Numpy punët

...include: Introduction to Data Analysis - CRISP-DM reference model - Data Analytics workflows - Distinction between Artificial Intelligence, Machine Learning, and Deep Learning - Roles and requirements of Data Engineers, Data Scientists, and Data Analysts in organizations Review of Python Fundamentals - Data types - Functions Data Analysis - Key Python modules for Data Analytics (NumPy, Pandas) - Data preparation process - Data mining algorithms in Python - Artificial Intelligence (AI) in the workplace - Introduction to specific AI technologies and their applications in professional settings Data Visualization - Exploratory Data Analysis - Insights - Data quality - Benefit analysis - Visualization with Python: Matplotlib, Seaborn, Plotly Expres...

I'm looking for a proficient Python developer to assist in the ongoing development of an alg...a solid understanding of clean code practices and a basic familiarity with Indian stock market concepts. Your role will not involve building the bot from scratch, but rather completing specific tasks or modules. Some specifications are available for the modules you will be working on, but you will also need to interpret and define some requirements yourself. Preferred Libraries: - Pandas - NumPy Skills & Experience: - Proficient in Python - Experience with algorithmic trading bots - Familiarity with Indian stock market concepts - Strong clean code practices - Experience with data collection and preprocessing - Experience with strategy development - Experience with execution a...

...stockage des données financières et des allocations. API Financial Modeling Prep : API utilisée pour récupérer les données financières (prix des actions, capitalisation, etc.). SQLAlchemy / MySQL Connector : Bibliothèques utilisées pour interagir avec la base de données MySQL. TQDM : Bibliothèque de gestion de la barre de progression pour suivre l'avancement du traitement des données. Pandas / Numpy : Bibliothèques utilisées pour le traitement et la gestion des données financières sous forme de DataFrames. Demandes pour le développeur : Finalisation des scripts : Les scripts doivent être finalisés pour assurer la gestion robuste des donné...

...Management Experience with time-series data ingestion, ETL pipelines, and handling large data sets. Familiarity with Parquet or similar columnar data formats, plus database technologies. Quantitative & Financial Knowledge Strong understanding of options pricing and Greeks (Black–Scholes). Experience with Level 2 order book data and market microstructure is a plus. Programming & Libraries Python (NumPy, Pandas, Scikit-learn, PyTorch or TensorFlow, XGBoost, etc.). Familiarity with backtesting libraries or frameworks. Machine Learning & Statistics Ability to implement and tune ML models for time-series data. Knowledge of feature engineering, cross-validation, and overfitting mitigation. Project & Communication Clear communication, documentation, and versio...

I'm looking for a skilled data analyst and Python programmer to create a code in Jupyter Notebook for analyzing data from Excel files. The project involves: - Primarily focusing on data analysis - Utilizing Pandas and NumPy libraries Ideal candidates should have: - Extensive experience with data analysis and Python programming - Proficiency in using Pandas and NumPy - Ability to work with Excel files - Familiarity with Jupyter Notebook Please include in your bid examples of similar projects you've completed. You are required to write the necessary program and create an effective presentation describing: The military spending of at least the top 10 nations (in military spending) Compare the data to that country’s GDP, Compare the data to the overall mili...

...deliver tailored solutions. ● Implement robust data models and structures to support business intelligence and analytics. ● Apply advanced Python programming techniques and leverage libraries like Pandas and NumPy to solve complex data challenges. ● Utilize relational databases and ORMs (e.g., SQLAlchemy) effectively for data management. Technical Skills Must-Have Skills ● Python Programming (Advanced): ○ Comprehensive knowledge of syntax, semantics, multi-threading, multi-processing, regular expressions, and exception handling. ○ Expertise in libraries such as Pandas and NumPy. ● ETLPipelines: ○ Proficiency in designing and implementing ETL pipelines for large-scale data projects. ● Object-Oriented Programming (OOP) (Intermediate): ○ Understanding of clas...

...hit percentages for the last 5, 10, 20, and 30 games, along with a weighted average. - Updates Airtable with calculated hit percentages. - Executable file that I can run locally without needing Python installed. Technical Requirements: Language: Python 3.x Libraries: Requests: For API integration with Odds API and Airtable API. Airtable-python-wrapper: For interaction with Airtable. Optional: NumPy for more advanced statistics calculations (if needed). PyInstaller or cx_Freeze: For creating the local executable file. Steps for the Project: Fetching Data from the Odds API: Use the requests library to pull data (player name, prop category, odds, and line value) from the Odds API. Filter data based on odds within the range -400 to -1200. Check for Existing Data in Airtable: Use ...

