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 ...
The mssql database you are currently using is slow to search You want to improve the speed of this slow search speed.
php, mysql, word press, bootstrap, jquery , ajax, html5 (모바일웹, 앱) 기술 우대
I need to create a script to consume a SOAP service with WSSecurity to Encrypt and Sign the XML, an example is the way SOAPUI is configured to consume the service. Preferably in Python, but the language is free. Necesito crear un script para consumir un servicio SOAP con WSSecurity para Encriptar y Firmar el XML, el ejemplo mas cercano que puedo dar es la forma en la que SOAPUI se configura para consumir el servicio. Preferiblemente que sea en python, pero el lenguaje es libre
ML with ensemble methods via CSV file. Only code, no deployment!
I'm in need of an experienced developer in Pine Script for the development of a trading strategy. The script will be used specifically on the TradingView platform, so familiarity with this system is a must. Key Requirements: - Pine Script Proficiency: Proven experience in developing complex and efficient scripts on TradingView. - Trading Strategy Development: Understanding of market dynamics and indicators to create a successful trading strategy. Previous experience in this field is a plus. - TradingView Platform: Experience in deploying scripts on the TradingView platform, knowledge of its limitations and capabilities. This project requires an individual who is not only technically proficient but also has a good understanding of trading strategies. If you have ...
I'm looking for a proficient developer who can add a page to my website that interfaces smoothly with my MySQL database. The website already has formatting etc, so I'm not looking for that. The database stores a variety of exercise data, and the webpage needs to display this data in an intuitive and user-friendly manner. Key webpage features include: - Display of exercise data: Each exercise's description and its difficulty level should be displayed. There's also a column in the database containing YouTube URL links, so another important feature the webpage needs is the ability to watch these exercise videos directly from the webpage. It is a simple database with only one table. - Users should be able to select the exercise they want from ...
I am looking for...Oracle DBA with experience in both Oracle RAC (Real Application Clusters) and standalone Oracle databases. The primary goal of this project is performance tuning. Ideal Skills and Experience: - Proven experience with Oracle RAC - Proven experience with standalone Oracle databases - Specialization in performance tuning - Familiarity with Oracle Database 19c Key Responsibilities: - Implementing performance tuning strategies - Monitoring and optimizing database performance - Troubleshooting issues related to performance - Ensuring the smooth operation of both RAC and standalone Oracle databases The ideal candidate should have a deep understanding of Oracle databases and be able to provide tailored solutions for enhancing performance on both Oracle RAC and s...
I am looking for a skilled developer to create an execution script for me for the game, Roblox Jailbreak. Features: - Fast car speed - Unlimited ammo - Teleportation ability Auto Farming: This script should enable auto farming. It should be able to: - Collect in-game currency - Complete missions or tasks User Interface: I would like the UI to be customizable to fit my preferences. Ideal Skills: The freelancer should have proven experience in scripting for the Roblox platform and should be familiar with the mechanics of the Jailbreak game. An understanding of UI design and user-experience would also be a plus. Freelancer needs to demonstrate their ability to create scripts with similar complex functionality. I dont want it to have any mistakes!
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'...
I am urgently in need of an experienced and dedicated script writer who can quickly deliver a high-quality movie script. You dont have to watch full movie. I will be providing a video which will be already explained in English, you just have to write the script of the same in Hindi. Price 300rs per script if it is under 15min, and 50rs+ for extra per minutes.
I have a private football manager game online. Written in PHP and TWIG. The script has already been adapted to PHP 7 (from PHP 5). 1. Now it has been noticed that 1 function, 1 module does not work properly under PHP 7. This module needs to be adjusted. 2. I need a few minor adjustments and functions in the game and in the admin area. 3. Then I would like to have a new module. A calendar where you can see the days and what matches you have on those days. (Read from the existing database and display). And with some functions. You have to know that every extension to this script will be written in modules. These are then copied into the directories and taken over by the main script. Who can help? Further information and sample imag...
