp-imagetovideofx

ImageToVideoFX is a simple Python project that takes an image (JPG/PNG) and transforms it into a short video with a smooth zoom effect. You can optionally add background music. This is perfect for content creators or developers who want to automate turning images into engaging video content.

imagetovideo moviepy numpy pillow python

Last synced: 25 Apr 2026

https://github.com/akash-peace/face-recognition

AJ Face Recognizer project objective is to make a face recognizing model from own dataset of two faces.

facenet keras matplotlib mtcnn npz numpy opencv pickle pillow python3 sav scikit-learn

Last synced: 10 Apr 2026

https://github.com/miteshputhran/nyc-vehicle-collision-analysis

Used vehicle collision data from NYC Open Data to analyse various factors for collisions, identifying the vehicle type involved in the crashes and using weather dataset to identify how snowfall and precipitation had caused increase in collisons

collision csv folder-structure json matplotlib newyork numpy nyc pandas python vehicles

Last synced: 09 Mar 2026

https://github.com/maskedsyntax/2-stage-opamp-analysis

Comparative Analysis of Machine Learning Models for Aspect Ratio Estimation of a Two-Stage Operational Amplifier

analysis gaussian-regression knn machine-learning numpy opamp opamps pandas streamlit tensorflow

Last synced: 13 Apr 2025

https://github.com/saurabh-takle/MNIST-Handwritten-Digit-Recognition

The MNIST dataset consists of 0-9 digits with black background and white digit. The Handwritten digit recognition successfully identifies all the handwritten digits using sequential model.

classification digit-recognition handwritten-digit-recognition jupyter-notebook mnist-classification mnist-dataset numpy python3 tensorflow

Last synced: 29 Sep 2025

https://github.com/jparedesds/lazy-classifier-traffic-accidents-madrid

Analysis and predictions of Traffic Accidents in the City of Madrid

datetime hyperopt lazypredict matplotlib numpy pandas pickle requests seaborn sklearn squarify

Last synced: 23 Feb 2026

https://github.com/saurabh-takle/mnist-handwritten-digit-recognition

The MNIST dataset consists of 0-9 digits with black background and white digit. The Handwritten digit recognition successfully identifies all the handwritten digits using sequential model.

classification digit-recognition handwritten-digit-recognition jupyter-notebook mnist-classification mnist-dataset numpy python3 tensorflow

Last synced: 09 Apr 2026

https://github.com/nengo/nengo-gyrus

Recursively generate large-scale Nengo models using NumPy semantics.

functional-programming nengo neural-networks numpy python

Last synced: 18 May 2026

https://github.com/eve-ning/numpy_as_strided_guide

NumPy as_strided Guide

numpy numpy-tutorial python

Last synced: 02 May 2026

https://github.com/nicholas-miklaucic/eins

One tensor operation is all you need

array deep-learning einops jax numpy python

Last synced: 05 Feb 2026

https://github.com/dokzlo13/dice_roller

Python tool for rolling a lot of dice

coinflip dice dice-game dice-roller dice-rolls dices dnd dnd-tools dnd5e modelling numpy probability python rpg-dice-roller rpg-tool statistics tabletop

Last synced: 07 May 2025

https://github.com/ratulmaharaj/predictable

A framework for actuarial modelling.

actuarial cashflows modelling-framework numpy pandas python

Last synced: 11 Oct 2025

https://github.com/luismisanve/mlp-trainer-examples

Three MLP Trainer Examples compiled in a Jupyter Notebook

jupyter-notebook matplotlib mlp numpy python torch

Last synced: 23 Feb 2026

https://github.com/zolabar/iexfinder

Interactive calculation of extreme values with Python

calculus extreme-values ipywidgets jupyter-notebook numpy plotly python sympy voila-dashboard

Last synced: 08 May 2026

https://github.com/thoduv/pyradar5

Python wrapper for the RADAR5 DDE integrator

differential-equations mathematics numerical-methods numpy physics-simulation python

Last synced: 26 Sep 2025

https://github.com/utsanjan/traffic-prediction-model

Traffic prediction model built with python using Machine learning and Image processing

anaconda image-processing ipynb jupyter-notebook machine-learning matplotlib numpy pip python python3 tensorflow traffic-prediction