We are looking for a Freelancer Python Developer of 3+ years of experience with skill of NumPy, Jupyter, MySQL, Mongo DB. Details are as below Required Skills & Qualifications:  3+ years of professional experience in Python development  Experience with data processing libraries such as Pandas: data manipulation, analysis, and handling. NumPy: Fast numerical computation Matplotlib: Visualization and generating reports SciPy/Math: Advanced mathematical, scientific, and engineering computations. Plotly: Interactive data visualization. Jupyter Notebook: interactive data analysis and report generation. Bokeh: Interactive visualizations for web reports.  Proficiency in Python frameworks such as Django, Flask, or FastAPI.  Strong understanding of object-oriented programming...

I am seeking a Python expert with strong data analysis skills to assist with my scientific data project. Specific tasks include data cleaning, conducting statistical analyses, visualizing results, and comparing different models. Ideal freelancer should: - Be proficient in Python, particularly with libraries useful for data analysis such as numpy, matplotlib, seaborn, and scikit-learn. - Have experience with scientific data. - Be capable of performing data cleaning, statistical analysis and model comparison. - Have a strong skill set in data visualization. - Be able to deliver clear and comprehensible visualizations of complex data sets. - familiar with regression and classification

### Task Overview: I need a **Pandas DataFrame expert** to **vectorize a loop-based algorithm** for time-series data. The task involves complex calculations to eliminate the need for Python loops, ensuring the solution is efficient and fast. --- ### DataFrame Details: The DataFrame contains the following columns: - `used_res` (Resource Used) - `res_cap...function/script implementing the vectorized solution using Pandas. 2. Verify correctness by ensuring the output matches the provided "before" and "after" CSV files. 3. Provide clean, well-documented, and maintainable code. --- ### Notes: - The solution **must not use loops** or row-based iteration functions like `iterrows` or `itertuples`. Efficiency is critical. - Use Pandas vectorization techniques and NumPy...

I am looking for an experienced Python Developer. The ideal freelancer should possess strong analytical skills and expertise in Python libraries such as pandas, NumPy, and Matplotlib, among others. Please note that this project does not currently require web development using Django, Flask, or FastAPI, nor does it involve creating automated scripts for web scraping, data manipulation, or file management.

I'm seeking an experienced data scientist with LSTM (Long Short-Term Memory) model expertise to help me develop an anomaly detection system. The model will be analyzing the movement data of dogs, specif...expertise to help me develop an anomaly detection system. The model will be analyzing the movement data of dogs, specifically looking for any unusual patterns or behaviours. Key details: - The data is stored in CSV files. - The primary purpose of the model is to identify anomalies in the movement of dogs. Ideal skills and experience: - Proficient in Python and its data science libraries (Pandas, NumPy, TensorFlow, Keras). - Extensive experience with LSTM models and anomaly detection. - Strong understanding of working with time series data. - Experience in handling and proces...

...I am writing to express my strong interest in the position requiring expertise in stock analysis with Python and Ollama. With a solid background in data analytics and a passion for financial markets, I believe my skills and experience align well with the role’s requirements. Why I’m Interested Python Expertise: I have hands-on experience in Python, particularly with libraries such as Pandas, NumPy, Matplotlib, and scikit-learn. These tools have enabled me to perform data cleaning, exploratory analysis, and predictive modeling in past projects. Ollama Integration: My familiarity with Ollama’s language model capabilities further enhances my ability to streamline data processing tasks, perform automated text analysis on market news, and generate insightful summar...

...I am writing to express my strong interest in the position requiring expertise in stock analysis with Python and Ollama. With a solid background in data analytics and a passion for financial markets, I believe my skills and experience align well with the role’s requirements. Why I’m Interested Python Expertise: I have hands-on experience in Python, particularly with libraries such as Pandas, NumPy, Matplotlib, and scikit-learn. These tools have enabled me to perform data cleaning, exploratory analysis, and predictive modeling in past projects. Ollama Integration: My familiarity with Ollama’s language model capabilities further enhances my ability to streamline data processing tasks, perform automated text analysis on market news, and generate insightful summar...