I'm looking for a talented video producer to create an engaging explainer video. Ideal Skills and Experience: - Proficient in creating explainer videos - Strong storytelling and script writing skills - Ability to create visually appealing animations - Familiarity with video editing software - Understanding of adult-focused content Key Requirements: - The video should be educational in nature, aimed at adults. - The content should be clear, engaging, and easily comprehensible. - It should be well-scripted, with a balance of visuals and narrative. - The video should be of professional quality, with smooth transitions and clear audio. - The final product should align with the objectives of an explainer video, which is to educate the audience. If you're confident in your ...
I'm in need of a professional who c...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 data will be crucial. Please bid if you're confident in your ability to handle this task.
I'm hunting for a talented scriptwriter to help me morph my autobiography into a compelling, cinematic drama. KEY REQUIREMENTS: - Understanding and analysing my life story - Skillfully infusing drama into the script - Ability to captivate a general audience - Prioritize cinematic appeal over strict accuracy Ideal candidates must have: - Significant experience in professional script writing, preferably in drama - Strong creative skills, to innovatively adapt real-life events into a dramatic format - Keen understanding of what engages a general audience - Open communication style, ready to walk the journey with me.
I need a skilled PHP developer to create a few pages with a modern and interactive design. The web pages should incorporate functionalities like user registration and login, along with a contact form. This assignment requires a deep understanding of PHP along with a creative mind to ensure a user-friendly design that promotes interaction. Ideal Skills: - PHP development - Web design - Experience developing registration/login processes - Experience creating web-based contact forms
I'm seeking a skilled Full Stack Developer with extensive experience in PHP to develop a web application. The primary functionalities I'm looking for in this project are around the API and the ability to handle data updates. Key Requirements: - Expertise with PHP: The ideal candidate should have a strong background in PHP, with the capability to develop robust and efficient code. - Full Stack Proficiency: The project requires both frontend and backend development. Proficiency in both areas is crucial for the success of this project. - API Development: You should have experience in developing APIs, especially around data updates. This is a core part of the requirements. The project is focused on developing a web application and ensuring that the API is cap...
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'm currently experiencing a syntax error within a data retrieval process in my SOAP database management system. This error is interrupting the smooth functioning of my website and application. Requirements: - Extensive knowledge and experience in PHP and SOAP. - Proven track record of successfully resolving syntax errors, particularly within data retrieval processes. - Ability to identify, debug and promptly solve syntax issues. - Ability to work efficiently, ensuring minimal downtime during fixes. Additionally, recommendations for preventing similar issues in the future would be appreciated. The ideal candidate should be available to start as soon as possible.
...marque, tout en réalisant l'unboxing. - Emplacement de la vidéo : Elle sera mise en avant sur la page de l'offre, accessible ici : - Format : Vidéo portrait, conformément aux standards les plus courants dans le secteur. Ce que nous recherchons : - Expérience en création de contenu UGC (User Generated Content). - Capacité à produire un script engageant et informatif (possibilité de collaboration avec nos copywriters internes si nécessaire). - Sens créatif et capacité à transmettre un message de marque de manière efficace. Comment postuler : Envoyez votre portfolio et quelques exemples de vidéos similaires que vous avez réalisées, ainsi que votre tari...
I am seeking a proficient Flutter developer to create an application for both iOS and Android platforms, with integral backend development using PHP/MySQL. Key Responsibilities: * Develop a Flutter app for both Android and iOS platforms. * Backend development of the app using PHP/MySQL. * Creation of Data fetching APIs for seamless user-experience. Ideal Skills: * Proficient in Flutter * Extensive experience with PHP/MySQL backend development * Skilled and knowledgeable in creating Data fetching APIs If you have proven experience in similar projects, I am willing to discuss the details further. Your understanding and expertise in Flutter development and API creation is paramount for this project.
