개인적으로 교육연구에서 자주하는 (통계)분석 몇 개를 자동으로 할 수 있는 간단한 R 패키지를 만들고자 합니다. 테스트데이터(Treatment/Control 그룹 사전/사후 데이터 셋(csv 파일)을 종류별로 인식하여 읽어들이고, 사전데스트/사후데스트로 구분할 수 있게 변수명을 바꾸고 (예: 수집된 데이터 문항 Q1, Q2, Q3...로 되어 있는데요, 사전테스트 데이터면 Q1_pre, Q2_pre, Q3_pre...로, 사후데이터면 Q1_post, Q2_post, Q3_post...로 변환), 해당 데이터별로 제가 이미 만들어 놓은 스크립트를 돌려 (Item Analysis, ANCOVA 등의) 분석을 자동 시행하고 결과를 출력하도록 하는 간단한 패키지입니다. 데이터셋을 종류별 구분해서 읽어들이는 것이 관건인데, 제가 이 부분에서 애를 먹고 있는 중입니다. 사용자로부터 (treatment pre, treatment post, control pre, control post) 인풋을 받아 If, For 등의 Function을 쓰면 될 듯 한데 (저의 짧은 소견입니다^^;), 제가 아직 R 함수에 익숙치 않아 주로 이 부분을 R 전문가의 도움을 받고자 합니다. 구체적으로 무엇을 구현하려고 하는지는 지금까지 제가 만들어 놓은 스크립트와 관련 문건들을 파일로 참고하시면 되실 듯 합니다. 다시 한번, 도움주실 내용의 핵심은 4종류의 데이터셋을 구분하여 읽어들이는 스크립트/함수가 되겠고요, 두번 째로 중요한 것은 스크립트가 완성되면 분석별로 스크립트를 묶어 함수화하는 것이 되겠습니다. 참고로, Item ...
주어진 코드에 캐시최적화, 병렬프로그래밍, SIMD를 적용하는 과제입니다. 세부내용은 pdf에 있습니다.
...data structuring and algorithm implementation. Ideal Skills and Experience: - Proficiency in data cleaning and preprocessing to ensure that the data is in its most usable, accurate, and complete state. - Strong statistical analysis and modeling skills to extract meaningful insights and make accurate predictions. - Excellent experience in structuring data and implementing algorithms that are tailored to business needs. Data Sources: - Social Media Data: You should be comfortable working with a variety of social media platforms to extract relevant data and insights. - Sales and Financial Data: Experience in working with financial and sales data to analyze trends, identify key performance indicators, and make strategic business recommendations. - Customer Feedback and Surve...
I am seeking a proficient data scientist to help me extract and analyze information within the Bangladesh construction industry. This project focuses on market trends, industry analysis, and project specific statistics. This project's primary intent includes: - Uncovering market opportunities - Competitive analysis within the construction sector The findings will be utilized for: - The development of robust marketing strategies - Making data-driven business decisions Ideal candidates should have prior experience in data mining within the construction industry and have a solid understanding of market analysis and project statistics. Previous work within the Bangladesh market would be advantageous.
Details are provided in the attached files. Please read them all!
I need a skilled freelancer to extract table data from a PDF file. The extracted data will be used for analysis in a Microsoft Excel spreadsheet. Key Requirements: - Extract tables from a PDF - Ensure data quality and integrity - Deliver the data in a Microsoft Excel format Ideal Skills: - Proficiency in PDF data extraction - Strong understanding of table structures - Experience in working with Microsoft Excel - Attention to detail and accuracy is crucial look attached PDF and EXCEL then Bid, start Bid writing PDF and sample attached. So I know you look my file
ML with ensemble methods via CSV file. Only code, no deployment!
Hello, I have a dating app that was developed 4 years ago and is published on Google Play. It was made in JAVA, but now the version is depreciated on the market. What I want for this app is to rewrite the code using Kotlin or Flutter, because this app was made in Java 4 years ago. Within the app it has many functions. Apply for this project and tell me the price at which you would do it. and The estimated time. - Implement in the app (Membership - payment plan with Google)
As a client, I'm seeking a skilled data scientist for an ess...Proficient in creating visuals using complex data. • Capable of effectively interpreting data from CSV files. • Experienced in performing sophisticated data classification. TASKS DETAILS: • Devise an effective strategy for visualizing extensive information derived from CSV files. • Incorporate classification techniques to understand and categorize the data efficiently. PROJECT OBJECTIVE: The ultimate goal of this project is to successfully classify data and use it for an effective and visually appealing representation. This outcome aids in understanding the meaning and implications of the data better. Only experts proficient in data visualization, data classification, and handli...