I need a train...predictions to a file. 8) Model Export: - Export the trained model to ONNX format. - Export the trained model to PyTorch format. 9) Colab Notebook: - Develop the notebook in your own Colab account. - Provide the notebook so that it runs correctly in my Colab environment. General Remarks: - Use only up-to-date and widely recognized Python packages such as pandas, numpy, and matplotlib. - Include thorough documentation in the code. - The Jupyter Notebook must be provided as part of the deliverables, and it must run successfully on my side. - Payment will only be made if all parts of the project are completed successfully (see requirements above). - All communication and transactions must be conducted ONLY through F...

...analysis and simulations. Provide insights into whether the card sequence favors the player or the house. User Interface: Simple and user-friendly interface to input card sequences (manually or via a file). Display results in a clear, accessible format with tables and charts. Technical Requirements: Preferred language: Python (but open to suggestions). Use of libraries such as Pandas, NumPy, SciPy, and Matplotlib for statistical analysis and visualization. Modular and well-documented code to allow for future updates or enhancements. Ideal Candidate: Experience with statistical analysis and Monte Carlo simulations. Familiarity with casino games, especially blackjack, and understanding of their mechanics. Strong programming skills and attention to detail. Deliv...

I am an expert in data cleaning and processing using ML and Python libraries including Pandas and NumPy. I can transform your data into a clean and robust dataset ready for analysis. I am proficient in: - Machine Learning - Numpy - Pandas - - Seaborn Key Services: - Comprehensive data cleaning: I ensure that all missing data columns and rows are addressed, resulting in a dataset that appears 100% real. - Continuous service until satisfaction: I am committed to your satisfaction and will continue the cleaning process until you are fully satisfied with the results. - Timely delivery within budget: I value your time and will deliver the project within your budget. Though new to Freelancer, I am not new to data cleaning. I have a portfolio of previous work that I can share

Program that scrapes soccer pre-match betting odds from 3 South African bookmakers and identifies surebets, using Python (Playwright and Numpy) Ideal Skills: - Proficient in web scraping technologies - Proficient in programming languages suitable for this task (Python)

...purposes. 3. Performance Metrics: Achieve Dice coefficients of: CT: 88.3% T1 MRI: 85.0% T2 MRI: 86.3% Evaluate segmentation accuracy using Dice, Hausdorff distance (HD95), and Cohen’s kappa for inter- and intra-rater agreement. 4. Technology Stack: Deep Learning Frameworks: PyTorch/TensorFlow. Medical Imaging Tools: SimpleITK, NiBabel, ITK-SNAP. Data Preprocessing and Analysis: Python, NumPy, Pandas. Statistical Evaluation: SciPy, Scikit-learn. 5. Deliverables: Fully trained PanSegNet model for CT and MRI segmentation. Scripts for preprocessing, segmentation, and evaluation. Documentation for usage and integration into clinical workflows. Support for deployment and initial maintenance. Ideal Candidate: Expertise in deep learning and medical imagin...

I'm looking for an expert in machine learning and data science to adapt the SHAP (SHapley Additive exPlanations) algorithm for a zero-shot multivariate time series fo...multivariate time series forecasting model (IBMs Tiny Time Mixers), specifically for sales data. The primary aim of this project is to enhance the interpretability of the model. In particular, we need to focus on understanding the impact of different features on the model's predictions. Skills and Experience Required: - Proficiency in Python and relevant data science libraries (e.g., pandas, numpy, scikit-learn) - Strong understanding of machine learning algorithms and their interpretability - Specific experience with SHAP or similar interpretability tools would be highly advantageous - Experience in tim...

I'm seeking a talented Python expert with a strong background in data analysis for a project linked with my school and IIT Madras. Key Responsibilities: - Analyze datasets provided by the school using Python. - Apply appropriate data analysis techniques to extract meaningful insights. Ideal Skills: - Proficient in Python, particularly in libraries used for data analysis such as Pandas, NumPy, and Matplotlib. - Experience in working with various types of data, particularly numerical data. - Strong analytical skills with the ability to interpret and present data findings effectively. Please note that the data to be analyzed will be provided by the school. Previous experience with educational datasets would be an advantage but is not a requirement. Your ability to work indepen...