I'm searching for an experienced animator, proficient in Gujarati language, to create a simple 2D animated video that runs for more than 2 minutes. Requirements: - Creativity: I don't possess a specific storyline or script, your creative input is needed here. - Animation Skills: You should be adept at simple 2D animation and be able to bring concepts to life. - Language Proficiency: You must be fluent in Gujarati as this is the language the animation will be targeted towards. By leveraging your 2D animation skills and language capabilities, we can create a captivating and engaging video ad. Looking forward to seeing your creative ideas!
I'm in need of an experienced backend developer to create a mail parser with the following specifications: - **Email Protocol:** The mail parser should support SMTP, so proficiency in this area is a must. - **Primary Goal:** The primary function of this mail parser should be storing emails in a MySQL database. If you have experience with database integration, this would be a big plus. This project requires expertise in backend development, specifically with an understanding of how SMTP works. You should also be familiar with MySQL and have experience in integrating databases into applications. Please provide examples of similar projects you've worked on in your proposal. Thank you.
...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 to Detail: Since the project involves gathering a wide range of data points, having a keen eye for detail is crucial to ensure accuracy. - Data Organization: Good data organization skills are also important
I need a VA with Wix store experience, a keen eye for detail, and proficiency in spreadsheet management. You'll be tasked with: - Keyword Optimization: Adjust the product titles on my Wix store to ensure they are optimized for search engines. Experience with SEO would be beneficial for this. - Database Creation: Develop a comprehensive database for all my products. This will include attributes like Product names, Product prices, and Product URLs. - Formatting: The database should contain separate columns for each product attribute. Strong organizational skills and experience with data entry would be ideal. Ultimately, the goal is to streamline the management of my product listings for a smoother business operation. Prior experience with Wix and creating pro...
I'm looking for a seasoned Python developer with specific experience in image especially video analysis to create a script that can process a full mp4 video and identify the positions of noise in the video. The idea is to scan the video, locate identify the different type of noises and their value and externalize this findings into a json file Key Requirements: - The script (OOP based) should be able to read a video in mp4, mkv, mov format. - The library used for reading the video is not fixed. You can choose from libraries like (e.g. OpenCV, PyAV, or MoviePy, but the solution should be compatible with both Windows and Linux (and mac) - The output should have details of the signal, the different type noises, the common ratios and finally the values ... - the frame numb...
I need a proficient PHP developer experienced in manipulating URL accessibility. Ideally, only Google bots should access the URL, keeping the link invisible to all other including real human. The task requires the ability to: - Leverage PHP to restrict access to the specific URL; - Use user agent string detection to discern between Google bots and real human users; - Block all real users, regardless of their geographical location or device used. Your extensive background dealing with PHP, coupled with a solid understanding of user agent strings, is essential for this project. If you have previous experience working on similar projects, those will be advantageous. Please share examples of your past work if possible.
I am in need of a skilled Linux and Bash Script expert to help me with my current project. Although I haven't specified exact tasks or goals, I am seeking assistance in the following areas: - Linux installation and configuration - Bash scripting and automation - Troubleshooting and debugging I expect the successful freelancer to have a deep understanding of Linux systems and be proficient in Bash scripting. Your past work and experience in similar projects will be valuable. Please detail how you can assist and your approach in your application. Thank you.
I'm in need of a talented PHP Nextjs developer for a project involving a range of tasks including Backend development, Frontend development, and API integration. If you're well versed in PHP and JavaScript, and have extensive experience working with , this could be the ideal project for you. Key Tasks: - Backend development: I require a skilled developer to build and maintain the server-side of the web application. - Frontend development: I need assistance with the development and maintenance of the client-side of the application. - API integration: Experience integrating various APIs is a must for this project. Specific Features: - User Authentication: You'll be responsible for implementing a secure and user-friendly authentication system. - Database ...