I am seeking a well-researched, detailed list of car models. The desired freelancer should have experience compiling similar information. Past work showcasing thorough attention to detail would be a plus. The list should be universal and not limited to specific types of cars such as Sedans, SUVs or Hatchbacks. Please provide samples of similar projects you've do...The desired freelancer should have experience compiling similar information. Past work showcasing thorough attention to detail would be a plus. The list should be universal and not limited to specific types of cars such as Sedans, SUVs or Hatchbacks. Please provide samples of similar projects you've done before, demonstrating your ability to produce a comprehensive and accurate list. Maibe on CSV if it'...
Need a solution A barcode app to print and track our inventory. (Barcode&QR desirable)Online - Webbased. ProductCode/SupplierCode/Category/SubCategory/Batch/Colour/Size/Expiry/Selling PriceA/X/X/X/X/X/XX/XX/XXXX/XXXXXX.00Item description must print on the lable More details: We wish to use this app to count our inventory using bar code scanners Also when items are placed in a box to transfer between two shops, we need it to be able to use the scanner and count accuracy. Is this project for business or personal use? For an existing business What information should successful freelancers include in their application? Experience How soon do you need your project completed? ASAP
I'm in need of a professional who can help me extract specific data on the results of the Tokyo 2021 Paralympic Games from the official website - The data I require includes: - Athlete profiles - All the results of each competitor - Medal winners The extracted data should be presented in a CSV file format. It should be in a similar format as this dataset on the results of the Olympic games: No specific analysis is needed on the extracted data. Ideal skills and experience for this job include: - Proficiency in web scraping - Experience in data extraction - Expertise in data formatting and CSV files Your professional approach and ability to deliver accurate, complete
...build an automated pipeline for creating AI images. The successful candidate will be responsible for developing a complete solution that includes trend analysis, automated prompt generation, integration with image generation APIs (such as DALL-E, Stable diffusion and MidJourney), backend infrastructure setup, and frontend design. Responsibilities: Trend Analysis: Implement a system to analyze and extract trends from Google searches stored in an Excel file. Prompt Generation: Develop an automated system to convert trend data into creative prompts suitable for image generation APIs. API Integration: Connect with external APIs like DALL-E or MidJourney to generate images based on the automated prompts. Backend Development: Build and maintain a backend system to handle API calls, ma...
I'm seeking a skilled microcontroller programmer for translating our control strategy into a code compatible with a dsPIC microcontroller. This code should be able to handle inputs of both voltage and current. The key features of this project include: 1. Control Strategy: Implementing a Proportional-Integral (PI) controller into the dsPIC microcontroller. 2. Input signals of the system include voltage and current. Being proficient in handling such systems is paramount. 3. Beyond written code, you should provide thoughtful documentation and comments so we can understand your strategies and algorithms. I am not specific about setpoints for voltage and current, so the approach should be adaptable. Ideal freelancers should possess the following skills and experienc...
I am seeking an experienced developer to create a website scraper which is capable of collecting various pieces of data. This savvy tool must be designed to extract from () site: - Text content - Images - Product information - Address - Contact details - Videos It is essential for the scraper to perform its task on a daily basis. Yet, there won't be a need for the gathered data to be automatically integrated into a database. Ideal Skills: - Web scraping - Developing scraping bots - Programming knowledge - Manual data mining expertise Please only apply for this job if you have significant experience in creating web scrapers. This project requires a quick turnaround, so the ability to work under time constraints is key. Let's converse about specifications, and develop t...
...within a dataset that includes between 6-10 variables. Key Project Requirements: - Utilize panel data: Experience in handling panel data is a must for this project. The ability to understand the nuances of this data type will be crucial for accurate analysis. - Regression Analysis: In-depth knowledge of regression analysis is required, especially in the context of panel data. The ability to extract meaningful insights and estimate the impact of one variable on another is the core task. - Data Interpretation: The successful freelancer will be able to provide clear, concise interpretations of the analysis results. The ability to communicate complex data findings in an understandable manner is highly valued. Ideal Skills and Experience: - Proven track record in regression analysi...