...before presentation. User Experience Considerations: Ensure that the new visualizations and export features are user-friendly and enhance the overall user experience of the existing dashboard. Skills Required: Proficiency in Python and Flask framework. Strong experience with data visualization libraries (e.g., , D3.js). Knowledge of statistical analysis and data manipulation (Pandas, NumPy). Familiarity with front-end technologies (HTML, CSS, JavaScript) and frameworks (Bootstrap). Experience with sentiment analysis tools (TextBlob, VaderSentiment) is a plus. Experience with PDF generation libraries (such as ReportLab or WeasyPrint) to create editable PDF files. Deliverables: An expanded and visually appealing dashboard that incorporates new visual elements and analyses. A fun...

I'm looking for a professional skilled in Pyspark, SQL, and Python for a comprehensive data analysis project. The main focus will be interpreting and extracting insights from our datasets. Ideal Skills and Experience: - Proficient in Pyspark fo...professional skilled in Pyspark, SQL, and Python for a comprehensive data analysis project. The main focus will be interpreting and extracting insights from our datasets. Ideal Skills and Experience: - Proficient in Pyspark for large scale data processing. - Strong SQL skills for database management and queries. - Advanced Python capabilities, particularly in data analysis libraries such as Pandas and NumPy. - Experience with data visualization tools (e.g., Matplotlib, Seaborn) to present findings. - Prior work in data analysis is hi...

...BERT) to create viral content ideas tailored to each platform.  Develop scenarios for posts and videos aligned with platform-specific dynamics. 4. Automation:  Integrate developed solutions into a functional prototype that automatically generates content recommendations. What You Need to Succeed: 1. Advanced Technical Skills:  Proficiency in Python and data processing libraries (Pandas, NumPy).  Expertise in NLP libraries (Hugging Face Transformers, spaCy, NLTK, or TextBlob).  Experience with official APIs or scraping tools (BeautifulSoup, Scrapy). 2. AI/ML Expertise:  Experience in developing solutions using pre-trained AI models.  Solid understanding of machine learning algorithms and their practical application. 3. Social Media Knowledge:  Familiarity wi...

...on historical data to evaluate performance. • Use Python libraries like Pandas, NumPy, or TA-Lib. 4. Risk Management: • Implement stop-loss, take-profit orders, and position sizing. • Real-time trade monitoring and alerts for risk management. 5. Low-Latency Execution: • Optimize order execution speed for scalping strategies. 6. Optional: • Simple user interface for monitoring trades (Flask or Django). • Machine learning modules for predictive price analysis (future enhancement). Skills Required: • Proficiency in Python for algorithmic trading. • Experience with Binance API and Alpha Vantage API. • Strong knowledge of trading indicators (RSI, MACD, etc.). • Backtesting experience using Pandas, NumPy, or Backtra...

...Provide recommendations on pricing strategies, inventory management, and targeted marketing based on the analysis. Expected Outcomes: Improved understanding of sales performance and customer behavior. Data-driven recommendations for optimizing sales strategies. Enhanced ability to forecast sales trends and allocate resources more effectively. Tools & Technologies: Data Analysis: Python (Pandas, NumPy), SQL, Excel. Visualization: Power BI, Tableau, Google Data Studio. The final report should include interactive dashboards in tools like Power BI or Tableau. The analysis will focus on sales data from an unknown time period. The analysis will focus on sales data from the last 1 year. The actionable insights will primarily focus on pricing strategies. The final report will incl...

...Server and MySQL databases. Experience in working with Object Oriented concepts like Creating Classes, Inheritance, Constructors, Polymorphism, Overloading and Overriding. Knowledge in Model View Controller (MVC) frameworks like Django, Angular JS, Java Script, JQuery and Node.JS. Experience in Installation of various packages in python using pip and easy install. Knowledge in Python packages like Numpy, Pandas. Experienced with web-based application development using frameworks like Django and Flask . Actively participated in all phases of Software Development Life Cycle. Experience in writing SQL, Sub Queries, Stored Procedures, Triggers, Cursors and Functions. Expertise in establishing database connections for Python by configuring packages like MySQL- Python. Experience in wo...