I'm seeking a skilled and dedicated freelancer to help produce a compelling documentary, focusing on the history and contributions of black inventors. The individual should ideally have a deep understanding of or an interest in historical research and filmmaking. Key tasks: - Comprehensive research on the topic of black inventors - Writing a captivating script that highlights pivotal moments and key figures - Narration and production, ensuring to bring the story to life Ideal Skills: - Previous experience dealing with historical documentaries or similar projects - Strong research skills and resources - Excellent scriptwriting and narrative skills - Ability to deliver high-quality audio for a radio documentary Given that there is no strict timeline, quality a...
I'm looking for a skilled individual who has a good understanding of Mechanical Engineering and Data Science to help me set up a database that records the live feed of on-board sensors in a car. Key Responsibilities: - Utilizing an On-Board Diagnostic Tool and an app to record the data - Implementing a database to store the collected sensor data - Analyzing the data primarily for predictive maintenance using statistical analysis Ideal Skills: - Mechanical Engineering background - Proficiency in working with On-Board Diagnostic Tools - Strong experience in statistical analysis - Knowledge of database management systems and data analysis tools - Experience in predictive maintenance is a plus This project requires attention to detail, analytical thinking, and the...
...of an amateur actor who is aged 20 years or older, to play a leading role in my school project. Here's what you should know: - Your Experience: As this is a casual endeavor, no professional acting experience is required. However, you should be comfortable taking center stage and carrying a narrative. - Your Role: In the project, you'll be the centerpiece, bearing a significant portion of the script. You'll portray various emotions and, potentially, multiple aspects of a complex character. Ideal skills and experience: - Experience in amateur theater or similar productions - Ability to take and apply direction - Good memorization skills - Comfortability with performing in front of an audience - Reliable and committed to meeting rehearsal and performance dates I...
...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 project, so consistency and reliability
I am searching for a Product Analyst who can apply their knowledge towards data analysis, market research, and performance monitoring. Its a small assignment This assignment involves diving into a snowflake database to explore how customers behave. The goal is to find useful information that can help the Product team make decisions to make the business grow. After you uncover insights, you'll suggest changes to the product, like adding new features, making current features better, or even getting rid of features that aren't working well. You need to do the analysis, create graphs to show your findings, share all the code you used, and also come up with a plan for an A/B test to try out one of your suggested changes. Note: Its a short assignment, not spend more than tw...
...loading times and database slowdowns, which is unacceptable as I regularly have more than 500 concurrent visitors. The primary focus of this project will be optimizing the server's Plesk settings, Postgres and MariaDB databases, and PHP 8.2 configuration. Key tasks will include, but are not limited to: - Configuring Plesk for optimal performance, including adjusting server pool size - Identifying and implementing improvements to Postgres and MariaDB settings to reduce slowdowns - Tuning PHP 8.2 to enhance website speed and performance Ideal candidates for this project will have: - Proven experience in optimizing dedicated servers, particularly with Plesk and Almalinux - A solid understanding of database optimization, including Postgres and MariaDB -...
I'm seeking a skilled PHP/MySQL developer to create a custom PHP POS application. This job will require you to have good experience in PHP/MySQL. You will be paid on a task-based. We will test you with some sample tasks. To be eligible for further discussion I want you to have a look into the portal by visiting the below link and create a free account and try the portal give me one issue you have faced and can be improved in the portal. If you are unable to do above then your application will be rejected immediately.
I'm in urgent need of a full stack PHP developer for a custom web application. The ideal candidate should be proficient in both front-end and back-end development, as well as database management. Key Responsibilities: - Developing a custom web application using PHP - Implementing both front-end and back-end features - Ensuring proper database management Key Requirements: - Prior experience in developing custom web applications - Proficiency in PHP, with a solid background in both front-end and back-end development - Experience with managing databases - Good understanding of security and scalability - Ability to work in a fast-paced environment - Strong problem-solving skills Please note that knowledge of any specific frameworks like Laravel, Code...