Last synced: 13 Jul 2025

https://github.com/futuresea-dev/pairs-trading-bot

pairs trading bot

colorama matplotlib metatrader5 numpy pandas python pytz sklearn statsmodels

Last synced: 27 Jan 2026

https://github.com/bhattbhavesh91/self-attention-python

This repository will guide you to implement a simple self-attention mechanism using the Python's NumPy library

attention-mechanism numpy python self-attention self-attention-implementation

Last synced: 15 Oct 2025

https://github.com/punitgr/hackerrank

Solutions to Hackerrank problems

algorithms bash data-structures hackerank hackerrank-solutions numpy python

Last synced: 02 Aug 2025

https://github.com/soumilgit/ai_ml_projects

A collection of few beginner-friendly AI-ML Projects in Python. Feel free to star and refer to for learning purposes!

data-science gemini-api numpy opencv python random-forest-classifier

Last synced: 13 Apr 2025

https://github.com/crispengari/keras-api

💎 Introduction to Keras API and TensorFlow for Researchers

ai deep-learning jupyter-notebook keras machine-learning matplotlib numpy python scikit-learn tensorflow

Last synced: 07 Apr 2026

https://github.com/udityamerit/complete-machine-learning-for-beginners

This repository is structured as a complete ML roadmap combining theory (PDFs) with hands-on coding (Jupyter Notebooks) to help you build a solid foundation in data science and machine learning. Ideal for students, self-learners, and professionals looking to revise or upgrade.

artificial-intelligence classification clustering clustering-algorithm machine machine-learning machinelearning matplotlib matplotlib-figures numpy pandas regression regression-models regressionalgorithms regressionanalysis scikit-learn scikitlearn-machine-learning scipy seaborn tensorflow

Last synced: 15 May 2026

https://github.com/n8henrie/simplenet

A simple neural network in Python

machine-learning neural-network numpy pythonista

Last synced: 28 Oct 2025

https://github.com/tayeb-ali/face-recognition-system

Face recognition system

artificial-intelligence face-recognition neural-network numpy opencv python-2 sqlite3

Last synced: 09 Jul 2025

https://github.com/pothosware/pothosnumpy

Pothos toolkit for NumPy API support

dataflow dataflow-programming numpy pothos python

Last synced: 12 Apr 2025

https://github.com/raravindds/auto_fe

Auto Feature Engineering

mahinelearning numpy pandas python sklearn

Last synced: 01 Aug 2025

https://github.com/madeyoga/machine-learning

Tensorflow & scikit-learn examples

numpy pandas scikit-learn tensorflow

Last synced: 12 Apr 2025

https://github.com/tmtenbrink/frc

frc is a Python package for computing the Fourier Ring Correlation (FRC) of images using DIPlib

image-analysis image-processing microscopy numpy python scipy super-resolution

Last synced: 31 Jul 2025

https://github.com/reactmed/neurdicom-plugins

Neurdicom plugins

dicom mri numpy plugins

Last synced: 24 Feb 2026

https://github.com/avinashkranjan/mask-detector

Part of 🚀 SunsOutHacksOut Hackathon 😷 Mask-Detector

covid-19 machine-learning mask-detector numpy python3 sunsouthacksout tensorflow2

Last synced: 13 Mar 2025

https://github.com/ndom91/newtelco-powercompare

🔋 Internal Datacenter Power Usage Comparison Tool

hacktoberfest mysql netbox numpy pandas postgresql python

Last synced: 07 May 2025

https://github.com/billy-enrizky/image_shuffle

A Python utility for shuffling and augmenting image data stored as .npy files. Designed to enhance machine learning datasets by generating randomized variations of image arrays through grid-based shuffling, split operations, and rotations.

data-processing image-processing image-shuffler numpy shuffler

Last synced: 17 Feb 2026

https://github.com/jwest951227/lstmStockPricePredictor

Predicting storck price of Suzunoya- by means of LSTM

keras matplotlib numpy pandas tensorflow yfinance

Last synced: 07 May 2025

https://github.com/stanczakdominik/stochastic-resonance

LabSpec: rezonans stochastyczny

fft matplotlib numpy power-spectrum resonance stochastic-processes

Last synced: 12 May 2026

https://github.com/karan-malik/uberdataanalysis

Uber Data Analysis and Visualization using Python

data-analysis data-analysis-python data-analytics data-science data-visualization dataanalysis matplotlib-pyplot numpy pandas pandas-dataframe python python3 seaborn uber uber-data

Last synced: 04 Mar 2025

https://github.com/mohitbansal964/image-processing-algorithms

Implementation of various Image Processing Algorithms

cv2 digital-image-processing gonzalez image-processing matplotlib numpy opencv opencv-python pandas pillow python python3

Last synced: 07 Apr 2026

https://github.com/hrolive/python4hpc

Python from an HPC viewpoint, the most practical tools, and various indispensable libraries for HPC use cases.