We are looking for an experienced server administrator and developer to deploy a Python-based Flask application on a Linux server. The app includes audio processing functionalities and uses libraries such as Librosa, NumPy, and SoundDevice. The scope of the project includes: Setting up the server environment (Ubuntu/Linux). Installing Python (3.8 or newer), pip, and all dependencies listed in the file. Installing essential libraries for audio support (e.g., FFmpeg). Configuring the app to run in a production environment using Gunicorn. (Optional) Setting up Nginx as a reverse proxy for improved scalability and performance. Ensuring security with an SSL certificate and firewall configuration (UFW). (Optional) Containerizing the app using Docker for easier deployment. If you

I'm currently working on a data science ...Python expertise to help me structure it in Visual Studio Code in a professional manner. Key Responsibilities: - Structuring the project in VS Code - Ensuring the project is professionally set up - Providing insights on best practices Ideal Skills and Experience: - Proficient in Python - Experienced in data science project structuring - Familiar with VS Code - Knowledgeable in using Pandas, NumPy, Scikit-learn, TensorFlow, Matplotlib, and Seaborn - Able to provide best practice recommendations Ensure version control is set up for the project. Set up a customized directory structure as per detailed specifications. The project will involve structuring for supervised learning models. Include the following deliverable(s): project code,...

...models and AI applications Bachelor's or Master's degree in Computer Science, Engineering, Mathematics, or a related field Strong proficiency in programming languages such as Python, Java, or C++ Solid understanding of AI techniques, including supervised and unsupervised learning, reinforcement learning, NLP, and deep learning Proficiency in data manipulation and analysis using tools such as Pandas, NumPy, and SQL Experience with cloud platforms (e.g., AWS, Azure, Google Cloud) for deploying AI/ML models Familiarity with containerization and orchestration tools (e.g., Docker, Kubernetes) Strong problem-solving and analytical skills, with the ability to work on complex data-driven projects Excellent communication skills and the ability to work collaboratively in a multid...

...models and AI applications Bachelor's or Master's degree in Computer Science, Engineering, Mathematics, or a related field Strong proficiency in programming languages such as Python, Java, or C++ Solid understanding of AI techniques, including supervised and unsupervised learning, reinforcement learning, NLP, and deep learning Proficiency in data manipulation and analysis using tools such as Pandas, NumPy, and SQL Experience with cloud platforms (e.g., AWS, Azure, Google Cloud) for deploying AI/ML models Familiarity with containerization and orchestration tools (e.g., Docker, Kubernetes) Strong problem-solving and analytical skills, with the ability to work on complex data-driven projects Excellent communication skills and the ability to work collaboratively in a multid...

...Enhancement -  Enable parallel processing across multiple machines -  Modify MCTS optimization for multi-machine scheduling -  Adapt setup time and qualification management   ## Technical Requirements ·       Python 3.10+ ·       Strong MCTS (Monte Carlo Tree Search) or similar optimization experience ·       Data structure transformation expertise ·       Production planning knowledge ·       Pandas/numpy proficiency     ## Project Milestones ### Phase 1: Basic Integration ·       Imple...

I'm seeking an experienced Python developer for intensive training focused on Data Analysis and Visualization. The participants are beginners, so clear and comprehensive instruction is crucial. The training should cover the following libraries: - Pandas and Matplotlib - NumPy and SciPy - Seaborn and Plotly Ideal candidates will have extensive experience with these tools and a demonstrated ability to teach complex concepts in an accessible way.

We are seeking a skilled developer to create a system that automates data collection, cleaning, and analysis for federal contracting opportunities. This is Phase 1 of a larger project, focusing on API integration, data storage, predictive algorithms, ...workflows for identifying opportunities. A basic dashboard for visualizing key insights. Clear documentation for system setup and usage. Requirements: Proficiency in Python and relevant libraries (e.g., requests, Pandas, SQLAlchemy, Dash, or Plotly). Experience with REST APIs (HigherGov, FPDS, , GovSpend, or similar). Familiarity with predictive modeling and algorithms (e.g., scikit-learn, NumPy). Knowledge of dashboard development tools (e.g., Dash, Tableau, Power BI). Strong communication skills to discuss and refine project detai...

...writing code. The course aims to gain hands-on experience in developing custom image classification projects using a custom image library of jewelry items. In addition to explaining based concepts, the Teacher should focus on students' ability for self-learning – provide links for training materials and verify results. Proposed Training Outline – 12-24 week 1. Working with Image Processing – NumPy - Review available functions. - Convert the provided image library to 256x256 images with fill side with avg of closest 10 pixels. 2. Overview of CNN networks - Basics of CNN - - RestNet, LeNet, VGG, DensNet – what is similar and is different 3. Overview of TensorFlow vs PyTorch – what is different what is similar 4. Projects - Train Jewelry Type ...