I need a skilled PHP developer with full-stack capabilities for an urgent web application project. The primary purpose of this project is the development of a web application, with a major focus on user login and authentication. Key Tasks: - Front-end Development: The ideal candidate should be proficient in creating user-friendly interfaces that are engaging and responsive. - Back-end Development: A strong understanding of server-side languages and database management is essential for this project. - Database Integration: The successful candidate will be responsible for integrating and managing databases to ensure seamless operation of the web application. The most important feature of this web application is user login and authentication. As such, the developer sho...
I'm in urgent need of a PHP developer to create and implement APIs. The API will be utilized by a frontend that's already been designed. Key Project Details: - I'm looking for APIs to cater to User authentication, Data retrieval, Data manipulation and allow for file uploads. - The project has an 'ASAP' deadline, so I'm seeking a developer who can start immediately and work quickly without compromising quality. Ideal Candidate: - Proficient in PHP and experienced in API development - Skilled in creating secure and efficient user authentication systems - Capable of executing data retrieval, manipulation, and file upload functionalities with precision and speed
*** FAVOR DE VER Y LEER EL PDF ADJUNTO CUENTA DEMO WEB Se requiere un reporte con la siguiente información: Reporte en donde marca el máximo valor de nivel de combustible (carga) en este caso es 20,000lts El reporte deberá tener la condición para tomar el punto de carga de si se conservo en un nivel alto por más de 10 minutos, no se ha movido y no cambio el valor digamos 5000,10000,15000,20000lts lo marcará como carga, cuando este detenido por 10 minutos y empiece a detectar movimiento de descarga de más de 2000 litros lo tomará como descarga el ultimo valor más grande. • El reporte se debe generar en el mismo sitio en donde se generan actualmente (imagen 1) Se requiere el formato PDF, HTML y XLS como los de Fuel ...
I currently have a PHP script that echo's the value of a MySQL db and results appear 3 to a page using Pagination. I'd like the script modified to filter results. There should be a drop down box on the page with the selections of the drop down corresponding to the table column and when selected only the rows with the value of the column appear while still only displaying 3 to a page with page back and forward controls. In the below example of a db table the drop down box would contain the selections 1, 2 and 3. When the used selects 1 then the page output would only display Bob, Jane and Sarah. This is an already existing page with css in the output. Name Address. number ------------------------------------------------------ bob ...
I am in need of an expert in Nodejs, nginx reverse proxy, and bash scripts for a personal project. This personal project is focused on web scraping. The successful candidate will be tasked with scraping product information, news articles, and social media data. Exemplary knowledge of proxifying requests through nginx and formatting bash scripts that interact with Nodejs applications is a requisite. Mandatory Skills and Experience: - Advanced proficiency in Nodejs - Extensive experience with nginx reverse proxy - Expertise in formatting bash scripts - Proven experience in web scraping, with emphasis on scraping product info, news articles, and social media data The ideal candidate must be able to present a portfolio demonstrating their competence in web scraping using techniques menti...
I am seeking a detail-oriented freelancer who can expertly transfer text data from PDF files into a database. The ideal candidate should possess the following skills and experience: - Proficiency in working with PDF files - Expertise in data entry tasks - Experience in formatting and structuring databases - Excellent attention to detail Suitable candidates need to handle copious amounts of text data, accurately convert the text-containing PDF files into a structured and organized database. This includes careful validation to ensure no data is lost or misrepresented during the data entry process.
Hi Ashish, this is for the tasks I emailed about.
php 8.3 downloaded from . I require an expert in PHP installation and testing on my Windows 10 LAPTOP. I do not need Xampp or Wamp.
...You'll be responsible for polishing and enhancing the raw video footage. This includes tasks like trimming, adding transitions, and ensuring a high-quality final product. - Script Writing: Crafting engaging, persuasive, and informative scripts that perfectly complement the video content. - Transcription: Converting the audio content of the videos into written form. My primary goal with this project is to create compelling promotional content that captivates and engages the target audience. Ideal candidate for this project should: - Have prior experience in content creation, with a focus on video editing and script writing. - Possess excellent communication skills and attention to detail. - Be able to work efficiently to meet deadlines. - Understand the nuances of...
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 ...