cudf cython dask developer-tools high-performance-computing mpi4py numpy pandas python

Last synced: 29 Jul 2025

https://github.com/ruban-edward/ai-virtual-painter

Developed an application that allows us to virtually paint in the air using their fingers. Developed in python using Opencv ,MediaPipe and Numpy

handtrack-library math mediapipe numpy opencv2 os

Last synced: 23 Feb 2026

https://github.com/simeonhristov99/ml_23-24

Practice sessions for the elective course "Machine Learning and Data Mining" in the Faculty of Mathematics and Informatics, Sofia University.

data-science jupyter-notebooks machine-learning matplotlib numpy pandas python3

Last synced: 10 Apr 2025

https://github.com/tensorush/machine-learning-notebooks

:robot: :books: Notebook implementations of machine learning algorithms (19.02.2022).

genetic-algorithm genetic-algorithms gradient-descent gradient-descent-algorithm jax machine-learning machine-learning-algorithms notebooks numpy numpy-exercises python

Last synced: 28 Jul 2025

https://github.com/farfarfun/fundata

数据处理工具包 - 提供数据清洗、转换和分析功能

data-analysis data-processing farfarfun numpy pandas python

Last synced: 17 Feb 2026

https://github.com/gdbecker/100daysofcodepython

Challenge projects from Angela Yu's 100 Days of Code: Python course on Udemy

authentication beautifulsoup4 bootstrap django firebase flask numpy pandas python selenium-python sklearn smtplib sqlite3 tkinter-python turtle-python web-development

Last synced: 11 Apr 2026

https://github.com/nstarman/overload_numpy

Utilities for NumPy overrides with __array_(u)func(tion)__

interoperability mypyc numpy python

Last synced: 19 Sep 2025

https://github.com/siwachs/gpt-model-from-scratch

A repo for Generative AI model using minimum dataset.

ai generative-ai gpt machine-learning nlp numpy python

Last synced: 11 Apr 2026

https://github.com/Rahulkumarr2080/Comcast-Telecom-Consumer-Complaints

Comcast is an American global telecommunication company. The firm has been providing terrible customer service. They continue to fall short despite repeated promises to improve. Only last month (October 2016) the authority fined them $2.3 million, after receiving over 1000 consumer complaints. The existing database will serve as a repository of public customer complaints file.

comcast-telcom-complaints data-science data-scientists data-visualization datascience datascience-with-python jupyter-notebook matplotlib numpy pandas python python-for-data-science rahul-kumar rahul-kumar-thakur

Last synced: 27 Mar 2025

https://github.com/mayanksavaliya/swiftroute-mined

css flask folium html numpy openpyxl pandas python3

Last synced: 19 Apr 2025

https://github.com/zehanort/rvg

A random values generator for any data type in Python 3

numpy numpy-arrays python python-3 python3 random random-generation random-number-generators randomizer types typesafe typesafety

Last synced: 08 Oct 2025

https://github.com/krishmunot/spam-detector

Spam detection using Neural Nets and back propagation

backward-chaining hacktoberfest hacktoberfest2020 machine-learning numpy spam-detection

Last synced: 26 Jul 2025

https://github.com/sayakpaul/floydhub-k_means-blog

Contains the Jupyter Notebook made for a FloydHub article on K-Means

numpy pandas scikit-learn yellowbricks

Last synced: 20 Sep 2025

https://github.com/ranjan2104/multi-face-recognition-based-detect-system

Face Recognition System Uses for multi Face Detection. It is a Real time Detection System that can be Easily Port on any Hardware Devices due to its written in python. The Model First Train the Faces and after that Predict the output with more than 85%+ confidence due to its model classifier training with good algorithms so that predict with more accuracy by the help of OpenCV Module Haarcascade classifier and using numpy and pandas to fiIt is a Multi nd an pixel array of images and put operations over there.

datetime numpy opencv-contrib-python pandas pillow pytest-shutil python-csv time tk-tools

Last synced: 03 May 2026

https://github.com/sripkunda/candl

A tiny, pedagogical neural network library with a pytorch-like API.

deep-learning machine-learning neural-network numpy pytorch

Last synced: 24 Jul 2025

https://github.com/sorna-fast/fraud-detection

Predicting transaction fraud using classification problems such as Guardian Boosting as well as user interfaces using Streamlite, Accuracy: 98% AUC-ROC

adaboostclassifier eda gradientboostingclassifier imblearn lgbmclassifier matplotlib-pyplot numpy pandas-dataframe pickle-file plotly-express randomforestclassifier scipy-stats seaborn-plots sklearn-library streamlit-webapp xgbclassifier