I'm in search of a Python professional who can assist with data analysis primarily aimed at generating reports. Implement an object-oriented scooter rental management system for a rental shop that manages a fleet of scooters, handles customer rentals, and processes payments. Skills and Experience Required: - Proficiency in Python, especially in data analysis libraries (Pandas, NumPy, etc.) - Experience in generating meaningful reports from data - Ability to interpret and analyze complex data sets - Strong communication skills to convey findings effectively Please reach out if you meet these criteria and can help me with this project.

...tMatcher I require a Python implementation that works seamlessly in both Windows and Linux environments. The final output should be a CSV file identical to the input, but with an additional column containing the d2* distances. Key Requirements: - Proficient in Python, with a strong understanding of its syntax and functionality - Experience with data handling and manipulation using Pandas and NumPy - Familiarity with Biopython for potential bioinformatics related tasks - Ability to programmatically raise exceptions for error handling, ensuring robust and fault-tolerant code - Proficiency in working with CSV file operations, including reading, writing, and appending data - Experience in ensuring cross-platform compatibility for Python scripts in both Windows and Linux - Ability t...

...adjustments. Frontend & Backend Development Build a user-friendly interface for input (e.g., risk tolerance) and output (recommendations, explanations). Host the machine learning models and APIs using a Python backend (e.g., Flask). Testing & Validation Test model accuracy (e.g., RMSE, MAE). Ensure usability and seamless interaction between frontend and backend. Skills Required: Python (Pandas, NumPy, Scikit-learn, SHAP, PyPortfolioOpt) Web Development (HTML, CSS, JavaScript, Flask or Streamlit) Data Visualization (Matplotlib, Seaborn, or Plotly) Machine Learning and Explainable AI The project is expected to be completed within 1-3 months. Please deploy the application on a local environment. Implement basic authentication for user access control. Implement standard cu...

I need a Python code that solves the stream function and vorticity using Contr...Element Method (CVFEM) for natural convection. I have the specific details including the physical domain, governing equations, and boundary conditions. Key Requirements: - The code needs to output both graphs and plots as well as numerical data. - Utilization of Matplotlib and NumPy for plotting and data handling is necessary. - The results produced by the code must match a set of reference results I have. Skills and Experience: - Proficiency in Python programming is essential. - Experience with Matplotlib and NumPy is required. - Prior knowledge of Control Volume Finite Element Method (CVFEM) is a plus. - Ability to write and understand complex physical and mathematical governing equations wi...

As a beginner in Python, I'm seeking an experienced tutor to teach me Python, with a focus on data analysis. I'm particularly interested in learning how to use NumPy. Ideal skills and experience: - Proficient in Python, with a focus on data analysis - Experienced in teaching or tutoring - Familiar with NumPy and able to explain its concepts clearly - Patient and able to tailor lessons to a beginner's level. I'm looking for one-on-one sessions. The tutoring sessions should be twice a week, each lasting 1 hour. The curriculum can be standardized but should have elements of flexibility based on my progress. My goal is to acquire general Python skills for future projects.

I'm seeking a Python specialist proficient in data analysis, specifically with the use of Pandas, NumPy, and SciPy. Key Responsibilities: - Analyze data sets using Python and the specified libraries. - Provide insights and visualizations based on the analysis. - Clean and preprocess data to ensure accuracy and reliability. - Develop custom Python functions/scripts to automate routine tasks. - Generate detailed reports to summarize findings and present data insights. - Ensure integrity and accuracy of data throughout the analysis process. - Collaborate with cross-functional data teams to support specific project needs. - Support hypothesis testing and statistical analyses for data-driven decisions. - Create compelling data visualizations using libraries such as Matplotlib and ...

I need an experienced Python programmer to assist me with a data analysis project. The focus will be on numerical data sourced from CSV or Excel files. Key responsibilities: - Analyzing numerical data using Python - Working primarily with CSV or Excel files - Delivering in...experienced Python programmer to assist me with a data analysis project. The focus will be on numerical data sourced from CSV or Excel files. Key responsibilities: - Analyzing numerical data using Python - Working primarily with CSV or Excel files - Delivering insights in a clear and understandable manner Ideal Skills: - Proficient in Python, particularly in data analysis libraries such as Pandas and NumPy - Experience with CSV and Excel files - Strong analytical skills - Good communication skills to presen...