We are looking for a freelancer with strong web scraping experience for an exciting and challenging project. We need to gather specific data from multiple online sources and transform it into useful, structured information for analysis. Responsibilities: Utilize web scraping techniques to extract data from selected websites. Automate the extraction process to ensure accuracy and efficiency. Clean and structure the collected data into readable and usable formats. Integrate the extracted data into a database or spreadsheet as needed. Collaborate with our team to understand specific requirements and ensure the quality of the obtained data. Requirements: Demonstrable experience in web scraping using tools like Python (Beautiful Soup, Scrapy), Selenium, etc. Solid knowledge of HTML, C...
...supports efficient data aggregation and analysis, within a short timeframe. - Entity-Relationship Modeling: Develop and finalize a comprehensive ER diagram that illustrates the database structure and supports urgent marketing analytics requirements. - Efficient Data Export and ETL Processes: Set up and manage the rapid export of data from various platforms using APIs. Develop and implement ETL (Extract, Transform, Load) processes to clean, transform, and load data into the database swiftly. - Documentation: Produce concise and clear documentation on the data architecture, ER diagrams, and ETL processes to support ongoing maintenance and scalability. - Collaborative and Rapid Execution: Work closely with the project manager and other team members to ensure alignment of the databas...
I'm looking for a diligent professional who can implement an Internet price research mechanism for the electronic products listed within a .csv file. The deliverable I expect from this project is a separate report containing the price of each product, along with additional details such as a link to the retailer's page and the price history. Key Responsibilities: - Extracting and updating the price information of electronic products from the Internet, based on the .csv file provided. - Incorporating a detailed report that includes the prices, a link to the retailer's page, and the price history of each product. Skills and Experience: - Proficiency in data extraction, research, and analysis. - Experience with web scraping tools. - Strong organizational skills t...
I need a web scraper to extract specific data from various websites. The project will involve: - Identifying the necessary data to be scraped - Building a scraper to extract this data Ideal skills for this job include: - Proficiency in web scraping tools - Familiarity with web data extraction techniques - Ability to work with and extract data from various websites Please provide your quote for this project.
I have an Excel sheet full of text data that I need typed up. The data is currently in a PDF file, so you'll have to extract it from there. Once the data is in the Excel sheet, it needs to be organized into tables. Key Requirements: - Data entry of text from a PDF into Excel - Organizing text data into tables in Excel Ideal Skills: - Proficiency in Excel - Fast and accurate typing - Attention to detail - Experience with data formatting in Excel Looking for someone who can complete this task in a timely and error-free manner.
I'm looking for a skilled web scraper who can extract detailed information regarding the sellers on the Miravia website. Requirements: - Extracting Seller Data: The main purpose of this project is to gather information about the sellers on the Miravia platform (). This includes the shop_id shop_name Ivl1_cate_name product_number avg_price shipping_duration company_location phone_number email_address vat_number company_name shop_rating shipping_on_time % followers comments etc. I require 10,000 entries of data I require the data to be well-structured and organized into a CSV or Excel file for further analysis. Skills and Experience: - Proficiency in Web Scraping: The ideal candidate should have extensive experience in web scraping and data extraction. - Attention
...frame number ... - the time position/time code ... - the data detected ...... - e.g. the sharpness and this should be outputed in a JSON file per video file. Ideal Skillset: - Proficiency in Python - Experience with video processing libraries (like OpenCV, PyAV, or MoviePy) - Experiences with OOP (classes and lists) - Familiarity with JSON output format. Milestones: MS1: provide python OOP module to measure the blurness & sharpness quantification of images and videos data will be written in same filename but with .json as extension we will share you testing images and videos 2 modes required - demo mode with showing the video+persisting the demo video - performance mode, which only processes the data MS2 same as MS1, except now you extract the different noise...
I need assistance in creating a Python script that can dial a number through a VoIP service using the VCDial setup I have. The code should also play a pre-recorded message when the call is connected. The operating system I am using is Windows. Key Requirements: - Develop a Python script that can interact with the VCDial setup for dialing numbers. - Integrate the functionality to play a pre-recorded message once the call connects. - Ensure the script can run smoothly on a Windows environment. Ideal Freelancer: - Proficient in Python programming, with experience in telephony and VoIP setups. - Familiar with VCDial or similar systems. - Able to work effectively on Windows OS. - Prior experience in creating automated call systems or call centers would be a plus. My budget is not mor...