...degrees chosen by LOOCV and 5-Fold CV. Report the coefficients of the final model. Expected Deliverables: A detailed report comparing LOOCV and 5-Fold CV results. Test MSE and R² scores. Coefficients of the selected model. Well-commented Python code and output files. Requirements for the Freelancer: Proficiency in Python: Strong skills in Python, with experience in libraries like scikit-learn, numpy, and pandas. Experience in Machine Learning: Familiarity with regression models and cross-validation techniques. Attention to Detail: Ability to provide clear explanations and insights from the analysis. Strong Communication: Able to deliver a comprehensive and understandable report. Deadline-Oriented: Capable of completing the project within the agreed timeline. Python, Data Ex...

...accuracy, precision, and recall. d. Create a confusion matrix. e. Experiment with different thresholds to improve performance on "default yes" customers without compromising "default no" performance. f. Recommend an appropriate threshold for a credit card company, considering their perspective. Requirements for Freelancer: Proficient in Python (preferably using libraries such as Scikit-learn, Pandas, NumPy, and Matplotlib/Seaborn) or R. Strong understanding of machine learning models, cross-validation techniques (LOOCV, k-fold), and evaluation metrics (MSE, R², ROC-AUC, precision, recall). Experience with polynomial regression, logistic regression, KNN, and Naïve Bayes. Ability to clearly document code and explain results in a report format. Delivera...

this is an extension of the this project (which supports one actor) Mostly I need to be able to modify the preprocessing step by either skipping it entirely and injecting my own camera and character data or also having the option to the preprocessing camera and rig data. I believe it is all in numpy format. The data would use fbx file format for camera and joints.

...нескольких периодов. Тестирование новых идей: Возможность внедрения новых стратегий на демо-счете. Ожидаемый результат: Бот должен быть полностью автоматизирован, учитывать динамические параметры (риск, тейк-профит, стоп-лосс), работать только на бирже Bybit и обеспечивать максимальную прибыльность при соблюдении разумных рисков. Вот основы для написания кода: import ccxt import pandas as pd import numpy as np from telegram import Update, Bot from import ApplicationBuilder, CommandHandler, ContextTypes from sklearn.linear_model import LinearRegression import time import logging import asyncio import talib # Логирование (level=, format="%(asctime)s - %(levelname)s - %(message)s") logger = (__name__) # Настройки API и токенов API_KEY =

I'm facing issues with deprecated functions in Numpy, specifically during data preprocessing in my Google Colab notebook. I need a skilled Python programmer with experience in data processing and familiarity with Numpy to help resolve these issues.

...e waarden zijn. • Kies zelf vijf sporten uit en verwijder de observaties voor alle andere sporten uit je dataframe. Let op: verwijder ze enkel uit je dataframe (i.e. de gegevens in het intern geheugen) en niet uit je volledige dataset (i.e. de folder op je harde schijf). • Splits je dataframe op in een training, test en validatie set. • Vorm elk van deze dataframes apart om tot twee Numpy arrays: o De eerste array heeft dimensie (N, H * W * C), waarbij N het aantal observaties, H de hoogte in pixels, W de breedte in pixels en C het aantal kleurkanalen voorstelt. Deze array bevat voor elke observatie een ééndimensionale array met daarin de pixelwaarden van de bijhorende afbeelding. o De tweede array heeft dimensie (N) en bevat het o...

...provide guidance on best practices and methodologies. Qualifications: Education: Master’s or Ph.D. in Data Science, Computer Science, Statistics, or a related field. Experience: 5+ years in data science or related roles, with a proven track record of handling high-pressure projects. Technical Skills: Advanced proficiency in Python and data science libraries (e.g., Pandas, NumPy, scikit-learn). Extensive experience with Generative AI and model deployment. Deep understanding of Agile methodologies and proficient use of Jira. Soft Skills: Exceptional problem-solving abilities and resilience under pressure. Strong leadership and mentoring skills. Excellent communication and collaboration capabilities in a remote ...

...candidate eager to showcase their Python expertise, understanding of generative AI, and experience in agile project management using Jira. If you thrive under challenging conditions and can deliver impactful results on a condensed timeline, we’d like to work with you. Key Responsibilities: Conduct data analysis and develop machine learning models using Python, including libraries like Pandas, NumPy, and scikit-learn. Apply Generative AI techniques to innovate and enhance project solutions. Participate in Agile sprints, collaborating on regular sprint cycles and using Jira for task management and project tracking. Communicate project progress, address challenges, and adapt to evolving project needs in a remote environment. Ideal Candidate Profile: Expe...