...Input: - Integrating with Accounting Software: The tool should allow users to input their financial data by directly integrating with their existing accounting software like quickbooks. Ideal Skills: - Proficiency in SaaS tool development using a no code tool flutterflow - Experience with real-time data processing - Previous work on financial reporting tools - Familiarity with integrating systems with accounting software User journey - Register with Google account - link with accounting platform like Quickbooks (1 click integration) - Extract data and save the data in AWS securely - Do some calculations on the data (we will provide it) - Display the information in widget formats in the platform - Client pays for premium features and payment is via stripe - Notificati...
...freelancer who can work with OpenStreetMap data to extract specific elements and format them into a .csv file. Key Requirements: - Extracting Geographical locations: ID (from OSM), ZIP, City, District of City, Federal State, District, Street, Housenumber, Latitude, Longitude. If available the Community and the Code of the Community The dumpfile is on: The Download and Format-Process should be automated and if possible triggered with a download Button on an HTML Page. By clicking on the Download button, the process of formating the OSM into .csv is startet. Coding of .csv should be UTF-8 Ideal Skills: - Proficiency with OpenStreetMap data and extraction tools. - Experience in formatting data into .csv files. This is a monthly projec...
I need a proficient Matlab coder to assist with debugging my existing Matlab code which is currently undergoing some issues. Here's what needs to be accomplished: - Debugging: The code needs to be thoroughly examined for bugs and the cause of the malfunctions need to be rectified. - Adding New Functionality: Progressive functions need to be infused into the existing code to improve its overall productivity. - Optimization: In order to expedite the execution process, the overall performance of the code needs to be enhanced. The ideal candidate should not only possess substantial experience in Matlab coding, but must also be dexterous in debugging and optimizing for performance improvement. Prior experience in adding new functionalities will be highly advan...
I am looking for a professional who has experience in data scraping to extract email addresses of senior level employees in the Building Industry, specifically from the United Kingdom. This task involves collecting the email addresses of 100 senior level employees. Key Requirements: - I need the first name, job title, and email address of each employee. - All the email addresses should be from the United Kingdom. The ideal freelancer for this project should have: - Experience in data scrapping and data mining. - Proficiency in tools and techniques for extracting data from web sources. - Attention to detail to ensure the accuracy of the collected information. - Familiarity with the Building Industry and the job titles associated with senior level roles in this field.
Integrate 3 API only. Source code is ready. Able to follow and close project in 3-4 days
I have an Excel sheet full of text data that I need typed up. The data is currently in a PDF file, so you'll have to extract it from there. Once the data is in the Excel sheet, it needs to be organized into tables. Key Requirements: - Data entry of text from a PDF into Excel - Organizing text data into tables in Excel Ideal Skills: - Proficiency in Excel - Fast and accurate typing - Attention to detail - Experience with data formatting in Excel Looking for someone who can complete this task in a timely and error-free manner.
I am seeking a talented Python developer to create a recommendation model. The scope involves mining unspecified data types for the model training. It should be noted that while the purpose of the model is to be determined, the data for the model training is in CSV format. Ideal Skills: - Expertise in Python. - Familiarity with recommendation algorithms. - Experience manipulating CSV data. Responsibilities: - Developing a flexible, adaptable recommendation model. - Importing and managing data from CSV files. - Advising on and utilizing appropriate algorithms depending on the eventual decision for the purpose of the model. DELIVERABLES Output Data Frame: Attribute Name | Ad 1 | Ad 2 | Ad 3 | Ad 4 | Ad 5 | Ad 6 | Ad 7 | Ad 8 | Ad 9 | Ad 10 ADDITIONAL INFORMATION We ...
I'm looking for a skilled developer who can create a personalized Roblox script hub for the games Pet Simulator 99, Jailbreak, and The Survival Game. Key Requirements: - Decompilation: You'll be required to decompile the mentioned Roblox games and extract essential elements for the script hub. - Auto Farm Feature: Implement an auto farm feature within the script hub that works seamlessly across all the games. - Personalized Design: Design the script hub with a minimalist theme, ensuring it's visually appealing and user-friendly. User Interaction: - The script hub should offer a graphical user interface (GUI) for users to easily navigate and interact with. Ideal Skills and Experience: - Proficient in Roblox scripting and decompilation. - Experience in developing che...
I am looking for assistance in creating a visually engaging, professional PowerPoint presentation, using a provided style template, based on a 64 double side page Word document. Key details: - Extract key points and messages to form a summarized version of the Word document's content. - Encompass a range of 50 to 80 slides with a balance between text and relevant images to ensure readability and viewer engagement. - Align with pre-existing PowerPoint template aesthetic. Ideal candidate should have: - Excellent summarization skills and attention to detail. - Proficiency in PowerPoint. - Experience in creating engaging corporate presentations. Presentation would need to be done in 5 days
The machine learning component of this hybrid profile creation system in a Flutter app involves integrating a TensorFlow Lite model, possibly using DistilBERT for its efficiency and effectiveness in natural language processing tasks. The model's role is twofold: Text Analysis and Categorization: It processes user-generated text inputs and web-scraped content to extract meaningful insights, such as sentiment, key phrases, or categorization of interests. This helps in dynamically adjusting the user's profile to reflect their preferences and behaviors accurately. Usage Pattern Learning: The system tracks and analyzes app usage statistics to learn about user preferences over time. Machine learning algorithms can identify patterns in what features or content the user interacts...
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******* LOCATION ******* You must live in Eastern Europe or Latin America. ******* OVERVIEW ******* I will conduct searches on Google like "Plumbers Minneapolis, Minnesota" or "Carpenters Charlotte, North Carolina." Then I will run the script(s) you created for me. The script(s) you create will save the Google search results in a .csv file. That is trivial and straightforward. The script(s) will also open the websites associated with the search results. That is also trivial and straightforward. The main challenge lies in locating and filling out contact forms on these websites with my first name, last name, email address, phone number, etc. Most search results will include a link to the company’s website. For example, when I search on Google for&helli...
I'm in need of a skilled data miner who can help to extract certain details from a vast range of Shopify products. Your mission, if you choose to accept it, is as follows: - list products that contain non-English writing or words in text and videos - Organise and sort these findings for simple review - Identify and list any products filled with non-English language in the description, pictures or images - Compile lists of products that aren’t currently making top-seller lists - List any products can not be delivered in eight days or less. Please note that tractors and food vans may take up to two months to deliver. - List any products that are not suitable for industrial purposes/non-commercial products. Ensure that the products you are considering are meant for commerci...
I require an efficient solution to extract contact details, specifically phone numbers and email addresses, for newly sold residential properties.
Project Budget: $100 Project Deadline: 1-2 Days Project Type: Custom WordPress Plugin Project Difficulty: Standard PHP Version: 8.2 and above Project Overview: Custom WordPress plugin required to allow a user to: - Upload a CSV with bulk new POST data - Select a post category, schedule start date, choose how many posts to PUBLISH each a day - Import post data and create all new posts as DRAFTS, to go live on the specified post schedule & keep a suitable log that can be checked - Insert the new POST IDs back into the original CSV file & automatically download the update CSV for a user 5* FEEDBACK WILL BE LEFT FOR YOU
...need of developers proficient in low-code platforms to create a suite of applications. Firstly, we will need a web application, a mobile application, and an enterprise application developed. These are crucial tools for our business operations and customer interactions. In terms of functionalities, I require the following: - User authentication: The applications should have a secure login system. - Data storage and retrieval: The ability to store data and retrieve it when needed. - Integration with third-party APIs: Seamless integration with external APIs is a must. I'm expecting a relatively small user base initially, but these applications should be scalable and able to handle growth. Ideal candidates would have: - A strong background in low-code development - E...
More details: What is the desired color scheme for the HTML emails? Vibrant colors What type of data is being displayed in the emails? Graphs and charts How sophisticated should the timeline image design be? Moderate complexity with some unique elements
More details: What format are the company names provided in? pdf Do you have the capability to extract text from the PDF files? Not sure How soon do you need your project completed? ASAP
I'm seeking an experienced Android developer for a major interface update to my app. We need to facilitate a better user experience through user interface design enhancements and additional features. Key project aspects: 1. UI Design Updates: - Specifically, I want to improve the layout and navigation of my existing app. This process requires an innovative approach to enhance user experience and navigation flow. 2. Adding New Features: - Although I'm open to your expert suggestions for new features, the direction was not specified upfront. Potential freelancers must be proficient in Android development with a keen eye for intuitive, modern design. Working remotely, your ability to maintain clear communication for updates and changes on a shared session is crucial. Eff...
...Python that can extract the SKU (product) list from the following Indonesian online grocery apps: - Astro - Sayurbox - Segari The scraper must be IP-block tolerant, meaning if the scraper gets blocked, execution can be continued from the point where the last row of data was successfully extracted. Scraper Functions Function: list_category_tree Input: competitor_name(astro | sayurbox | segari), existing_csv (optional - CSV file to append to for continuing execution, if the scraper stopped or got IP blocked) Output: CSV of category tree with the following columns (scrape_date, URL, category name, position index, parent_category (null if top level)) Function: extract_sku Input: competitor_name, location (autocomplete place from google maps API), category (optiona...
I require a skilled Excel VBA developer to create a dynamic system in Excel. The process should work as follows: - The system will generate a new CSV file when I hit a specific button. - The new CSV file should contain 'item data'. The item data will include: - Item name - Item description - Item price The CSV file should be structured in a simple, easy-to-read format, with each item's data on a separate row. I need this system to be easily maintainable in the future, so please ensure that the code is well-commented and organised. Ideal Skills and Experience: - Proficient in Excel VBA - Experience in dynamically creating CSV files - Attention to detail for correct data formatting - Ability to create user-friendly interfaces for ...
I'm looking for a skilled web developer to assist in creating an integrated PHP/HTML code for integrating Star Micronics Cloud print. Your responsibilities will include: - Understanding the requirements of the Star Micronics Cloud print - Creating a detailed, clean, and functional code in PHP/HTML - Testing the code to ensure there is a smooth integration Ideal Skills: - Expertise in PHP and HTML - Experience with Star Micronics Cloud print integration - Skill in creating and integrating efficient codes. Please, only apply if you have a strong understanding of Star Micronics Cloud print and the ability to deliver a well-written, effective PHP/HTML code.
I'm in need of a developer who can create a n8n script to login to a specific website and extract stock data for multiple companies. Key features of this project include: - Extraction of table data: You should have knowledge and experience working with web data extraction, specifically with table data. - Selection of stocks data: The script should have the ability to select and extract information from the stock table. - Capability for multiple companies: The tool should be versatile to handle data extraction for multiple companies, not limited to just one. Experience in the use of n8n for data extraction from websites, especially in the finance sector, will be a significant advantage for this project. One of the page is: And the table is in the "premium&qu...
...crucial for ensuring that when uploading a CSV file to Shopify, each product will display its respective images seamlessly. Project Details: Scope: Adding image links to Excel sheets for 666 products in total. Task: Create a new column labeled Images in each Excel sheet and insert corresponding image links for each product. Requirements: Image links should open the respective product images when clicked. The CSV files must be Shopify-compatible without any issues upon upload. Deadline: Project completion required within the next 48 hours. Quality Assurance: Accuracy is paramount, as each CSV file will be cross-checked before final approval. Deliverables: Two Excel sheets with a new Images column containing accurate image links for each product. CSV files read...
I'm looking for a VBA expert who can help me automate the m...Automate part modeling in Autodesk Inventor - The parts to be modeled are intermediate mechanical components, such as gears and brackets - The VBA code should allow user input for customization of the parts, specifying dimensions and features Ideal Skills and Experience: - Proficient in VBA programming - Previous experience with Autodesk Inventor - Strong understanding of mechanical components and their modeling - Ability to incorporate user input into VBA code for part customization This project is perfect for someone who enjoys automating processes and has a good understanding of mechanical engineering principles. The efficiency and accuracy of the VBA code will be crucial in ensuring the successful...
I have the source code for an open source tool that I need help compiling. It's crucial that the compiled tool is compatible with macOS. Additionally, I have a patch that needs to be applied. I would require concise documentation that outlines the key steps to apply the patch and compile the tool. Expertise in C, open source tools, compiling, and patch application is essential. The ability to provide clear and concise documentation is also a must.
